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App. Res. of Comp. Printed Article
Vol. 40, 2023 No. 6
1621-1628,1640

Review of depth map super-resolution reconstruction research

Zhao Lijun1
Wang Ke1
Zhang Jinjing2
Zhang Jialong1
Wang Anhong1
1. College of Electronic Information Engineering, Taiyuan University of Science & Technology, Taiyuan 030024, China
2. College of Big Science & Technology, North University of China, Taiyuan 030051, China
DOI: 10.19734/j.issn.1001-3695.2022.10.0505

Abstract

Although high-quality and high-resolution depth maps can significantly improve the performance of computer vision tasks in various natural scenes, the limitations of depth camera hardware make the depth maps captured by consumer-level depth cameras have problems such as low resolution, poor quality, invalid holes, etc. Depth super-resolution reconstruction(DSR) is a kind of technology that can effectively improve the resolution and quality of depth maps, and DSR has become a research hot-spot in the field of computer vision. Firstly, this paper introduced the definition of DSR and the research progress of DSR algorithm at home and abroad in recent years, and then mainly stated and analyzed deep learning DSR reconstruction algorithms. Next, it introduced the depth image quality evaluation criteria. Finally, this paper prospected the application fields of DSR and the challenges as well as the opportunities in the future.

Foundation Support

国家自然科学基金青年基金资助项目(62202323)
山西省基础研究计划资助项目(202103021223284)
太原科技大学博士科研启动基金资助项目(20192023)
来晋工作优秀博士奖励资金资助项目(20192055)
国家自然科学基金资助项目(62072325)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.10.0505
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 6
Section: Survey
Pages: 1621-1628,1640
Serial Number: 1001-3695(2023)06-003-1621-08

Publish History

[2023-01-13] Accepted Paper
[2023-06-05] Printed Article

Cite This Article

赵利军, 王可, 张晋京, 等. 深度图超分辨率重建研究综述 [J]. 计算机应用研究, 2023, 40 (6): 1621-1628,1640. (Zhao Lijun, Wang Ke, Zhang Jinjing, et al. Review of depth map super-resolution reconstruction research [J]. Application Research of Computers, 2023, 40 (6): 1621-1628,1640. )

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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