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ICIP
2009
IEEE
16 years 2 months ago
Efficiency Improvements For A Geometric-partition-based Video Coder
H.264/AVC has brought an important increase in coding efficiency in comparison to previous video coding standards. One of its features is the use of macroblock partitioning in a t...
EMMCVPR
2009
Springer
15 years 8 months ago
A PDE Approach to Coupled Super-Resolution with Non-parametric Motion
The problem of recovering a high-resolution image from a set of distorted (e.g., warped, blurred, noisy) and low-resolution images is known as super-resolution. Accurate motion est...
Mehran Ebrahimi, Anne L. Martel
VLSID
2002
IEEE
142views VLSI» more  VLSID 2002»
16 years 2 months ago
Degree-of-Freedom Analysis for Sequential Machines Targeting BIST Quality and Gate Area
| This paper reports the design of BIST structures for sequential machines. Testability of an FSM is limited due to the fact that some machine states remain unreachable and some ac...
Samir Roy, Biplab K. Sikdar, Monalisa Mukherjee, D...
IH
2005
Springer
15 years 7 months ago
Efficient Wet Paper Codes
Abstract. Wet paper codes were proposed as a tool for constructing steganographic schemes with an arbitrary selection channel that is not shared between the sender and the recipien...
Jessica J. Fridrich, Miroslav Goljan, David Soukal
RAS
2007
87views more  RAS 2007»
15 years 1 months ago
Vision-based interception of a moving target with a nonholonomic mobile robot
A novel vision-based scheme is presented for driving a nonholonomic mobile robot to intercept a moving target. The proposed method has a two-level structure. On the lower level, t...
Luigi Freda, Giuseppe Oriolo