New content-based image retrieval system based on optimised integration of DCD, wavelet and curvelet features.
IET Image Processing(2017)
摘要
A new content-based image retrieval (CBIR) scheme is proposed based on the optimised combination of the colour and texture features to enhance the image retrieval precision. This work focuses on a uniform partitioning scheme which is applied in the Hue, Saturation and Value (HSV) colour space to extract dominant colour descriptor (DCD) features. In the proposed CBIR scheme, the DCD features are in...
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关键词
image retrieval,content-based retrieval,wavelet transforms,curvelet transforms,feature extraction,image colour analysis,image texture,particle swarm optimisation
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