机构

• 自动化研究所 [2]
• 计算技术研究所 [1]
• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [4]

内容类型

• 期刊论文 [3]
• 会议论文 [1]

发表日期

• 2023 [1]
• 2020 [1]
• 2019 [1]
• 2008 [1]

学科主题

筛选

浏览/检索结果: 共4条，第1-4条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 AAformer: Auto-Aligned Transformer for Person Re-Identification 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2023, 页码: 11 作者:  Zhu, Kuan;  Guo, Haiyun;  Zhang, Shiliang;  Wang, Yaowei;  Liu, Jing   |  收藏  |  浏览/下载：22/0  |  提交时间：2023/11/16 Auto-alignment  part-level representation  person re-identification (re-ID)  transformer   Part alignment network for vehicle re-identification 期刊论文  OAI收割 NEUROCOMPUTING, 2020, 卷号: 418, 页码: 114-125 作者:  Chen, Yucheng;  Ma, Bingpeng;  Chang, Hong   |  收藏  |  浏览/下载：40/0  |  提交时间：2021/12/01 Vehicle re-identification  Part alignment  Cross-correlation   Part-aligned pose-guided recurrent network for action recognition 期刊论文  OAI收割 PATTERN RECOGNITION, 2019, 卷号: 92, 页码: 165-176 作者:  Huang, Linjiang;  Huang, Yan;  Ouyang, Wanli;  Wang, Liang   |  收藏  |  浏览/下载：70/0  |  提交时间：2019/07/11 Action recognition  Part alignment  Auto-transformer attention   The effect on tolerance distributing of an off-axis three mirror anastigmatic optical system with wavefront coding technology (EI CONFERENCE) 会议论文  OAI收割 Optical System Alignment and Tolerancing II, August 10, 2008 - August 11, 2008, San Diego, CA, United states 作者:  Yan F.;  Zhang X.-J.;  Yan F. 收藏  |  浏览/下载：35/0  |  提交时间：2013/03/25 The wavefront coding technology is known as a system-level technology which can extend the depth of focus of optical system by innovative optical design and image restoration. This technology can control misfocus related aberrations including misfocus  astigmatism  and Petzval curvature  temperature-related misfocus in digital imaging systems. It can also help optical system tolerate more residual error in optical manufacturing and alignment besides misfocus. The brief introduction of wavefront coding technology and the wavefront coded TMA system under research is presented respectively in part 1 and part 2. The "MTF similarity" is defined to describe the relationship among MTF at different position or different fields in the third part. It is also shown in this part that the MTF similarity of wavefront coded system is much higher than the normal system within a large range. In part 4 comparison between the origin system and the new system with wavefront coding technology is provided after multiple errors are introduced  from which it can be observed that the system with wavefront coding technology can tolerate much bigger error than origin system. The error tolerance is re-distributed according to a new criterion based on MTF similarity. If the MTF similarity is less than a certain value  it can be regarded that the system can tolerate the residual error. The new error tolerance is displayed and it is shown that the wavefront coding technology can also loosen the error distributing besides extended the depth of focus.