Content-based Image Retrieval with Intensive Signature via Affine Invariant Transformation.
Timothy K. ShihLawrence Y. DengChing-Sheng WangSheng-En YehPublished in: ISMSE (2000)
Keyphrases
- affine invariant
- image retrieval
- affine transformation
- geometric transformations
- image database
- scale invariant
- image matching
- relevance feedback
- contour matching
- affine invariance
- multiscale
- image content
- text retrieval
- visual content
- retrieval method
- object matching
- zernike moments
- retrieval accuracy
- visual features
- fourier descriptors
- image representation
- region matching
- affine transform
- curve matching
- color histogram
- low level features
- training data
- computer vision
- feature detectors
- image analysis
- visual words
- convex hull