3D Rotation-Invariant Description from Tensor Operation on Spherical HOG Field.
Kun LiuHenrik SkibbeThorsten SchmidtThomas BleinKlaus PalmeOlaf RonnebergerPublished in: BMVC (2011)
Keyphrases
- rotation invariant
- histogram of oriented gradients
- rotation invariance
- texture classification
- texture analysis
- feature vectors
- dominant orientation
- texture image retrieval
- object detection
- zernike moments
- scale invariance
- texture features
- shape context
- thinning algorithm
- high order
- local binary pattern
- higher order
- image analysis
- steerable pyramid
- texture images
- diffusion tensor
- gabor filters
- standard deviation
- action recognition
- object recognition