Image & Video Analysis / Processing
Fast Segmentation of Planar Surfaces in Range Images
Abstract:
An algorithm for planar face segmentation in range images. The segmentation is based on a combination of recursive adaptive regression model prediction for detecting range image step discontinuities which are present at object face borders and of a region growing on surface lines. Border pixels are detected in two perpendicular directions and detection results are combined together. Two predictors in each direction use identical contextual information from the pixel's neighbourhood and they mutually compete for the most optimal discontinuity detection. Image Processing
Jiří Filip
Position:
research associate Room (office):
471 Phone:
+420 26605 2365 Email:
filipj [at] utia [dot] cas [dot] cz WWW:
home page Vojtěch Havlíček
Position:
research associate Room (office):
466 Phone:
+420 26605 2200 Email:
havlicek [at] utia [dot] cas [dot] cz Pavel Žid
Position:
research associate Room (office):
466 Phone:
+420 26605 2200 Email:
zid [at] utia [dot] cas [dot] cz 