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A Novel Semi-Supervised Multi-View Picture Fuzzy Clustering Approach for Enhanced Satellite Image Segmentation
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作者 Pham Huy Thong Hoang Thi Canh +2 位作者 Nguyen Tuan Huy Nguyen Long Giang Luong Thi Hong Lan 《Computers, Materials & Continua》 2026年第3期1092-1117,共26页
Satellite image segmentation plays a crucial role in remote sensing,supporting applications such as environmental monitoring,land use analysis,and disaster management.However,traditional segmentation methods often rel... Satellite image segmentation plays a crucial role in remote sensing,supporting applications such as environmental monitoring,land use analysis,and disaster management.However,traditional segmentation methods often rely on large amounts of labeled data,which are costly and time-consuming to obtain,especially in largescale or dynamic environments.To address this challenge,we propose the Semi-Supervised Multi-View Picture Fuzzy Clustering(SS-MPFC)algorithm,which improves segmentation accuracy and robustness,particularly in complex and uncertain remote sensing scenarios.SS-MPFC unifies three paradigms:semi-supervised learning,multi-view clustering,and picture fuzzy set theory.This integration allows the model to effectively utilize a small number of labeled samples,fuse complementary information from multiple data views,and handle the ambiguity and uncertainty inherent in satellite imagery.We design a novel objective function that jointly incorporates picture fuzzy membership functions across multiple views of the data,and embeds pairwise semi-supervised constraints(must-link and cannot-link)directly into the clustering process to enhance segmentation accuracy.Experiments conducted on several benchmark satellite datasets demonstrate that SS-MPFC significantly outperforms existing state-of-the-art methods in segmentation accuracy,noise robustness,and semantic interpretability.On the Augsburg dataset,SS-MPFC achieves a Purity of 0.8158 and an Accuracy of 0.6860,highlighting its outstanding robustness and efficiency.These results demonstrate that SSMPFC offers a scalable and effective solution for real-world satellite-based monitoring systems,particularly in scenarios where rapid annotation is infeasible,such as wildfire tracking,agricultural monitoring,and dynamic urban mapping. 展开更多
关键词 Multi-view clustering satellite image segmentation semi-supervised learning picture fuzzy sets remote sensing
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基于FANUC PICTURE坐标系的自动分中人机界面初探
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作者 罗宗平 严瑞强 《机械管理开发》 2025年第12期260-263,共4页
在数控加工实践教学过程中,针对学生不能快速、准确地建立工件坐标系的问题,提出了一种基于FANUC PICTURE坐标系的自动分中人机界面,在现有机床FANUC 0i-MF系统中,研究利用FANUC PICTURE的强大二次开发功能,实现了由寻边器或分中棒等建... 在数控加工实践教学过程中,针对学生不能快速、准确地建立工件坐标系的问题,提出了一种基于FANUC PICTURE坐标系的自动分中人机界面,在现有机床FANUC 0i-MF系统中,研究利用FANUC PICTURE的强大二次开发功能,实现了由寻边器或分中棒等建立工件坐标系的自动分中。在相同条件下,对比验证结果表明:该人机界面操作方便,省去了人工读取和数值计算,避免了人为计算及手动输入数据等过程可能出现的错误,提高了学生正确建立工件坐标系的速度和准确性,减少了撞机率,解决了学生不能快速、准确地建立工件坐标系的问题。同时,为数控机床的迭代升级提供了参考,具有一定的推广价值。 展开更多
关键词 FanUC PICTURE 坐标系 自动分中 脚本程序
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Detection of artificial pornographic pictures based on multiple features and tree mode 被引量:4
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作者 MAO Xing-liang LI Fang-fang +1 位作者 LIU Xi-yao ZOU Bei-ji 《Journal of Central South University》 SCIE EI CAS CSCD 2018年第7期1651-1664,共14页
It is easy for teenagers to view pornographic pictures on social networks. Many researchers have studied the detection of real pornographic pictures, but there are few studies on those that are artificial. In this wor... It is easy for teenagers to view pornographic pictures on social networks. Many researchers have studied the detection of real pornographic pictures, but there are few studies on those that are artificial. In this work, we studied how to detect artificial pornographic pictures, especially when they are on social networks. The whole detection process can be divided into two stages: feature selection and picture detection. In the feature selection stage, seven types of features that favour picture detection were selected. In the picture detection stage, three steps were included. 1) In order to alleviate the imbalance in the number of artificial pornographic pictures and normal ones, the training dataset of artificial pornographic pictures was expanded. Therefore, the features which were extracted from the training dataset can also be expanded too. 2) In order to reduce the time of feature extraction, a fast method which extracted features based on the proportionally scaled picture rather than the original one was proposed. 3) Three tree models were compared and a gradient boost decision tree (GBDT) was selected for the final picture detection. Three sets of experimental results show that the proposed method can achieve better recognition precision and drastically reduce the time cost of the method. 展开更多
