TY - GEN
T1 - Spatial-depth super resolution for range images
AU - Yang, Qingxiong
AU - Yang, Ruigang
AU - Davis, James
AU - Nistér, David
PY - 2007
Y1 - 2007
N2 - We present a new post-processing step to enhance the resolution of range images. Using one or two registered and potentially high-resolution color images as reference, we iteratively refine the input low-resolution range image, in terms of both its spatial resolution and depth precision. Evaluation using the Middlebury benchmark shows across-the-board improvement for sub-pixel accuracy. We also demonstrated its effectiveness for spatial resolution enhancement up to 100× with a single reference image.
AB - We present a new post-processing step to enhance the resolution of range images. Using one or two registered and potentially high-resolution color images as reference, we iteratively refine the input low-resolution range image, in terms of both its spatial resolution and depth precision. Evaluation using the Middlebury benchmark shows across-the-board improvement for sub-pixel accuracy. We also demonstrated its effectiveness for spatial resolution enhancement up to 100× with a single reference image.
UR - https://www.scopus.com/pages/publications/35148812651
UR - https://www.scopus.com/pages/publications/35148812651#tab=citedBy
U2 - 10.1109/CVPR.2007.383211
DO - 10.1109/CVPR.2007.383211
M3 - Conference contribution
AN - SCOPUS:35148812651
SN - 1424411807
SN - 9781424411801
T3 - Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
BT - 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07
T2 - 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07
Y2 - 17 June 2007 through 22 June 2007
ER -