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相机运动条件下的行人检测与跟踪
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作者 李春明 许云峰 +1 位作者 尚燕 武少广 《计算机工程与设计》 CSCD 北大核心 2013年第9期3333-3337,共5页
行人检测与跟踪在司机辅助安全系统和视频监控等领域具有重要的地位。针对目前存在的关键问题,如人体运动,相机运动,背景及形状、角度等变化对检测及跟踪带来的干扰,提出了一种将运动信息与形状信息相结合的行人检测方法,准确检测运动... 行人检测与跟踪在司机辅助安全系统和视频监控等领域具有重要的地位。针对目前存在的关键问题,如人体运动,相机运动,背景及形状、角度等变化对检测及跟踪带来的干扰,提出了一种将运动信息与形状信息相结合的行人检测方法,准确检测运动摄像机拍摄的直立运动人体;使用了基于小面积目标的跟踪算法进行人体跟踪;利用实际拍摄的视频序列进行算法验证。实验结果表明,混合检测算法速度快,准确率高;基于小面积的跟踪算法能够鲁棒的跟踪检测到的运动人体。 展开更多
关键词 运动目标检测与跟踪 运动人体检测 HOG MSaM
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Antivirt® {Al4(SiO4)3 + 3Mg2SiO4 → 2Al2Mg3(SiO4)3} Cures COVID-19 by Opposite Charges’ Electrostatic Attraction
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作者 Maduike C. O. Ezeibe Favour Onyeachonam +5 位作者 Mary E. Sanda Ijeoma J. Ogbonna Ekenma Kalu Njoku U. Njoku Munachi Udobi Clara A. Akpan 《Open Journal of Epidemiology》 2022年第3期240-244,共5页
To cure COVID-19, we propounded mopping viruses/infected cells by opposite-charges electrostatic attraction as mechanism of treatment. RNA viruses (including COVID-19 virus) are positively charged while DNA viruses an... To cure COVID-19, we propounded mopping viruses/infected cells by opposite-charges electrostatic attraction as mechanism of treatment. RNA viruses (including COVID-19 virus) are positively charged while DNA viruses and abnormal (infected/tumor) cells are negatively charged but normal cells are neutral. Molecules of Aluminum-magnesium silicate (AMS), a WHO- approved medicine, consist of Nanoparticles that have both negatively and positively charged ends. Ultra-small size (0.96 nm thick) of the Nanoparticles, allows them access to cells in all organs. Nigeria does not have natural AMS-deposits but she has Aluminum silicate and Magnesium silicate, abundantly. These solid minerals which are WHO-approved medicines too were used to formulate an AMS-brand, named, Medicinal synthetic AMS (MSAMS, VITUMED<sup>&reg;</sup>, Antivirt<sup>&reg;</sup>). Dextrose monohydrate (simple sugar) is incorporated in each MSAMS-formulation to convey the electrically charged Nanoparticles across mucous membranes (active-transportation) into blood for circulation to all organs. The Antivirt<sup>&reg;</sup> has proved effective against all viral and abnormal-cell diseases so far tested including COVID-19. 展开更多
关键词 msams (Antivirt®) HIV/AIDS COVID-19 TUMORS
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Restoring Efficacy to Cotrimoxazole, against Resistant <i>Salmonella pullorum, </i>with <i>Medicinal Synthetic Aluminum-Magnesium Silicate <sup>&reg;</sup></i>[MSAMS: Al<sub>4</sub>(SiO<sub>4</sub>)<sub>3</sub>+ 3Mg<sub>2</sub>SiO<sub>4</sub>→ 2Al<sub>2</sub>Mg<sub>3</sub>(SiO<sub>4</sub>)<sub>3</sub>] 被引量:1
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作者 Maduike Chiehiura Onwubiko Ezeibe Aniefiok Emerson Udom +1 位作者 Obiageri Favour Onyeachonam Ijeoma Joy Ogbonna 《Health》 2019年第9期1162-1168,共7页