关键词 multiple feature artificial pornographic pictures picture detection gradient boost decision tree
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Correlations between Event-related Potentials with Pictures Recognition and WMS-RC Scores in Patients with Memory Disorder Caused by Severe Traumatic Brain Injury 被引量:5
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作者 刘子龙 刘良 +5 位作者 樊则兵 陈晓瑞 赵小红 张玲莉 饶广勋 李海霞 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2008年第6期700-705,共6页
This study explored the possibility of using event-related potentials (ERP) for the measurement of picture-recognition memory and examined its correlation with the Chinese Wechsler Memory Scale-revised (WMS-RC) in... This study explored the possibility of using event-related potentials (ERP) for the measurement of picture-recognition memory and examined its correlation with the Chinese Wechsler Memory Scale-revised (WMS-RC) in patients with memory disorder caused by severe traumatic brain injury (sTBI). The subjects included 20 sTBI patients with memory disorder and 22 healthy individuals. Memory function was measured by using WMS-RC. Behavioral and ERP responses were recorded on-line during performance on a battery of picture recognition and the responses were analyzed off-line for recognition memory effects. Mean memory quotient (MQ) of patients with sTBI was significantly lower than that of the control group. Mean reaction time (RT) was significantly longer and the mean correctness rate (CR) of picture recognition was significantly lower in sTBI group than that of the controls. In controls, the main components of average ERP of picture recognition includes two positive-going waves, designated as P170 and P500, that appear 170 ms and 500 ms after stimulation when the subject could later successfully recall and recognize the pictures. P500 amplitude of target stimulus was significantly higher than that of non-target stimulus. Compared to controls, P500 responses of sTBI group were significantly delayed in latency (P〈0.001) and lower in amplitude (P〈0.001). P500 latency showed significant negative correlation with MQ and the scores of "addition", "visual recognition", "picture recall", "visual reproduction" and "tactile memory" in WMS-RC. ERP of picture recognition provides a neurophysiological approach to directly assess memory impairment, and P500 may serve as a helpful index for memory disorder caused by sTBI in forensic practice. 展开更多
关键词 picture recognition event-related potentials memory disorder severe traumatic braininjury
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Classification of architectural styles in Chinese traditional settlements using remote sensing images and building facade pictures 被引量:1
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作者 ZHANG Xiaoxia LI Shaodan CHEN Changyao 《Journal of Geographical Sciences》 SCIE CSCD 2024年第12期2457-2476,共20页
The classification of Chinese traditional settlements(CTSs)is extremely important for their differentiated development and protection.The innovative double-branch classification model developed in this study comprehen... The classification of Chinese traditional settlements(CTSs)is extremely important for their differentiated development and protection.The innovative double-branch classification model developed in this study comprehensively utilized the features of remote sensing(RS)images and building facade pictures(BFPs).This approach was able to overcome the limitations of previous methods that used only building facade images to classify settlements.First,the features of the roofs and walls were extracted using a double-branch structure,which consisted of an RS image branch and BFP branch.Then,a feature fusion module was designed to fuse the features of the roofs and walls.The precision,recall,and F1-score of the proposed model were improved by more than 4%compared with the classification model using only RS images or BFPs.The same three indexes of the proposed model were improved by more than 2%compared with other deep learning models.The results demonstrated that the proposed model performed well in the classification of architectural styles in CTSs. 展开更多
关键词 Chinese traditional settlements architectural style classification convolutional neural network remote sensing images building facade pictures
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The Scanning Characteristics of Spatial and Temporal Dynamic Pictures of the Seismicity in the South Yellow Sea and Its Coast Region 被引量:1
