Reconstruction of 3D human body pose from stereo image sequences based on top-down learning
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Hee-Deok | - |
dc.contributor.author | Lee, Seong-Whan | - |
dc.date.accessioned | 2021-09-09T17:01:27Z | - |
dc.date.available | 2021-09-09T17:01:27Z | - |
dc.date.created | 2021-06-10 | - |
dc.date.issued | 2007-11 | - |
dc.identifier.issn | 0031-3203 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/125680 | - |
dc.description.abstract | This paper presents a novel method for reconstructing a 3D human body pose from stereo image sequences based on a top-down learning method. However, it is inefficient to build a statistical model using all training data. Therefore, the training data is hierarchically divided into several clusters to reduce the complexity of the learning problem. In the learning stage, the human body model database is hierarchically constructed by classifying the training data into several sub-clusters with silhouette images. The data of each cluster in the bottom level is represented by a linear combination of examples. In the reconstruction stage, the proposed method hierarchically searches a cluster for the best matching silhouette image using a silhouette history image (SHI). Then, the 3D human body pose is reconstructed from a depth image using a linear combination of examples method. By using depth information to reconstruct 3D human body pose, the similar poses in silhouette images are estimated as different 3D human body poses. The experimental results demonstrate that the proposed method is efficient and effective for reconstructing 3D human body poses. (c) 2007 Pattern Recognition Society. Published by Elsevier Ltd. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | HUMAN MOTION | - |
dc.subject | GLOBAL DEFORMATIONS | - |
dc.subject | MODELS | - |
dc.subject | RECOGNITION | - |
dc.subject | SUPERQUADRICS | - |
dc.title | Reconstruction of 3D human body pose from stereo image sequences based on top-down learning | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Seong-Whan | - |
dc.identifier.doi | 10.1016/j.patcog.2007.01.033 | - |
dc.identifier.scopusid | 2-s2.0-34250844335 | - |
dc.identifier.wosid | 000248468800021 | - |
dc.identifier.bibliographicCitation | PATTERN RECOGNITION, v.40, no.11, pp.3120 - 3131 | - |
dc.relation.isPartOf | PATTERN RECOGNITION | - |
dc.citation.title | PATTERN RECOGNITION | - |
dc.citation.volume | 40 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 3120 | - |
dc.citation.endPage | 3131 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Artificial Intelligence | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | HUMAN MOTION | - |
dc.subject.keywordPlus | GLOBAL DEFORMATIONS | - |
dc.subject.keywordPlus | MODELS | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.subject.keywordPlus | SUPERQUADRICS | - |
dc.subject.keywordAuthor | reconstruction of 3D human body pose | - |
dc.subject.keywordAuthor | 3D human modeling | - |
dc.subject.keywordAuthor | depth information | - |
dc.subject.keywordAuthor | spatio-temporal features | - |
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