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SMSTracker:A Self-Calibration Multi-Head Self-Attention Transformer for Visual Object Tracking

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Computers, Materials & Continua 2024年第7期80卷 605-623页

作者： Zhongyang Wang hu zhu Feng Liu School of Communications and Information Engineering Nanjing University of Posts and TelecommunicationsNanjing210003China

Visual object tracking plays a crucial role in computer *** recent years,researchers have proposed various methods to achieve high-performance object *** these,methods based on Transformers have become a research hotspot due to their ability to globally model and contextualize ***,current Transformer-based object tracking methods still face challenges such as low tracking accuracy and the presence of redundant feature *** this paper,we introduce self-calibration multi-head self-attention Transformer(SMSTracker)as a solution to these *** employs a hybrid tensor decomposition self-organizing multihead self-attention transformermechanism,which not only compresses and accelerates Transformer operations but also significantly reduces redundant data,thereby enhancing the accuracy and efficiency of ***,we introduce a self-calibration attention fusion block to resolve common issues of attention ambiguities and inconsistencies found in traditional trackingmethods,ensuring the stability and reliability of tracking performance across various *** integrating a hybrid tensor decomposition approach with a self-organizingmulti-head self-attentive transformer mechanism,SMSTracker enhances the efficiency and accuracy of the tracking *** results show that SMSTracker achieves competitive performance in visual object tracking,promising more robust and efficient tracking systems,demonstrating its potential to providemore robust and efficient tracking solutions in real-world applications.

关键词： Visual object tracking tensor decomposition transformer self-attention

Learning background restoration and local sparse dictionary for infrared small target detection

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Optoelectronics Letters 2024年第7期20卷 437-448页

作者： HE Yue ZHANG Rui XI Chunmei zhu hu School of Communications and Information Engineering Nanjing University of Posts and TelecommunicationsNanjing 210003China12

This paper proposes a method for learning background restoration for infrared small target detection,employing a local sparse dictionary alongside an equalized structural texture *** method is specifically designed for the detection of small infrared targets,accommodating various levels of brightness,spatial size,and *** proposed model intelligently combines global low-rankness and local sparsity to estimate the rank of the background tensor,leveraging spatial and structural information to overcome the limitations posed by insufficient detailed texture ***,a structural texture representation,combining local gradient maps and local intensity maps,is applied to emphasize small *** comparing our method with nine advanced and representative approaches and quantifying the comparison using various metrics,the experimental results indicate that our proposed method has achieved favorable outcomes in both quantitative assessments and visual results.

关键词： local structural overcome

Thermo-hydro-poro-mechanical responses of a reservoir-induced landslide tracked by high-resolution fiber optic sensing nerves

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Journal of Rock Mechanics and Geotechnical Engineering 2024年第3期16卷 1018-1032页

作者： Xiao Ye Hong-hu zhu Gang Cheng hua-Fu Pei Bin Shi Luca Schenato Alessandro Pasuto School of Earth Sciences and Engineering Nanjing UniversityNanjing210023China School of Computer Science North China Institute of Science and Technology(National Safety Training Center of Coal Mines)Beijing101601China State Key Lab of Coastal and Offshore Engineering Department of Geotechnical EngineeringDalian University of TechnologyDalian116024China National Research Council-Research Institute for Geo-Hydrological Protection(CNR-IRPI) Padova35127Italy Department of Information Engineering University of PadovaPadova35131Italy

Thermo-poro-mechanical responses along sliding zone/surface have been extensively ***,it has not been recognized that the potential contribution of other crucial engineering geological interfaces beyond the slip surface to progressive ***,we aim to investigate the subsurface multiphysics of reservoir landslides under two extreme hydrologic conditions(*** and dry),particularly within sliding *** on ultra-weak fiber Bragg grating(UWFBG)technology,we employ specialpurpose fiber optic sensing cables that can be implanted into boreholes as“nerves of the Earth”to collect data on soil temperature,water content,pore water pressure,and *** Xinpu landslide in the middle reach of the Three Gorges Reservoir Area in China was selected as a case study to establish a paradigm for in situ thermo-hydro-poro-mechanical *** UWFBG-based sensing cables were vertically buried in a 31 m-deep borehole at the foot of the landslide,with a resolution of 1 m except for the pressure *** reported field measurements covering the period 2021 and 2022 and produced the spatiotemporal profiles throughout the *** show that wet years are more likely to motivate landslide motions than dry *** annual thermally active layer of the landslide has a critical depth of roughly 9 m and might move downward in warmer *** dynamic groundwater table is located at depths of 9e15 m,where the peaked strain undergoes a periodical response of leap and withdrawal to annual hydrometeorological *** interface behaviors may support the interpretation of the contribution of reservoir regulation to slope stability,allowing us to correlate them to local damage events and potential global *** paper also offers a natural framework for interpreting thermo-hydro-poro-mechanical signatures from creeping reservoir bank slopes,which may form the basis for a landslide monitoring and early warning system.

