Object retrieval and localization with spatially-constrained similarity measure and k-NN re-ranking.
Xiaohui ShenZhe LinJonathan BrandtShai AvidanYing WuPublished in: CVPR (2012)
Keyphrases
- knn
- object retrieval
- similarity measure
- k nearest neighbor
- similarity search
- nearest neighbor
- image database
- k nearest neighbour
- text categorization
- mutual information
- bag of words
- distance function
- retrieval accuracy
- feature selection
- similarity measurement
- visual words
- text retrieval
- text classification
- voting methods
- pairwise
- image retrieval
- neural network
- support vector machine
- k nearest
- data mining
- object recognition
- invariant features
- distance measure
- semantic similarity
- euclidean distance
- co occurrence
- retrieval method
- feature vectors
- range queries
- probabilistic model
- information retrieval
- image data