A new model is proposed in this paper on color edge detection that uses the second derivative operators and data fusion mechanism.The secondorder neighborhood shows the connection between the current pixel and the sur...A new model is proposed in this paper on color edge detection that uses the second derivative operators and data fusion mechanism.The secondorder neighborhood shows the connection between the current pixel and the surroundings of this pixel.This connection is for each RGB component color of the input image.Once the image edges are detected for the three primary colors:red,green,and blue,these colors are merged using the combination rule.Then,the final decision is applied to obtain the segmentation.This process allows different data sources to be combined,which is essential to improve the image information quality and have an optimal image segmentation.Finally,the segmentation results of the proposed model are validated.Moreover,the classification accuracy of the tested data is assessed,and a comparison with other current models is conducted.The comparison results show that the proposed model outperforms the existing models in image segmentation.展开更多
Multimodal sentiment analysis(MSA)is an evolving field that integrates information from multiple modalities such as text,audio,and visual data to analyze and interpret human emotions and sentiments.This review provide...Multimodal sentiment analysis(MSA)is an evolving field that integrates information from multiple modalities such as text,audio,and visual data to analyze and interpret human emotions and sentiments.This review provides an extensive survey of the current state of multimodal sentiment analysis,highlighting fundamental concepts,popular datasets,techniques,models,challenges,applications,and future trends.By examining existing research and methodologies,this paper aims to present a cohesive understanding of MSA,Multimodal sentiment analysis(MSA)integrates data from text,audio,and visual sources,each contributing unique insights that enhance the overall understanding of sentiment.Textual data provides explicit content and context,audio data captures the emotional tone through speech characteristics,and visual data offers cues from facial expressions and body language.Despite these strengths,MSA faces limitations such as data integration challenges,computational complexity,and the scarcity of annotated multimodal datasets.Future directions include the development of advanced fusion techniques,real-time processing capabilities,and explainable AI models.These advancements will enable more accurate and robust sentiment analysis,improve user experiences,and enhance applications in human-computer interaction,healthcare,and social media analysis.By addressing these challenges and leveraging diverse data sources,MSA has the potential to revolutionize sentiment analysis and drive positive outcomes across various domains.展开更多
文摘A new model is proposed in this paper on color edge detection that uses the second derivative operators and data fusion mechanism.The secondorder neighborhood shows the connection between the current pixel and the surroundings of this pixel.This connection is for each RGB component color of the input image.Once the image edges are detected for the three primary colors:red,green,and blue,these colors are merged using the combination rule.Then,the final decision is applied to obtain the segmentation.This process allows different data sources to be combined,which is essential to improve the image information quality and have an optimal image segmentation.Finally,the segmentation results of the proposed model are validated.Moreover,the classification accuracy of the tested data is assessed,and a comparison with other current models is conducted.The comparison results show that the proposed model outperforms the existing models in image segmentation.
文摘Multimodal sentiment analysis(MSA)is an evolving field that integrates information from multiple modalities such as text,audio,and visual data to analyze and interpret human emotions and sentiments.This review provides an extensive survey of the current state of multimodal sentiment analysis,highlighting fundamental concepts,popular datasets,techniques,models,challenges,applications,and future trends.By examining existing research and methodologies,this paper aims to present a cohesive understanding of MSA,Multimodal sentiment analysis(MSA)integrates data from text,audio,and visual sources,each contributing unique insights that enhance the overall understanding of sentiment.Textual data provides explicit content and context,audio data captures the emotional tone through speech characteristics,and visual data offers cues from facial expressions and body language.Despite these strengths,MSA faces limitations such as data integration challenges,computational complexity,and the scarcity of annotated multimodal datasets.Future directions include the development of advanced fusion techniques,real-time processing capabilities,and explainable AI models.These advancements will enable more accurate and robust sentiment analysis,improve user experiences,and enhance applications in human-computer interaction,healthcare,and social media analysis.By addressing these challenges and leveraging diverse data sources,MSA has the potential to revolutionize sentiment analysis and drive positive outcomes across various domains.
