Macro-micro mutual learning inside compositional model for human pose estimation | |
Zhou Lu2,3; Chen Yingying2,3; Cao Congqi4; Chu Yakui1; Wang Jinqiao2,3; Lu Hanqing2,3 | |
刊名 | Neurocomputing |
2021 | |
期号 | 449页码:176-188 |
关键词 | Mutual learning Macro-micro BMMSE Human pose estimation |
ISSN号 | 0925-2312 |
英文摘要 | In this paper, we propose to perform mutual learning inside the compositional model for human pose estimation. We conduct inference of the human pose in a compositional model which is composed of parts and subparts networks to better capture intrinsic prior knowledge. A macro–micro mutual learning mechanism is put forward to promote the information interaction between human limbs (parts) and joints (subparts). At first, a macro mutual learning module is proposed to conduct the information interaction macroscopically. Features representing the whole human body are leveraged in this case. Secondly, a micro mutual learning module is proposed to promote the information interaction within each limb triplet group to refine corresponding features microcosmically. Combining the macro and micro mutual learning modules promotes the information interaction across different levels. Besides, a novel Balanced Masked Mean Square Error (BMMSE) loss is put forward to solve the positive–negative samples imbalance problem which is more apparent in compositional model. Effectiveness of the method |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.ia.ac.cn/handle/173211/44869] |
专题 | 自动化研究所_模式识别国家重点实验室_图像与视频分析团队 |
通讯作者 | Chen Yingying |
作者单位 | 1.Application Innovate Laboratory, Huawei Technologies 2.Institute of Automation, Chinese Academy of Sciences 3.University of Chinese Academy of Sciences 4.Northwestern Polytechnical University |
推荐引用方式 GB/T 7714 | Zhou Lu,Chen Yingying,Cao Congqi,et al. Macro-micro mutual learning inside compositional model for human pose estimation[J]. Neurocomputing,2021(449):176-188. |
APA | Zhou Lu,Chen Yingying,Cao Congqi,Chu Yakui,Wang Jinqiao,&Lu Hanqing.(2021).Macro-micro mutual learning inside compositional model for human pose estimation.Neurocomputing(449),176-188. |
MLA | Zhou Lu,et al."Macro-micro mutual learning inside compositional model for human pose estimation".Neurocomputing .449(2021):176-188. |
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