Proceedings of the Seventh IEEE International Conference on Computer Vision最新文献

Fast approximate energy minimization via graph cuts 通过图切割快速近似能量最小化

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 2001-11-01 DOI: 10.1109/ICCV.1999.791245

Yuri Boykov, O. Veksler, R. Zabih

引用次数: 8175

Backpack: detection of people carrying objects using silhouettes 双肩包:使用轮廓检测携带物品的人

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 2001-03-01 DOI: 10.1109/ICCV.1999.791204

I. Haritaoglu, Ross Cutler, David Harwood, L. Davis

引用次数: 159

Specularities on surfaces with tangential hairs or grooves 表面上具有切向毛或凹槽的镜面

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 2000-06-01 DOI: 10.1109/ICCV.1999.791189

R. Lu, J. Koenderink, A. Kappers

引用次数: 35

Classification of human body motion 人体运动的分类

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 1999-12-01 DOI: 10.1109/ICCV.1999.791284

J. Rittscher, A. Blake

引用次数: 65

Approximate tree matching and shape similarity 近似树匹配和形状相似

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 1999-12-01 DOI: 10.1109/ICCV.1999.791256

Tyng-Luh Liu, D. Geiger

引用次数: 164

Tracking self-occluding articulated objects in dense disparity maps 在密集的视差图中跟踪自闭塞的铰接物体

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 1999-12-01 DOI: 10.1109/ICCV.1999.791207

N. Jojic, M. Turk, Thomas S. Huang

{"title":"Tracking self-occluding articulated objects in dense disparity maps","authors":"N. Jojic, M. Turk, Thomas S. Huang","doi":"10.1109/ICCV.1999.791207","DOIUrl":"https://doi.org/10.1109/ICCV.1999.791207","url":null,"abstract":"In this paper, we present an algorithm for real-time tracking of articulated structures in dense disparity maps derived from stereo image sequences. A statistical image formation model that accounts for occlusions plays the central role in our tracking approach. This graphical model (a Bayesian network) assumes that the range image of each part of the structure is formed by drawing the depth candidates from a 3-D Gaussian distribution. The advantage over the classical mixture of Gaussians is that our model takes into account occlusions by picking the minimum depth (which could be regarded as a probabilistic version of z-buffering). The model also enforces articulation constraints among the parts of the structure. The tracking problem is formulated as an inference problem in the image formation model. This model can be extended and used for other tasks in addition to the one described in the paper and can also be used for estimating probability distribution functions instead of the ML estimates of the tracked parameters. For the purposes of real-time tracking, we used certain approximations in the inference process, which resulted in a real-time two-stage inference algorithm. We were able to successfully track upper human body motion in real time and in the presence of self-occlusions.","PeriodicalId":358754,"journal":{"name":"Proceedings of the Seventh IEEE International Conference on Computer Vision","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1999-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126627373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 92

Appearance compression and synthesis based on 3D model for mixed reality 混合现实中基于三维模型的外观压缩与合成

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 1999-10-25 DOI: 10.1109/ICCV.1999.791195

K. Nishino, Yoichi Sato, K. Ikeuchi

引用次数: 34

Object recognition from local scale-invariant features 基于局部尺度不变特征的目标识别

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 1999-09-20 DOI: 10.1109/ICCV.1999.790410

D. Lowe

引用次数: 17480

Differential matching constraints 差分匹配约束

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 1999-09-20 DOI: 10.1109/ICCV.1999.791244

B. Triggs

引用次数: 19

Direction diffusion 方向扩散

Proceedings of the Seventh IEEE International Conference on Computer Vision Pub Date : 1999-09-20 DOI: 10.1109/ICCV.1999.790423

Bei Tang, G. Sapiro, Vicent Caselles

引用次数: 56