Difference between revisions of "Object Recognition"

From Robot Intelligence
Jump to: navigation, search
Line 24: Line 24:
 
** Color histogram in the  opponent color space
 
** Color histogram in the  opponent color space
 
::[[File:iden_blr.png|500px]]
 
::[[File:iden_blr.png|500px]]
 +
 +
* Spectral Matching
 +
** Pairwise geometric descriptors between features
 +
 +
* Object Localization
 +
** RANSAC-based outlier removal

Revision as of 18:15, 17 June 2016

Object Categorization

  • Affine Category Shape Model
    • Contour fragment-based SPCF (Sampled Points from Contour Fragments) features
    • Rotation-invariant shape contexts with geometric blur
Cate pairwise.png
  • Spectral Matching
    • Pairwise geometric descriptors between features
  • Object Localization
    • RANSAC-based outlier removal
Cate overview.png


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
Iden blr.png
  • Spectral Matching
    • Pairwise geometric descriptors between features
  • Object Localization
    • RANSAC-based outlier removal