A New Retrieval System Based on Low Dynamic Range Expansion and SIFT Descriptor.
Raoua KhwildiAzza Ouled ZaidPublished in: MMSP (2018)
Keyphrases
- sift descriptors
- high dynamic range
- tone mapping
- low dynamic range
- dynamic range
- high dynamic range images
- image matching
- keypoints
- image capture
- visual words
- information retrieval systems
- information retrieval
- discriminative power
- image features
- retrieval systems
- feature representation
- relevance feedback
- bag of features
- image search
- affine invariant
- image processing
- human perception
- image quality
- multiscale
- display devices
- computer vision
- natural images
- face recognition
- hdr images