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Objects in real world can be characterized not just by their shape and color but also by their material characteristic. Estimating surface reflectance of an arbitrary object can play a critical role in object characterization, recognition and realistic reconstruction. We propose a reflectance estimation and segmentation method from single depth image taken by a consumer time of flight (ToF) depth...
This paper proposes a spatial domain deinterlacing method which is based on fuzzy rule and edge-sensitive line average algorithm. The proposed algorithm consists two parts: edge direction detection part and fuzzy rule based edge-sensitive interpolation part. Once the edge direction is determined, in order to accurately reconstruct boundary of edges and peaks, edge-sensitive interpolation is utilized...
A new fast motion estimation algorithm is presented. Our goal was to find the best block-matching results in a computation-limited and varying environment, and the conventional Diamond Search (DS) algorithm, though faster than most known algorithms, was found to be not very robust in terms of objective and subjective qualities for several sequences. The proposed algorithm, Enhanced Cross-Diamond Search...
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