关键词： Reservoir landslide Thermo-hydro-poro-mechanical response Ultra-weak fiber bragg grating(UWFBG) subsurface evolution Engineering geological interface Geotechnical monitoring

Application of transgenic mice to the molecular pathogenesis of cataract

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International Journal of Ophthalmology(English edition) 2024年第10期17卷 1929-1948页

作者： Yue Zhang Xiao-Ya Chen Yu-zhu hu Xiao Zhang Shun-Fei Zheng Shan-Shan hu Mudanjiang Medical University Mudanjiang 157011Heilongjiang ProvinceChina Department of Ophthalmology Hongqi Hospital of Mudanjiang Medical UniversityMudanjiang 157011Heilongjiang ProvinceChina

One of the most prevalent disorders that cause blindness worldwide is cataract,and its essence is the visual disorder caused by the opacity of the *** significant degree of variation in cataracts and the fact that a variety of factors can impact a patient’s lens transparency make it especially crucial to investigate the pathogenesis of cataracts at the molecular *** has been found that more than 60 genes are linked to the formation of cataracts,and the construction of a transgenic mouse model of cataract similar to the selection of human lens clouding due to a variety of causes has become an important means of studying the pathogenesis of ***,the research on the application of transgenic mice to the molecular pathogenesis of cataracts will be the main topic of this review of the literature.

关键词： transgenic mice cataract lens

论汉画像历史故事的两种图像叙事模式及其形成机制——以“赵氏孤儿”为例

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文艺理论研究 2024年第1期44卷 58-68页

作者：朱浒华东师范大学美术学院

“赵氏孤儿”是汉画像历史故事中的一个著名案例,其图像目前已知存三处。山东嘉祥武氏祠画像存两例,其中一例带有“榜题”,均采用瞬间叙事。河南南阳杨官庄汉墓存一例,图像分四层,“赵氏孤儿”与“獒咬赵盾”并列,采用分层式连环画叙事... 详细信息

“赵氏孤儿”是汉画像历史故事中的一个著名案例,其图像目前已知存三处。山东嘉祥武氏祠画像存两例,其中一例带有“榜题”,均采用瞬间叙事。河南南阳杨官庄汉墓存一例,图像分四层,“赵氏孤儿”与“獒咬赵盾”并列,采用分层式连环画叙事。本文考证出江苏徐州白集汉墓前室北横梁上存一例不为人知的“赵氏孤儿”图像,采用长卷式连环画叙事,依时间顺序描绘了四个精彩瞬间。汉画像历史故事的图像叙事从单幕走向多幕,应受到早期青铜画像叙事传统、汉画发展内在规律、图像载体转换、地域性差异等因素的共同影响。

关键词：汉画历史故事赵氏孤儿白集汉墓图像叙事

财产法与家庭法的区分——评《民法典婚姻家庭编解释(二)(征求意见稿)》

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妇女研究论丛 2024年第3期 7-12页

作者：朱虎中国人民大学法学院北京100872

一、市场与家庭的分化高度复杂的现代社会是功能分化的社会,其构成之一是市场和家庭的分化。基于典型的个人主义立场,市场中的人被预设为自足的、独立的、自利的、理性的个人,其形象是严格的、强硬的和冷冰冰的;家庭中的人却是不完整的... 详细信息

一、市场与家庭的分化高度复杂的现代社会是功能分化的社会,其构成之一是市场和家庭的分化。基于典型的个人主义立场,市场中的人被预设为自足的、独立的、自利的、理性的个人,其形象是严格的、强硬的和冷冰冰的;家庭中的人却是不完整的、关系中的、情感伦理性的个人,其形象是温柔的、善良的、真诚的[1](P 298,P 371)[2](P 260,P 262)。市场和家庭的分化在现代社会中非常重要。

