机构

• 沈阳自动化研究所 [4]
• 自动化研究所 [3]
• 长春光学精密机械与物... [2]
• 深海科学与工程研究所 [1]

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• OAI收割 [10]

内容类型

• 期刊论文 [5]
• 会议论文 [4]
• 学位论文 [1]

发表日期

• 2021 [1]
• 2020 [2]
• 2014 [2]
• 2013 [1]
• 2011 [1]
• 2008 [1]
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浏览/检索结果: 共10条，第1-10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 Accurate and robust feature description and dense point-wise matching based on feature fusion for endoscopic images 期刊论文  OAI收割 Computerized Medical Imaging and Graphics, 2021, 卷号: 94, 页码: 1-17 作者:  Li RY(李冉阳);  Pan JJ(潘俊君);  Yang YM(杨永明);  Wei, Nan;  Yan B(闫斌)   |  收藏  |  浏览/下载：47/0  |  提交时间：2021/11/18 Contour description  Dense feature detection  Feature description  Low-rank analysis  Point-wise feature matching  RPCA decomposition   Terrain matching localization for hybrid underwater vehicle in the Challenger Deep of the Mariana Trench 期刊论文  OAI收割 FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2020, 卷号: 21, 期号: 5, 页码: 749-759 作者:  Wang, Jian;  Tang, Yuan-gui;  Chen, Chuan-xu;  Li, Ji-xu;  Chen, Cong   |  收藏  |  浏览/下载：29/0  |  提交时间：2020/06/28 Hybrid underwater vehicle  Full-ocean depth  Challenger Deep  Mariana Trench  Terrain contour matching  TP242  6  TP273   Terrain matching localization for hybrid underwater vehicle in the Challenger Deep of the Mariana Trench 期刊论文  OAI收割 FRONTIERS OF INFORMATION TECHNOLOGY & ELECTRONIC ENGINEERING, 2020, 卷号: 21, 期号: 5, 页码: 749-759 作者:  Wang J(王健);  Tang YG(唐元贵);  Chen CX(陈传绪);  Li JX(李吉旭);  Chen C(陈聪)   |  收藏  |  浏览/下载：17/0  |  提交时间：2020/06/13 Hybrid underwater vehicle  Full-ocean depth  Challenger Deep  Mariana Trench  Terrain contour matching  TP242  6  TP273   A new template matching method based on contour information 会议论文  OAI收割 International Symposium on Optoelectronic Technology and Application 2014, Beijing, China, May 13-15, 2014 作者:  Cai HY(蔡慧英);  Zhu F(朱枫);  Wu QX(吴清潇);  Li SC(李思聪) 收藏  |  浏览/下载：33/0  |  提交时间：2014/12/29 Template matching  Contour  Distance image  Triple   Grassmann manifold based shape matching and retrieval under partial occlusions 会议论文  OAI收割 International Symposium on Optoelectronic Technology and Application 2014, Beijing, China, May 13-15, 2014 作者:  Li CX(李晨曦);  Shi ZL(史泽林);  Liu YP(刘云鹏);  Xu BS(徐保树) 收藏  |  浏览/下载：27/0  |  提交时间：2014/12/29 Grassmann manifold  Partial shape matching  contour matching  partial occlusion  affine invariant   SimLocator: robust locator of similar objects in images 期刊论文  OAI收割 VISUAL COMPUTER, 2013, 卷号: 29, 期号: 9, 页码: 861-870 作者:  Kong, Yan;  Dong, Weiming;  Mei, Xing;  Zhang, Xiaopeng;  Paul, Jean-Claude 收藏  |  浏览/下载：28/0  |  提交时间：2015/08/12 Similar objects  Object descriptor  Object matching  Stable locations  Contour extraction   Multi-scale edge extraction based stereo matching algorithm (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Frontiers of Manufacturing and Design Science, ICFMD2010, December 11, 2010 - December 12, 2010, Chongqing, China 作者:  Li L. 收藏  |  浏览/下载：14/0  |  提交时间：2013/03/25 In the field of robot vision  edge feature based stereo matching algorithm can reconstruct the targets with clear contours  which needs accurate and continuous target edges been extracted. In the paper  the smoothing filter operator was designed based on the discrete criteria of edge extraction and its correspondence optimal linear filter. Edge extraction was carried out incorporated the nonmaximum suppression and two thresholds techniques. The discrete criteria based multi-scale edge extraction method was studied with full use of the multi-scale character of the edge information. The detected multi-scale edges were synthesized to obtain the accurate and continuous single pixel wide edge. Then an edge feature based stereo matching algorithm was proposed to obtain 3D information of target. The experimental results demonstrate that the method can effectively suppress disturbance in outdoor environment and reconstruct target contour clearly. (2011) Trans Tech Publications.   图像特征提取与匹配 学位论文  OAI收割 工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2008 谭博怡 收藏  |  浏览/下载：103/0  |  提交时间：2015/09/02 区域特征  点特征  特征提取和匹配  车轮轮廓  钢圈轮廓  交比  Region feature  Point feature  Feature extraction and matching  Wheel contour  Wheel rim contour  cross ratio   A novel starting-point-independent wavelet coefficient shape matching (EI CONFERENCE) 会议论文  OAI收割 ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China Hu S.; Zhu M.; Wu C.; Song H.-J. 收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25 In many computer vision tasks  in order to improve the accuracy and robustness to the noise  wavelet analysis is preferred for the natural multi-resolution property. However  the wavelet representation suffers from the dependency of the starting point of the sampled contour. For overcoming the problem that the wavelet representation depends on the starting point of the sampled contour  the Zernike moments are introduced  and a novel Starting-Point-lndependent wavelet coefficient shape matching algorithm is presented. The proposed matching algorithm firstly gains the object contours  and give the translation and scale invariant object shape representation. The object shape representation is converted to the dyadic wavelet representation by the wavelet transform. And then calculate the Zernike moments of wavelet representation in different scales. With respect to property of rotation invariant of Zernike moments  consider the Zernike moments as the feature vector to calculate the dissimilarity between the object and template image  which overcoming the problem of dependency of starting point. The experimental results have proved the proposed algorithm to be efficient  precise  and robust.   Real-time face tracking under partial occlusion and illumination change 期刊论文  OAI收割 ADVANCES IN MULTIMODAL INTERFACES - ICMI 2000, PROCEEDINGS, 2000, 卷号: 1948, 页码: 135-142 作者:  Zeng, ZH;  Ma, SD;  Tan, T;  Shi, YC;  Gao, W 收藏  |  浏览/下载：21/0  |  提交时间：2015/11/08 real-time tracking  region matching  active contour model