Deep Region Hashing for Efficient Large-scale Instance Search from Images.
Jingkuan SongTao HeLianli GaoXing XuHeng Tao ShenPublished in: CoRR (2017)
Keyphrases
- input image
- image database
- hashing algorithm
- image data
- region of interest
- image regions
- image features
- three dimensional
- image classification
- image retrieval
- nearest neighbor search
- search algorithm
- image collections
- image analysis
- ground truth
- test images
- search space
- image pixels
- web scale
- hash functions
- gradient information
- segmented images
- grey level
- viewing angle
- source images
- object recognition
- hashing methods
- region detection
- approximate nearest neighbor search
- content based multimedia retrieval
- matching process
- edge detection
- image registration
- indexing structure
- image search
- similarity search
- segmentation algorithm
- region boundaries
- hash tables
- data structure
- adjacent regions
- multiscale
- image sequences