{"id":718603,"date":"2021-01-20T08:50:47","date_gmt":"2021-01-20T16:50:47","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/?post_type=msr-research-item&#038;p=718603"},"modified":"2021-01-20T08:50:47","modified_gmt":"2021-01-20T16:50:47","slug":"fast-depth-completion-using-a-view-constrained-deep-prior","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/fast-depth-completion-using-a-view-constrained-deep-prior\/","title":{"rendered":"FAST Depth Completion using a view Constrained Deep Prior"},"content":{"rendered":"<p>We extend the DIP concept to apply to depth images. Given color images and noisy and incomplete target depth maps, we optimize a randomly-initialized CNN model to reconstruct an depth map restored by virtue of using the CNN network structure as a prior combined with a view-constrained photo-consistency loss, which is computed using images from a geometrically calibrated camera from nearby viewpoints. We apply this deep depth prior for inpainting and refining incomplete and noisy depth maps within both binocular and multi-view stereo pipelines.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We extend the DIP concept to apply to depth images. Given color images and noisy and incomplete target depth maps, we optimize a randomly-initialized CNN model to reconstruct an depth map restored by virtue of using the CNN network structure as a prior combined with a view-constrained photo-consistency loss, which is computed using images from 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