Group Invariant Deep Representations for Image Instance Retrieval.
Olivier MorèreAntoine VeillardJie LinJulie PettaVijay ChandrasekharTomaso A. PoggioPublished in: AAAI Spring Symposia (2017)
Keyphrases
- image retrieval
- input image
- image content
- image description
- image features
- template matching
- image data
- image database
- single image
- image representation
- high resolution
- multiscale
- affine invariant
- image analysis
- image classification
- low level
- information retrieval systems
- information retrieval
- invariant properties
- edge detection
- invariant features
- object retrieval
- test images
- geometric transformations
- image transformations
- moment invariants
- spatial information
- keypoints
- feature points
- similarity matching
- image segmentation
- visual similarity
- fourier domain
- invariant representations
- quasi invariant
- retrieval process
- pixel values
- image matching
- image regions
- segmentation method
- image quality
- relevance feedback
- feature vectors
- computer vision