'Shape context' presentation slideshows

Local Features

1.61k views • 151 slides

The Future of Image Search

841 views • 70 slides

The Future of Image Search

706 views • 70 slides

Modeling Mutual Context of Object and Human Pose in Human-Object Interaction Activities

Modeling Mutual Context of Object and Human Pose in Human-Object Interaction Activities. {bangpeng,feifeili}@cs.stanford.edu. Bangpeng Yao and Li Fei-Fei Computer Science Department, Stanford University. Human-Object Interaction. Robots interact with objects. Automatic sports commentary.

655 views • 54 slides

Visual Grouping and Recognition

Visual Grouping and Recognition. Jitendra Malik University of California at Berkeley. Collaborators. Grouping: Jianbo Shi (CMU), Serge Belongie, Thomas Leung (Compaq CRL) Ecological Statistics: Charless Fowlkes, David Martin, Xiaofeng Ren Recognition: Serge Belongie, Jan Puzicha.

576 views • 45 slides

From images/video to objects

Visual Grouping and Object Recognition Jitendra Malik * U.C. Berkeley * with S. Belongie, C. Fowlkes, T. Leung, D. Martin, G. Mori, J. Puzicha, J.Shi, X. Ren. From images/video to objects. Labeled sets: tiger, grass etc. A. B. C. Consistency. Perceptual organization forms a tree:. Image.

450 views • 45 slides

Shape Classification Using the Inner-Distance

Shape Classification Using the Inner-Distance. Haibin Ling David W. Jacobs IEEE TRANSACTION ON PATTERN ANAYSIS AND MACHINE INTELLIGENCE FEBRUARY 2007. Outline. Introduction Related work Inner-Distance Articulation invariant signatures Inner-distance shape context

572 views • 44 slides

Shape Context and Chamfer Matching in Cluttered Scenes

693 views • 44 slides

Outline

Shape Matching and Object Recognition using Shape Contexts Jitendra Malik U.C. Berkeley (joint work with S. Belongie, J. Puzicha, G. Mori). Outline. Shape matching and isolated object recognition Scaling up to general object recognition. Biological Shape.

383 views • 38 slides

Lecture 25 Searching Image Databases

400 views • 37 slides

On Visual Recognition

468 views • 36 slides

Matching Shapes Serge Belongie, Jitendra Malik and Jan Puzicha U.C. Berkeley

Matching Shapes Serge Belongie, Jitendra Malik and Jan Puzicha U.C. Berkeley. Silhouettes. Single, closed bounding contour No holes Dual of Medial Axis Transform. Point Sets. Sampled points from edges or other feature detector sparse or dense

343 views • 34 slides

The Pyramid Match Kernel and Its Improvement

411 views • 32 slides

Using the Inner-Distance for Classification of Articulated Shapes

Using the Inner-Distance for Classification of Articulated Shapes. Haibin Ling and David Jacobs Center for Automation Research University of Maryland College Park. Problems: Three toys. Schedule. Related work The inner-distance and its properties

484 views • 31 slides

Biological Shape

310 views • 24 slides

Biological Shape

242 views • 24 slides

SVM-KNN Discriminative Nearest Neighbor Classification for Visual Category Recognition

SVM-KNN Discriminative Nearest Neighbor Classification for Visual Category Recognition. Hao Zhang, Alex Berg, Michael Maire, Jitendra Malik. Multi-class Image Classification Caltech 101. Vanilla Approach. For each image, select interest points

647 views • 21 slides

Estimating Human Body Configurations using Shape Context Matching

Estimating Human Body Configurations using Shape Context Matching. Greg Mori and Jitendra Malik. Problem. Approach: Exemplar-based Matching. Set of stored exemplars with hand-labeled keypoints Obtain sample points Deformable matching to exemplars:

286 views • 18 slides

Animating Animal Motion From Still

Animating Animal Motion From Still. [1]. Presenting:. Shahar Ben Ezra Saar Nakibli. Supervisor:. Hayley Binia Wolman. Computer Graphics Lab Electrical Engineering, Technion , Israel June 2009. [1] Xuemiao Xu , Animating Animal Motion From Still, Siggraph 2008. Project Goal.

260 views • 12 slides