Keyword : sub-pixel


High-Accuracy Motion Estimation by Variable Gradient Method Using High Frame-Rate Images
Hiroshi KATAYAMA Danya SUGAI Takayuki HAMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/08/01
Vol. E95-A  No. 8 ; pp. 1302-1305
Type of Manuscript:  Special Section LETTER (Special Section on Image Media Quality)
Category: Coding & Processing
Keyword: 
motion-estimationsub-pixelgradient-methodsuper-resolution
 Summary | Full Text:PDF(941KB)

High-Accuracy Sub-Pixel Registration for Noisy Images Based on Phase Correlation
Bei HE Guijin WANG Xinggang LIN Chenbo SHI Chunxiao LIU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/12/01
Vol. E94-D  No. 12 ; pp. 2541-2544
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
phase correlationsub-pixeledge-preserving filterconfidence-weighted optimization
 Summary | Full Text:PDF(852.4KB)