Product quantization with dual codebooks for approximate nearest neighbor search
Zhibin Pan, Liangzhuang Wang, Yang Wang, Yuchen Liu
Topics & Concepts
CodebookVector quantizationLinde–Buzo–Gray algorithmQuantization (signal processing)Learning vector quantizationSubspace topologyPattern recognition (psychology)k-nearest neighbors algorithmNearest neighbor searchComputer scienceEncoding (memory)MathematicsAlgorithmArtificial intelligenceAdvanced Image and Video Retrieval TechniquesVideo Surveillance and Tracking MethodsRemote-Sensing Image Classification