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Buttons is closely related to human life. The management of buttons in a button factory is very complex because there is a huge number of button types. In order to simplify the management complexity, this paper has proposed a method of multi-template matching to identify the buttons and automatically encode the buttons according to rules in the International Commodity Code so that button libarey can...
3D printing has become an important and prevalent tool. Image-based modeling is a popular way to acquire 3D models for further editing and printing. However, exiting tools are often not robust enough for users to obtain the 3D models they want. The constructed models are often incomplete, disjoint and noisy. This paper proposes a robust automatic method for segmenting an object out of the background...
Performing Content-Based Image Retrieval (CBIR) from Internet databases connected through Peer-to-Peer (P2P) network, abbreviated as P2P-CBIR, helps to effectively explore the large-scale image database distributed over connected peers. Decentralized unstructured P2P framework is adopted in our system to compromise with the structured one while still reserving flexible routing control when peers join/leave...
Sports video analysis has attracted great attention in recent years. In the past decade, numerous sports video indexing approaches have been proposed at different semantic levels. In this paper, an individual level sports video indexing (ILSVI) scheme is proposed. The individual level refers to the indexing of a sports video on a player basis, i.e. to recognize each player in a multi-player game....
In this paper, a color analysis post-processing deblocking filter is proposed to reduce the blocking effects. This proposed algorithm is suitable for the current block-based video standards without any modification. The proposed algorithm uses Sobel operator and Wavelet Transform to accurately detect the blocking effects at 4times4 or 8times8 blocking boundaries automatically. In the filtering stage,...
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