A shape-based camera angle-invariant retrieval scheme for 3D objects.
Yoonsik TakEenjun HwangPublished in: Int. J. Intell. Syst. Technol. Appl. (2011)
Keyphrases
- d objects
- retrieval scheme
- planar objects
- object recognition
- content based image
- image database
- efficient retrieval
- viewpoint
- similarity measurement
- viewing direction
- multi view
- retrieval method
- image retrieval
- pose estimation
- shape descriptors
- camera calibration
- camera motion
- object detection
- three dimensional
- image content
- affine transformation
- shape features
- affine invariant
- multiresolution
- multiscale
- locality sensitive hashing
- invariant features
- computer vision
- image processing
- feature extraction
- translation invariant
- color images
- shape analysis
- machine learning