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ICIP
2003
IEEE
14 years 10 months ago
Layer-correlated motion estimation and motion vector coding for the 3D-wavelet video coding
This paper proposes an efficient layer-correlated scheme to reduce the bit cost for motion vectors in the 3D wavelet coding. Previous works show that incorporating motion alignmen...
Lin Luo, Feng Wu, Shipeng Li, Zhenquan Zhuang
ICIP
2003
IEEE
14 years 2 months ago
Fast motion estimation with modified diamond search for variable motion block sizes
The adaptive and powerful coding schemes in H.264 provide significant coding efficiency and some additional merits like error resilience and network friendliness. In spite of thes...
Woong Il Choi, Byeungwoo Jeon, Jechang Jeong
ICCV
2003
IEEE
14 years 10 months ago
Mirrors in motion: Epipolar geometry and motion estimation
In this paper we consider the images taken from pairs of parabolic catadioptric cameras separated by discrete motions. Despite the nonlinearity of the projection model, the epipol...
Christopher Geyer, Kostas Daniilidis
MICCAI
2009
Springer
14 years 10 months ago
Interventional 4-D Motion Estimation and Reconstruction of Cardiac Vasculature without Motion Periodicity Assumption
Abstract. Anatomical and functional information of cardiac vasculature is a key component of future developments in the field of interventional cardiology. With the technology of C...
Christopher Rohkohl, Günter Lauritsch, Marcus...
VCIP
2003
183views Communications» more  VCIP 2003»
13 years 10 months ago
Fast motion estimation and mode decision with variable motion block sizes
The adaptive coding schemes in H.264 standard provide a significant coding efficiency and some additional features like error resilience and network friendliness. The variable blo...
Woong Il Choi, Jeyun Lee, Sungmo Yang, Byeungwoo J...