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There exist numerous solutions to the stereo matching problem and many have been implemented on FPGAs. However, these solutions are conceived and designed as a stand-alone module without considering the area constraints and hard deadlines of the underlying application. In this paper, we propose a low-cost and real-time stereo matching system that is specifically designed to be integrated into the...
In this paper, a depth based sharpness and contrast enhancement algorithm on 3D video is mentioned and implementation of this algorithm on Xilinx Spartan6 FPGAs is presented. Sharpness&contrast enhancement algorithms are ubiquitous on 2D video post-processing systems. This algorithm enhances the 3D perception by adjusting sharpness and contrast using the disparity of the objects extracted from...
In this study, FPGA implementation of an algorithm for reducing color differences between left and right images, stemming from 3D video capturing problems such as different physical specifications, adjustments, and view angle of cameras capturing left and right video, and different direction of motion and are presented. Such problems that cannot be resolved during 3D video capturing, should be resolved...
In many digital image/video processing applications resolution 1 enhancement naturally arises as a problem of high practical value. Typically, increasing spatial resolution through modifications in the imaging system is not a feasible option, and post-processing algorithms designed to enhance resolution of the acquired image/video signal prove beneficial. In this work, we analyze recent work on pixel...
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