机构

• 软件研究所 [4]
• 长春光学精密机械与物... [1]
• 自动化研究所 [1]

采集方式

• OAI收割 [6]

内容类型

• 会议论文 [5]
• 期刊论文 [1]

发表日期

• 2024 [1]
• 2012 [1]
• 2010 [2]
• 2009 [1]
• 2008 [1]

学科主题

筛选

浏览/检索结果: 共6条，第1-6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 ImFusion: Boosting Two-Stage 3D Object Detection via Image Candidates 期刊论文  OAI收割 IEEE SIGNAL PROCESSING LETTERS, 2024, 卷号: 31, 页码: 241-245 作者:  Tao, Manli;  Zhao, Chaoyang;  Wang, Jinqiao;  Tang, Ming   |  收藏  |  浏览/下载：39/0  |  提交时间：2024/03/26 Three-dimensional displays  Proposals  Object detection  Feature extraction  Point cloud compression  Aggregates  Sun  3D object detection  image candidates  pseudo 3D proposal  target missing   integral distinguishers of jh and gr?stl-512 会议论文  OAI收割 Journal of Electronics (China) Li Yanjun; Wu Wenling; Dong Le   |  收藏  |  浏览/下载：28/0  |  提交时间：2013/09/22 Key wordsHash function –  SHA  3 candidates –  Integral distinguisher –  JH –  Gr?stl   practical rebound attack on 12-round cheetah-256 会议论文  OAI收割 12th International Conference on Information Security and Cryptology, Seoul, SOUTH KOREA, DEC 02-04, Wu Shuang; Feng Dengguo; Wu Wenling   |  收藏  |  浏览/下载：18/0  |  提交时间：2011/03/31 Hash function  collision attack  rebound attack  message modification  Cheetah-256  SHA-3 candidates   near-collisions on the reduced-round compression functions of skein and blake 会议论文  OAI收割 Cryptology and Network Security 9th International Conference, CANS 2010, Kuala Lumpur Malaysia, 2010 Su Bozhan; Wu Wenling; Wu Shuang; Dong Le   |  收藏  |  浏览/下载：28/0  |  提交时间：2011/03/31 Hash function  Near  collision  SHA  3 candidates  Skein  BLAKE   cryptanalysis of the lane hash function 会议论文  OAI收割 16th Annual International Workshop on Selected Areas Cryptography, Calgary, CANADA, AUG 13-14, Wu Shuang; Feng Dengguo; Wu Wenling   |  收藏  |  浏览/下载：22/0  |  提交时间：2011/03/20 hash function  collision attack  rebound attack  LANE  SHA-3 candidates   Affine object recognition and affine parameters estimation based on covariant matrix (EI CONFERENCE) 会议论文  OAI收割 2008 International Symposium on Information Science and Engineering, ISISE 2008, December 20, 2008 - December 22, 2008, Shanghai, China 作者:  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y. 收藏  |  浏览/下载：154/0  |  提交时间：2013/03/25 A new method of affine object recognition and affine parameters estimation is presented. For a real-time image and a group of templates  in addition  firstly  on the basis of correct recognition  we segment the object regions in them and compute their covariant matrices. Secondly  it can estimate affine parameters exactly  normalize the ellipse regions defined by covariant matrices to circle regions to get rotational invariants  and the estimated error is within 3%. 2008 IEEE.  and compute the similarity function value between rotational invariants of real-time image and every template respectively. Then compare the values with threshold set in advance  if more than one value is larger than threshold  take the corresponding templates as candidates  and compute affine matrix between real-time image and every candidate. Finally  transform the realtime image with every affine matrix and match the result with corresponding candidate by classical matching methods. Experimental results show that the presented method is robust to illumination  with low computational complexity  and it can realize recognition of different affine objects