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作者 Diao Shouzhong, Guo Aixiang and Wang HongweiSeismological Bureau of Shandong Province, Jinan 250014, China 《Earthquake Research in China》 2000年第2期37-46,共10页
On the basis of the viewpoint of preparation of strong earthquakes in group, the spatial andtemporal scanning characteristics of the seismicity in the South Yellow Sea and its coast regionare studied, and some problem... On the basis of the viewpoint of preparation of strong earthquakes in group, the spatial andtemporal scanning characteristics of the seismicity in the South Yellow Sea and its coast regionare studied, and some problems regarding the prediction of seismic hazard are also discussed.The results show that the seismic activity of M=4. 0 earthquakes has overall presented arelative stable state, but the partially concentrated area wbich evolves and migrates and theanomalous low b-value area have appeared in different periods, and the moderately strongearthquakes with M=5. 0~6. 0 have taken place on the edge of the anomalous area. Theaccumulative frequency of M=4. 0 earthquakes in the anomalous area presents non-linearindex acceleration and the moderately strong earthquakes have appeared in the late period ofthe non-linear index acceleration of M=4. 0 earthquakes or in the later anomalous tranquilperiotl. The spatial and temporal uneven Phenomenon of seismicity has some stability andreproducibility, and has 展开更多
关键词 Earthquake Hazard DYNAMIC PICTURE SCanNING Risk Prediction
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Knotted Pictures of Hadamard Gate and CNOT Gate
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作者 GU Zhi-Yu QIAN Shang-Wu 《Communications in Theoretical Physics》 SCIE CAS CSCD 2009年第6期967-972,共6页
This paper obtains the knotted pictures of Hadamard gate and CNOT gate in terms of surgical operations described in knot theory.
关键词 two qubit quantum logic gate surgical operations in knot theory knotted picture
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Study on the Relationship Between Traditional Woodcut New Year Pictures and Traditional Mural Paintings in Shanxi
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作者 ZHANG Tong-yuan QIN Yu-mei 《Journal of Literature and Art Studies》 2024年第12期1090-1095,共6页
The traditional woodcut New Year pictures in Shanxi have a long history, which is a classic folk art work in China. The branch of culture it represents is the traditional culture branch in the Yellow River basin, whic... The traditional woodcut New Year pictures in Shanxi have a long history, which is a classic folk art work in China. The branch of culture it represents is the traditional culture branch in the Yellow River basin, which flourished in the Ming and Qing Dynasties, among which the Woodcut New Year pictures in the south of Shanxi are the most famous. This kind of wood-block New Year picture technology is very rich in connotation, including the use of traditional Chinese mural painting powder, powder is born in the Sui and Tang dynasties mural painting an important tool, which shows that powder in the field of Chinese traditional art to participate in the creation of a significant position, artistic value is very high. In this paper, we will specifically discuss the traditional Shanxi New Year wood-block pictures and traditional mural paintings, and deeply understand the basic concepts and characteristics of the two. Finally, this paper studies the internal subtle relationship between the two from three aspects: the remains of the works, the time of painting and literary illustrations. 展开更多
关键词 Shanxi traditional wood-block New Year pictures mural painting powder characteristic expression relationship remains of works literary illustration
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On the Heisenberg and Schrodinger Pictures
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作者 Shigeji Fujita James MacNabb III Akira Suzuki 《Journal of Modern Physics》 2014年第5期171-176,共6页
A quantum theory for a one-electron system can be developed in either Heisenberg picture or Schrodinger picture. For a many-electron system, a theory must be developed in the Heisenberg picture, and the indistinguisha... A quantum theory for a one-electron system can be developed in either Heisenberg picture or Schrodinger picture. For a many-electron system, a theory must be developed in the Heisenberg picture, and the indistinguishability and Pauli’s exclusion principle must be incorporated. The hydrogen atom energy levels are obtained by solving the Schrodinger energy eigenvalue equation, which is the most significant result obtained in the Schrodinger picture. Both boson and fermion field equations are nonlinear in the presence of a pair interaction. 展开更多
