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Identification of similar trademarks is important in trademark registration. Shape feature could intuitively and effectively describes an object in a given image. Therefore, shape feature plays an important role in content-based image retrieval (CBIR) systems. The shape feature is particularly suitable for trademark image retrieval (TIR) systems. In this paper, we propose an effective solution for...
Computer aided design (CAD) system for traditional Chinese paper-cutting provides significant assistance for folk artists creating delicate handicrafts. However, the large amount of paper-cutting patterns creates several major challenges for the management of an online pattern library. Artists could easily collect favorite pattern materials and share their creative works with others using an online...
Aim to currently content-based image retrieval method having high computational complexity and low retrieval accuracy problem, this paper proposes a content-based image retrieval method based on color and texture features. As its color features, color moments of the Hue, Saturation and Value (HSV) component images in HSV color space are used. As its texture features, Gabor texture descriptors are...
Shot boundary detection (SBD) is the key step of key frame extraction for Content-Based Video Retrieval (CBVR). In this paper, we propose a shot boundary detection method by Radial Basis Function Neural Network (RBFNN) trained via a minimization of the Localized Generalization Error (L-GEM). Frame differences are classified as either boundary or non-boundary by the RBFNN. The statistical features...
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