Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: , a novel watermarking method for depth-image-based rendering methods employed in free viewpoint television systems is proposed. The proposed method uses a correlation-based approach; where a watermark pattern is warped for each different view of the multi-view source video, and embedded to the texture maps of those views in spatial domain. First, the projection matrix of the 2D rendered image is estimated; then, using this matrix, a rendered watermark is formed by warping the original watermark pattern. Finally, Symmetric Phase Only Matched Filtering is used to find the correlation beten the rendered image and the rendered watermark. Extended simulations with various attacks show the applicability of the proposed solution.
['Eren Halici', 'A. Aydin Alatan']
I am writing a research paper on a idea Watermarking for depth-image-based rendering
[{"from": "human", "value": "I am writing a research paper on a idea Watermarking for depth-image-based rendering"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: , a novel watermarking method for depth-image-based rendering methods employed in free viewpoint television systems is proposed. The proposed method uses a correlation-based approach; where a watermark pattern is warped for each different view of the multi-view source video, and embedded to the texture maps of those views in spatial domain. First, the projection matrix of the 2D rendered image is estimated; then, using this matrix, a rendered watermark is formed by warping the original watermark pattern. Finally, Symmetric Phase Only Matched Filtering is used to find the correlation beten the rendered image and the rendered watermark. Extended simulations with various attacks show the applicability of the proposed solution."}]