关键词：民法典财产法功能分化征求意见稿个人主义情感伦理家庭

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法定抵销溯及力理论的现代反思

法学 2024年第4期 95-109页

作者：朱虎中国人民大学民商事法律科学研究中心中国人民大学法学院

从制度史和比较法视角支持法定抵销溯及力的理由所具有的论证强度较弱,而制度价值层面的理由无法成立。从抵销有无溯及力的实践差异出发,抵销溯及力使得抵销权产生至行使期间的迟延利息、违约金和损害赔偿等不应被计算,在结果上与双方... 详细信息

从制度史和比较法视角支持法定抵销溯及力的理由所具有的论证强度较弱,而制度价值层面的理由无法成立。从抵销有无溯及力的实践差异出发,抵销溯及力使得抵销权产生至行使期间的迟延利息、违约金和损害赔偿等不应被计算,在结果上与双方清偿和应收账款质押的结果明显不同,从而与抵销所具有的简化清偿和担保功能相抵触。同时,抵销溯及力也削弱了诉讼时效在抵销场景中的价值功能,产生了诉讼时效所欲避免的强制清偿结果。抵销溯及力与通知抵销方式之间在法律确定性方面存在目的背反,且欠缺相关配套规则,并导致抵销抵充无法完全地参照适用履行抵充规则。法定抵销有溯及力与约定抵销、破产抵销和执行抵销均无溯及力不同,从而在抵销制度内部产生了不必要的不一致。因此,抵销不应具有溯及力,即使非独立抵销也不例外。

关键词：法定抵销溯及力诉讼时效通知抵销

物权变动模式的实践检视:以破产和执行为中心

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中国法律评论 2024年第1期 141-157页

作者：朱虎中国人民大学民商事法律科学研究中心中国人民大学法学院

无论是否承认物权行为的独立性,均不会导致对具体问题的判断结论必然存在不同。物权行为的独立性是一项可以而非必须采取的解释方向。物权变动的无因性问题关涉实质的价值判断,但无论是以无因还是有因作为基础的规范立场,都在呈现出通... 详细信息

无论是否承认物权行为的独立性,均不会导致对具体问题的判断结论必然存在不同。物权行为的独立性是一项可以而非必须采取的解释方向。物权变动的无因性问题关涉实质的价值判断,但无论是以无因还是有因作为基础的规范立场,都在呈现出通过各种软化思路向中间“靠拢”的动向。以我国现行民事立法作为解释论基础,可以将物权变动的有因模式作为思考起点,继而在具体的实践场景中寻求可能的妥适方案。在买受人破产或者作为被执行人的场景中,原则上赋予出卖人破产取回权或者排除执行的优先权益,这在风险分配及价值权衡等方面具有合理性。在出卖人破产或者作为被执行人的场景中,通过留置抗辩等软化性举措,同样能够实现均衡保护买卖双方当事人的制度目标。

关键词：物权行为独立性无因性破产执行

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应试学习者的英语写作定向动机流研究

外语学刊 2024年第4期 79-89页

作者：朱殿勇胡竹哈尔滨工程大学外国语学院哈尔滨150001

在二语习得领域,定向动机流指习得过程中高强度的动机体验,研究其规律对于二语学习者和二语教学者具有重要意义。文章通过追踪调查4名考研大学生的英语写作训练前、中、后的动机强度,考察其英语写作定向动机流的变化情况、启动和终结的... 详细信息

在二语习得领域,定向动机流指习得过程中高强度的动机体验,研究其规律对于二语学习者和二语教学者具有重要意义。文章通过追踪调查4名考研大学生的英语写作训练前、中、后的动机强度,考察其英语写作定向动机流的变化情况、启动和终结的时间节点、在过程中与写作成绩之间的相互作用,以及其强度与参加考研次数之间的关系。研究发现,随着写作的推进和考研时间的临近,动机会越来越强且波动减小,考研大学生的定向动机流有明确的启动点且不与目标确立点重合,但没有确切的终结点,在写作训练过程中英语写作的动机和写作成绩之间有较强的相关性,其强度与参加考研次数呈正相关。

关键词：定向动机流考研英语写作写作成绩二语习得二语教学