To restore efficacy (≥95% infection-reduction) to drugs against resistant infections (now, posing a bigger medical challenge, globally, than even HIV/AIDS), Cotrimoxazole was formulated with a synthetic Aluminum-magn... To restore efficacy (≥95% infection-reduction) to drugs against resistant infections (now, posing a bigger medical challenge, globally, than even HIV/AIDS), Cotrimoxazole was formulated with a synthetic Aluminum-magnesium silicate (Medicinal mineral which molecules are made of Nanoparticles, that is already in use as pharmaceutical-stabilizing agent) and used with antioxidants to treat Cotrimoxazole-resistant Salmonella pulorum infected chicks. Chick-groups A, B and C were fed antioxidants-fortified feed while groups D, E, F, G and H were not. The treatment-groups and their Cotrimoxazole doses/formulations were: A and D (100%/MSAMS-Cotrimoxazole);B and E (75%/MSAMS-Cotrimoxazole);C and F (50%/MSAMS-Cotrimoxazole) and G (100%/Cotrimoxazole). Infection-reductions (96.23% and 94.98%) of the groups of 75%/MSAMS-Cotrimoxazole/antioxidants and 75%/MSAMS-Cotrimoxazole were significantly (P ≤ 0.05) better than 76.99% (100%/Cotrimoxazole);10.04% (50%/MSAMS-Cotrimoxazole/antioxidants);1.60% (50%/MSAMS-Cotrimoxazole);&minus;212.60% (100%/MSAMS-Cotrimoxazole/antioxidants) and &minus;230.96% (100%/MSAMS-Cotrimoxazole). 展开更多
关键词 Cure for RESISTANT Infections Salmonellosis msams
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Reducing Side Effects of Chloroquine with <i>Medicinal Synthetic Aluminum-Magnesium Silicate</i>&reg;[Msams: Al<sub>4</sub>(SiO<sub>4</sub>)<sub>3</sub>+ 3Mg<sub>2</sub>SiO<sub>4</sub>→2Al<sub>2</sub>Mg<sub>3</sub>(SiO<sub>4</sub>)<sub>3</sub>] before Assessing Its Anti-Covid-19 Efficacy 被引量:1
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作者 Maduike Ezeibe Favour Onyeachonam +6 位作者 Ijeoma Ogbonna Clara Akpan Mary Sanda Ekenma Kalu Njoku Njoku Munachi Udobi Ugochukwu Agu 《Health》 2020年第4期368-377,共10页
To reduce Chloroquine’s (CQ) side effects, so that increasing its duration for anti-Covid-19 trials could be safe, the drug was potentiated by stabilizing it with Medicinal synthetic Aluminum-magnesium silicate (MSAM... To reduce Chloroquine’s (CQ) side effects, so that increasing its duration for anti-Covid-19 trials could be safe, the drug was potentiated by stabilizing it with Medicinal synthetic Aluminum-magnesium silicate (MSAMS). CQ-treatment for five Plasmodium berghie-infected mice-groups were: 7 mg/kg (normal dose);7 mg/kg (CQ-MSAMS);7 mg/kg (CQ-MSAMS + B-vitamins), 5.25 mg/kg (CQ-MSAMS + B-vitamins) and the control. Means of parasitaemia, 42.00 ± 15.74 of the normal-dose group, 37.22 ± 11.88 of the 7 mg/kg (CQ-MSAMS) group and 33.57 ± 12.62 of the 7 mg/kg (CQ-MSAMS + B-vitamins) group showed no significant (P ≥ 0.05) reduction from 52.50 ± 11.99 of the control, but the 5.25 mg/kg (CQ-MSAMS + B-vitamins) dose, cleared (P ≤ 0.01) the parasiteamia (00.00 ± 00.00), showing that MSAMS-potentiated Chloroquine, has best efficacy at 75% of the recommended dose. Fever and anemia were absent at that 5.25 mg/kg, suggesting that lower doses of CQ have reduced side effects. 展开更多
关键词 ANTIVIRAL Treatment with CHLOROQUINE Lower Doses Reduction of Side Effects msams
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Cure for HIV/AIDS with Medicinal Synthetic Aluminum-Magnesium Silicate {Al<sub>4</sub>(SiO<sub>4</sub>)<sub>3</sub>+ 3Mg<sub>2</sub>SiO<sub>4</sub>→ 2Al<sub>2</sub>Mg<sub>3</sub>(SiO<sub>4</sub>)<sub>3</sub>}—A Case Report 被引量:1
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作者 M.C.O.Ezeibe N.K.Aneke +11 位作者 T.N.Obarezi F.Onyeachonam M.E.Sanda I.J.Ogbonna E.Kalu U.N.Njoku M.Udobi O.E.Ekundayo O.I.O.Ifenkwe M.C.Igwe T.O.Ogbodo U.C.Agu 《World Journal of AIDS》 2019年第3期161-166,共6页
