DocumentCode
270474
Title
Color and flow based superpixels for 3D geometry respecting meshing
Author
Nawaf, Mohamad Motasem ; Abul Hasnat, Md ; SidibeÌ, DesireÌ ; TreÌmeau, Alain
Author_Institution
Lab. Hubert Curien, Univ. Jean Monnet, St. Etienne, France
fYear
2014
fDate
24-26 March 2014
Firstpage
153
Lastpage
158
Abstract
We present an adaptive weight based superpixel segmentation method for the goal of creating mesh representation that respects the 3D scene structure. We propose a new fusion framework which employs both dense optical flow and color images to compute the probability of boundaries. The main contribution of this work is that we introduce a new color and optical flow pixel-wise weighting model that takes into account the non-linear error distribution of the depth estimation from optical flow. Experiments show that our method is better than the other state-of-art methods in terms of smaller error in the final produced mesh.
Keywords
geometry; image fusion; image resolution; image segmentation; image sequences; probability; 3D geometry; 3D scene structure; adaptive weight based superpixel segmentation method; color images; dense optical flow; depth estimation; flow based superpixels; mesh representation; nonlinear error distribution; optical flow pixel-wise weighting model; probability; Adaptive optics; Estimation; Image color analysis; Image segmentation; Nonlinear optics; Optical imaging; Three-dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Computer Vision (WACV), 2014 IEEE Winter Conference on
Conference_Location
Steamboat Springs, CO
Type
conf
DOI
10.1109/WACV.2014.6836107
Filename
6836107
Link To Document