关键词 Heisenberg and Schrodingier pictures Many-Particle Systems INDISTINGUISHABILITY Second Quantization Pauli’s Exclusion Principle
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I Never Saw Another Butterfly——Pictures Drawn by the Jewish Children in Terezin Concentration Camp in Czech
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《疯狂英语(阅读版)》 2008年第3期66-67,共2页
From 1942 to 1945 more than 15,000 Jewish children passed through Terezin,a former military garrison set up as a ghetto.It soon became a transition station for hundreds of thousands of Jews on their way to the gas cha... From 1942 to 1945 more than 15,000 Jewish children passed through Terezin,a former military garrison set up as a ghetto.It soon became a transition station for hundreds of thousands of Jews on their way to the gas chambers of Auschwitz.While most of the children imprisoned at Terezin perished at Auschwitz,some of their stories of life during the Holocaust are preserved in drawings and poems,published in the book,I Never Saw Another Butterfly. When Terezin was liberated in 1945,only about 100 children were alive to return to what was left of their lives. 展开更多
关键词 I Never Saw another Butterfly pictures Drawn by the Jewish Children in Terezin Concentration Camp in Czech
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WRITING IN PICTURES:An Introduction to Typography in China
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作者 Lorna Mansley 《大美术》 2007年第10期148-152,共5页
■Since Spring,culture sections of the Western media have been a-flurry with news of an unusual celebration:2007 marks the 50th anniversary of the typeface Helvetica,and with lavish festivities to herald it,the study ... ■Since Spring,culture sections of the Western media have been a-flurry with news of an unusual celebration:2007 marks the 50th anniversary of the typeface Helvetica,and with lavish festivities to herald it,the study of typography has been hurled into the limelight of the arts media and the broadsheets too. 展开更多
关键词 WRITING IN pictures:an Introduction to Typography in China
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Recycled denim transformed into Secret Garden installation
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作者 李全忠 《疯狂英语(新读写)》 2025年第5期12-14,74,共4页
In many people's eyes,denim is a basic part of their clothes,but for Ian Berry,an artist from London,it's a way to make art.Over the past 20 years,Berry has used the dark blue fabric to make detailed artworks,... In many people's eyes,denim is a basic part of their clothes,but for Ian Berry,an artist from London,it's a way to make art.Over the past 20 years,Berry has used the dark blue fabric to make detailed artworks,and even lifelike pictures of places like California.His newest piece shows even more cool and surprising ways to use denim.Called Secret Garden,it's now at the Garden Museum in London.This artwork shows a peaceful scene with a fish pond,flowers,and vines—all made from old denim jeans. 展开更多
关键词 secret gardenits Ian Berry art installation lifelike pictures fish pondflowersand Garden Museum London recycled denim secret garden
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The Contemporary Depiction of Han-shan and Shi-de in the Japanese Picture Book Kanzan and Jittoku
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作者 TIAN Ye 《Journal of Literature and Art Studies》 2025年第8期599-611,共13页
The Han-shan and Shi-de story,which spread to Japan around the 11th century,has given rise to many literary works in later times.The Japanese picture book Kanzan and Jittoku by Nagamatsu Yōko and Komai Keiko is a goo... The Han-shan and Shi-de story,which spread to Japan around the 11th century,has given rise to many literary works in later times.The Japanese picture book Kanzan and Jittoku by Nagamatsu Yōko and Komai Keiko is a good example.However,the picture book,which serves as a window on the cultural resonance of the Han-shan and Shi-de story,has not received enough attention from researchers,compared with other forms of rewriting such as poetry,drama,or short stories.This article investigates the representation of Han-shan and Shi-de in the picture book,and examines how the authors have incorporated the preceding texts as raw material for their own.It is found that the transformation of Han-shan and Shi-de in the picture book stems from the authors’selective use of the preceding texts and their unique interpretation.LüQiuyin’s preface,Hakuin’s comments on Han-shan,as well as the authors’knowledge and experience are vital in shaping the characters. 展开更多
关键词 Han-shan Shi-de picture book preceding texts transformation
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Schweizer-Sklar T-Norm Operators for Picture Fuzzy Hypersoft Sets: Advancing Suistainable Technology in Social Healthy Environments
