Difference between revisions of "Object Recognition"
From Robot Intelligence
| Line 1: | Line 1: | ||
| − | = Object | + | = Object Identification = |
| − | * | + | * Shape-Based Feature Point Extraction |
| − | ** Contour | + | ** Contour Fragment-based SPCF (Sampled Points from Contour Fragments) features |
| + | |||
| + | * Descriptor Computation in Bisected Local Regions | ||
** Rotation-invariant shape contexts with geometric blur | ** Rotation-invariant shape contexts with geometric blur | ||
| + | ** Color histogram in the opponent color space | ||
| + | ::[[File:iden_blr.png|500px]] | ||
* Spectral Matching | * Spectral Matching | ||
| Line 12: | Line 16: | ||
** RANSAC-based outlier removal | ** RANSAC-based outlier removal | ||
| − | |||
| − | + | = Object Categorization = | |
| − | + | ||
| − | + | * Affine Category Shape Model | |
| − | + | ** Contour fragment-based SPCF (Sampled Points from Contour Fragments) features | |
| − | * Shape | + | |
| − | ** Contour | + | |
| − | + | ||
| − | + | ||
** Rotation-invariant shape contexts with geometric blur | ** Rotation-invariant shape contexts with geometric blur | ||
| − | |||
| − | |||
* Spectral Matching | * Spectral Matching | ||
| Line 32: | Line 28: | ||
* Object Localization | * Object Localization | ||
** RANSAC-based outlier removal | ** RANSAC-based outlier removal | ||
| + | |||
| + | ::[[File:cate_overview.png|800px]] | ||
| + | |||
| + | * Results | ||
| + | ::[https://youtu.be/V-ZIPw0ksTM Video] | ||
Revision as of 18:28, 17 June 2016
Object Identification
- Shape-Based Feature Point Extraction
- Contour Fragment-based SPCF (Sampled Points from Contour Fragments) features
- Descriptor Computation in Bisected Local Regions
- Rotation-invariant shape contexts with geometric blur
- Color histogram in the opponent color space
- Spectral Matching
- Pairwise geometric descriptors between features
- Object Localization
- RANSAC-based outlier removal
Object Categorization
- Affine Category Shape Model
- Contour fragment-based SPCF (Sampled Points from Contour Fragments) features
- Rotation-invariant shape contexts with geometric blur
- Spectral Matching
- Pairwise geometric descriptors between features
- Object Localization
- RANSAC-based outlier removal
- Results