HIV/AIDS is an immune deficiency disease, caused by an RNA virus (positively charged pathogen). It is still being regarded as mysteriously incurable but in Nigeria many patients have been cured (they became HIV-antibo... HIV/AIDS is an immune deficiency disease, caused by an RNA virus (positively charged pathogen). It is still being regarded as mysteriously incurable but in Nigeria many patients have been cured (they became HIV-antibody and antigen negative) by exploiting electrostatic attraction between pathogens and opposite electrical charges that are on Nanoparticles of Medicinal synthetic Aluminum-magnesium silicate (MSAMS) and by using antioxidants to relieve oxidative stress. To confirm the cure, as permanent, a patient (adult male) whose CD4 count increased (P < 0.05) from 685 to 820 while his viral load became undetectable (<20) and he became HIV-negative (antibody and antigen) following the treatment, was tested, every month, post treatment, for HIV-antibody. He has remained HIV-negative for 10 months without being on any antiretroviral medicine (ARV). Longest window period (period HIV-infected person may test antibody-negative) is only 6 months. These results confirm that treatment with the MSAMS and antioxidants normalizes immunity and terminates HIV-infections. 展开更多
关键词 msams Antiviral/Anticancer Features/Mechanisms Size (Smaller than Viruses/Cancer-Cells) Electrostatic-Bonding Immune-Stimulation Efficacy-Enhancing
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Integration of spatial attractions between and within pixels for sub-pixel mapping 被引量:3
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作者 Qunming Wang Liguo Wang Danfeng Liu 《Journal of Systems Engineering and Electronics》 SCIE EI CSCD 2012年第2期293-303,共11页
As a promising technique to enhance the spatial reso- lution of remote sensing imagery, sub-pixel mapping is processed based on the spatial dependence theory with the assumption that the land cover is spatially depend... As a promising technique to enhance the spatial reso- lution of remote sensing imagery, sub-pixel mapping is processed based on the spatial dependence theory with the assumption that the land cover is spatially dependent both within pixels and be- tween them. The spatial attraction is used as a tool to describe the dependence. First, the spatial attractions between pixels, sub- pixel/pixel spatial attraction model (SPSAM), are described by the modified SPSAM (MSPSAM) that estimates the attractions accord- ing to the distribution of sub-pixels within neighboring pixels. Then a mixed spatial attraction model (MSAM) for sub-pixel mapping is proposed that integrates the spatial attractions both within pix- els and between them. According to the expression of the MSAM maximumising the spatial attraction, the genetic algorithm is em- ployed to search the optimum solution and generate the sub-pixel mapping results. Experiments show that compared with SPSAM, MSPSAM and pixel swapping algorithm modified by initialization from SPSAM (MPS), MSAM can provide higher accuracy and more rational sub-pixel mapping results. 展开更多
关键词 remote sensing imagery sub-pixel mapping mixed spatial attraction model (MSAM) genetic algorithm (GA).
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