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作者 Xingsi Xue Himanshu Dhumras +2 位作者 Garima Thakur Rakesh Kumar Bajaj Varun Shukla 《Computers, Materials & Continua》 2025年第7期583-606,共24页
Ensuring a sustainable and eco-friendly environment is essential for promoting a healthy and balanced social life.However,decision-making in such contexts often involves handling vague,imprecise,and uncertain informat... Ensuring a sustainable and eco-friendly environment is essential for promoting a healthy and balanced social life.However,decision-making in such contexts often involves handling vague,imprecise,and uncertain information.To address this challenge,this study presents a novel multi-criteria decision-making(MCDM)approach based on picture fuzzy hypersoft sets(PFHSS),integrating the flexibility of Schweizer-Sklar triangular norm-based aggregation operators.The proposed aggregation mechanisms—weighted average and weighted geometric operators—are formulated using newly defined operational laws under the PFHSS framework and are proven to satisfy essential mathematical properties,such as idempotency,monotonicity,and boundedness.The decision-making model system-atically incorporates both benefit and cost-type criteria,enabling more nuanced evaluations in complex social or environmental decision problems.To enhance interpretability and practical relevance,the study conducts a sensitivity analysis on the Schweizer-Sklar parameter(Δ).The results show that varyingΔaffects the strictness of aggregation,thereby influencing the ranking stability of alternatives.A comparative analysis with existing fuzzy and hypersoft-based MCDM methods confirms the robustness,expressiveness,and adaptability of the proposed approach.Notably,the use of picture fuzzy sets allows for the inclusion of positive,neutral,and negative memberships,offering a richer representation of expert opinions compared to traditional models.A case study focused on green technology adoption for environmental sustainability illustrates the real-world applicability of the proposed method.The analysis confirms that the approach yields consistent and interpretable results,even under varying degrees of decision uncertainty.Overall,this work contributes an efficient and flexible MCDM tool that can support decision-makers in formulating policies aligned with sustainable and socially responsible outcomes. 展开更多
关键词 Hypersoft set picture fuzzy set Schweizer-Sklar norms aggregation operators DECISION-MAKING green technology adoption
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An Improved Interval-Valued Picture Fuzzy TOPSIS Approach Based on New Divergence Measures for Risk Assessment
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作者 Sijia Zhu Yuhan Li +3 位作者 Prasanalakshmi Balaji Akila Thiyagarajan Rajanikanth Aluvalu Zhe Liu 《Computer Modeling in Engineering & Sciences》 2025年第8期2099-2121,共23页
While interval-valued picture fuzzy sets(IvPFSs)provide a powerful tool for modeling uncertainty and ambiguity in various fields,existing divergence measures for IvPFSs remain limited and often produce counterintuitiv... While interval-valued picture fuzzy sets(IvPFSs)provide a powerful tool for modeling uncertainty and ambiguity in various fields,existing divergence measures for IvPFSs remain limited and often produce counterintuitive results.To address these shortcomings,this paper introduces two novel divergencemeasures for IvPFSs,inspired by the Jensen-Shannon divergence.The fundamental properties of the proposed measures-non-degeneracy,symmetry,triangular inequality,and boundedness-are rigorously proven.Comparative analyses with existing measures are conducted through specific cases and numerical examples,clearly demonstrating the advantages of our approach.Furthermore,we apply the new divergence measures to develop an enhanced interval-valued picture fuzzy TOPSIS method for risk assessment in construction projects,showing the practical applicability and effectiveness of our contributions. 展开更多
关键词 Interval-valued picture fuzzy sets divergence measure Jensen-Shannon divergence TOPSIS risk assessment
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Application of Mobile Interactive Platform Combining Games and Picture Books as Carriers in Speech-Language Therapy for Cleft Palate
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作者 Xiaoling Weng Na Huang +1 位作者 Bihua Zeng Haiyan Deng 《Journal of Clinical and Nursing Research》 2025年第12期124-129,共6页
