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App. Res. of Comp. Accepted Paper
Vol. 41, 2024 No. 12

Hand-focused reconstruction of monocular RGB clothed humans

Zhang Ji1a,2
Ren Zhipeng1a
Zhang Ronghua1a,2
Yuan Chao1b
Zhai Yongjie1b
Yu Zhengqin1a
1. a. Dept. of Computer, b. Dept. of Automation, North China Electric Power University, Baoding Hebei 071000, China
2. Engineering Research Center of Intelligent Computing for Complex Energy Systems, Ministry of Education, Baoding Hebei 071000, China
DOI: 10.19734/j.issn.1001-3695.2024.02.0112

Abstract

To solve the problem of occlusion and missing distortion in hand shape reconstruction of monocular clothed human body under complex posture, this paper proposed an efficient hand refinement reconstruction method H-ECON, which combines ECON and MANO to achieve efficient hand refinement reconstruction in the clothed body. Specifically, the method first focused on the hand region with a type-independent hand detector and performed flipping and cropping; Then, the method enhanced the perception ability of the hand area through attention mechanism, and dilated spiral convolution can better capture the features of the hand at different scales; Finally, the unique fusion module ensured effective integration between the hand reconstruction and the entire body model. Quantitative and qualitative comparisons with other methods on the FreiHAND and HanCo publicly available datasets demonstrate the effectiveness of H-ECON, and its standalone hand module is significantly superior to the alternative hand module in ECON. H-ECON enables accurate descriptions of the geometry and pose changes of human hands, further narrowing the gap between 2D image generation and 3D human mesh

Publish Information

DOI: 10.19734/j.issn.1001-3695.2024.02.0112
Publish at: Application Research of Computers Accepted Paper, Vol. 41, 2024 No. 12

Publish History

[2024-09-02] Accepted Paper

Cite This Article

张冀, 任志鹏, 张荣华, 等. 单目RGB穿衣人体的手部精细化重建 [J]. 计算机应用研究, 2024, 41 (12). (2024-09-11). https://doi.org/10.19734/j.issn.1001-3695.2024.02.0112. (Zhang Ji, Ren Zhipeng, Zhang Ronghua, et al. Hand-focused reconstruction of monocular RGB clothed humans [J]. Application Research of Computers, 2024, 41 (12). (2024-09-11). https://doi.org/10.19734/j.issn.1001-3695.2024.02.0112. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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