Affine Motion Model Based Rolling Shutter Removal Algorithm

2017 ◽  
Author(s):  
Yu Wang
Keyword(s):  
Motion Model ◽  
Affine Motion ◽  
Model Based ◽  
Affine Motion Model

scholarly journals An Efficient Four-Parameter Affine Motion Model for Video Coding

2018 ◽  
Vol 28 (8) ◽  
pp. 1934-1948 ◽  
Author(s):  
Li Li ◽  
Houqiang Li ◽  
Dong Liu ◽  
Zhu Li ◽  
Haitao Yang ◽  
...  
Keyword(s):  
Video Coding ◽  
Motion Model ◽  
Affine Motion ◽  
Affine Motion Model

An Affine Motion Model for Removing Rolling Shutter Distortions

2016 ◽  
Vol 23 (9) ◽  
pp. 1250-1254 ◽  
Author(s):  
Yufen Sun ◽  
Gang Liu ◽  
Yue Sun
Keyword(s):  
Motion Model ◽  
Affine Motion ◽  
Affine Motion Model

Multi-Feature Fusion Based Object Detecting and Tracking

2011 ◽  
Vol 117-119 ◽  
pp. 1824-1828 ◽  
Author(s):  
Hong Lu ◽  
Hong Sheng Li ◽  
Lin Chai ◽  
Shu Min Fei ◽  
Guang Yun Liu
Keyword(s):  
Kalman Filter ◽  
Feature Fusion ◽  
Mean Shift ◽  
Distribution Model ◽  
Parameter Distribution ◽  
Motion Model ◽  
New Approach ◽  
Affine Motion ◽  
Background Difference ◽  
Affine Motion Model

A new approach is proposed to detect and track the moving object. The affine motion model and the non-parameter distribution model are utilized to represent the object firstly. Then the motion region of the object is detected by background difference while Kalman filter estimating its affine motion in next frame. Center association and mean shift are adopted to obtain the observation values. Finally, the distance variance and scale variance between the estimated and detected regions are used to fuse the observation values to acquire the measurement value. To correct fusion errors, the observable edges are employed. Experimental results show that the new method can successfully track the object under such case as merging, splitting, scale variation and scene noise.

A layered video object coding system using sprite and affine motion model

1997 ◽  
Vol 7 (1) ◽  
pp. 130-145 ◽  
Author(s):  
Ming-Chieh Lee ◽  
Wei-Ge Chen ◽  
C.B. Lin ◽  
Chuang Gu ◽  
T. Markoc ◽  
...  
Keyword(s):  
Motion Model ◽  
Video Object ◽  
Coding System ◽  
Affine Motion ◽  
Layered Video ◽  
Object Coding ◽  
Affine Motion Model

Multiple global affine motion model for H.264 video coding with low bit rate

2005 ◽  
Author(s):  
Xiaohuan Li ◽  
Joel R. Jackson ◽  
Aggelos K. Katsaggelos ◽  
Russel M. Merserau
Keyword(s):  
Video Coding ◽  
Motion Model ◽  
Bit Rate ◽  
Affine Motion ◽  
Low Bit Rate ◽  
Affine Motion Model
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