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As world is moving towards Ultra High Definition (UHD) content and display technology, high quality visual content is becoming a necessity. Deblocking filter is one of the tools used in today's video coding standards to enhance the quality of compressed video. Deblocking consumes significant percentage (∼20%–33%) of total decoding cycles. Therefore, many decoder implementations tend to offload deblocking...
For future applications like 3DTV and free view point TV, the video data format is likely to comprise of multiple views plus pre-estimated geometric information such as a depth-map corresponding to each view. It has been well studied that the depth-maps are useful both from compression and rendering perspective. In this paper, we propose two methods which use the concept of depth based 3D warping...
The commercial success and acceptability of 3D technology will critically depend on the overall visual quality of the rendered images. Therefore, view synthesis techniques like Depth Image Based Rendering (DIBR) are crucial components of the 3D system chain. In this paper, we propose a fast α-model based approach that enables high quality DIBR. Given an image and depth map, a point based representation...
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