Cleft palate is a common congenital malformation of the maxillofacial region,and its postoperative speech disorders(such as hypernasality,nasal emission,and articulation errors)can significantly impact patients’commu... Cleft palate is a common congenital malformation of the maxillofacial region,and its postoperative speech disorders(such as hypernasality,nasal emission,and articulation errors)can significantly impact patients’communication abilities and psychological well-being.Traditional speech-language therapy faces challenges such as insufficient personalization of training methods,limited scenarios,and low patient compliance,making it inadequate for long-term rehabilitation needs.The innovative intervention model of a mobile interactive platform combined with games and picture books,through immersive experiences,instant feedback,and engaging designs,holds promise for enhancing patient participation and overall treatment outcomes.Therefore,this paper provides a comprehensive review from five perspectives:the pathological mechanisms and treatment needs of cleft palate speech disorders,the advantages of games and picture books as carriers in cleft palate speech therapy,the technological implementation of mobile interactive platforms,clinical application effects,and current challenges and limitations.The aim is to offer valuable insights for clinical practice and technological development in cleft palate speech rehabilitation. 展开更多
关键词 Cleft palate Speech-language therapy Mobile interactive platform Game carrier Picture book carrier
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Smart Options Driving Kids’Product Demand
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作者 FAN YUQING 《China Today》 2025年第7期57-59,共3页
From AR-enhanced picture books to eco-friendly smart toys,the items now filling children’s shopping carts are more than just products-they epitomize the transformation of consumption in the new era.
关键词 eco friendly smart toys consumption transformation smart options kids product demand ar enhanced picture books transformation consumption
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Harmony Through Artistry Singaporean artist Edmund Chen reflects on strengthening China-Singapore cultural ties through cultural understanding and artistic exchange
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作者 Huang Jiangqin Chen Xiaoran 《China Report ASEAN》 2025年第10期54-54,共1页
Iince rising to fame in 1987 on the television drama Sunshine After Rain,Singaporean artist Edmund Chen has starred in many films and TV series.He has also been active in theatre,hosting programs,and-more recently-pub... Iince rising to fame in 1987 on the television drama Sunshine After Rain,Singaporean artist Edmund Chen has starred in many films and TV series.He has also been active in theatre,hosting programs,and-more recently-publishing.Chen has authored 15 picture books and two art activity books for children,earning recognition as Southeast Asia’s Best Emerging Children’s Author.Today,he remains a prominent figure in public,not just as an actor but also as a writer and illustrator. 展开更多
关键词 Singaporean artist picture books China Singapore relations art activity books artistic exchange Edmund Chen films tv serieshe cultural understanding
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Action Research on the Integration of Primary English Picture Book and Textbook from the Perspective of “Five Education Simultaneously”
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作者 HE Ai-jing LIU Qing-shuang +1 位作者 LIU Ping-ting ZENG Bao-xian 《Journal of Literature and Art Studies》 2025年第7期573-579,共7页
“Five education”is pivotal for students’all-round development.However,primary English teaching currently faces challenges including the superficial implementation of“Five education”.This study employed action res... “Five education”is pivotal for students’all-round development.However,primary English teaching currently faces challenges including the superficial implementation of“Five education”.This study employed action research to explore practical methods for integrating English picture book with textbook to implement“Five education”.Through two rounds of iterative action research,a three-stage activity-based teaching path was developed and refined,enabling the progressive infusion of“Five education”objectives across the learning cycle.Findings demonstrated that this integrated approach-particularly when supported by strategies such as picture book background videos and audio-edited narrative connections-effectively deepened the implementation of“Five education”,mitigated student reading fatigue,and significantly improved students’reading fluency and labor initiative,thus provided a replicable practical paradigm for realizing“Five education simultaneously”. 展开更多
关键词 “Five education simultaneously” picture book and textbook action research integrated teaching
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