Contour-Based Image Retrieval | IEEE Conference Publication | IEEE Xplore

Contour-Based Image Retrieval


Abstract:

This paper proposes a strategy for retrieving multi-texture images based on contour and texture segmentation. Firstly, the contour of each texture primitive is extracted ...Show More

Abstract:

This paper proposes a strategy for retrieving multi-texture images based on contour and texture segmentation. Firstly, the contour of each texture primitive is extracted from an image and its Fourier descriptor is calculated. Thus, the contours of the texture primitives in the original image are clustered according to these shape descriptors. Then Gabor wavelet transform is applied to extract the features of texture primitives for each group, so the image can be represented by a set of feature vectors in feature space. Finally, an improved and noise insensitive Hausdorff distance is used to calculate the distance between two feature vector sets. Furthermore, the retrieval of multi-texture images can be implemented. A large amount of experiments prove that our method has higher retrieval precision, compared with the state-of-arts methods.
Date of Conference: 06-08 August 2007
Date Added to IEEE Xplore: 08 October 2007
ISBN Information:
Conference Location: Lake Tahoe.CA, USA

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