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82
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ICMCS
2007
IEEE
127views Multimedia» more  ICMCS 2007»
15 years 7 months ago
Reducing Motion Estimation Complexity in MPEG-2 TO H.264 Transcoding
The two key problems in video transcoding are complexity reduction and quality management. The complexity of H.264 encoding makes complexity reduction even more important. A good ...
Gerardo Fernández-Escribano, Hari Kalva, Pe...
142
Voted
VR
2007
IEEE
214views Virtual Reality» more  VR 2007»
15 years 7 months ago
Single View Camera Calibration for Augmented Virtual Environments
Augmented Virtual Environments (AVE) are very effective in the application of surveillance, in which multiple video streams are projected onto a 3D urban model for better visualiz...
Lu Wang, Suya You, Ulrich Neumann
99
Voted
CSCW
2006
ACM
15 years 6 months ago
From the war room to the living room: decision support for home-based therapy teams
Teams of therapists often provide targeted interventions for children with developmental disabilities. A common practice in these cases is one-on-one interaction between a therapi...
Julie A. Kientz, Gillian R. Hayes, Gregory D. Abow...
95
Voted
ICCV
2005
IEEE
15 years 6 months ago
Space-Time Scene Manifolds
The space of images is known to be a non-linear subspace that is difficult to model. This paper derives an algorithm that walks within this space. We seek a manifold through the ...
Yonatan Wexler, Denis Simakov
ACIVS
2005
Springer
15 years 6 months ago
Reduced-Bit, Full Search Block-Matching Algorithms and Their Hardware Realizations
Abstract. The Full Search Block-Matching Motion Estimation (FSBME) algorithm is often employed in video coding for its regular dataflow and straightforward architectures. By iterat...
Vincent M. Dwyer, Shahrukh Agha, Vassilios A. Chou...