A spatial-temporal method to refine a depth image
In Yeop Jang, Min Ki Park, Seung Joo Lee, Sun Jong Jeong, Kyu Je Lim, Yong Hwi Kim, Kwan H. Lee · 2013
In this poster, a spatial-temporal depth image refinement is proposed. First, we perform a spatial denoising by applying Joint Bilateral Filter(JBF) to an image pyramid iteratively. Second, we employ a signed distance function(SDF) [Curless 1996] to obtain an optimal depth image from the depth video in which the temporal noise occurs between video frames.