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ICIP
2005
IEEE
16 years 4 months ago
Advances in recursive per-pixel estimation of end-to-end distortion for application in H.264
This paper is concerned with open questions and modifications to expand the applicability of the recursive optimal per-pixel estimate (ROPE) of end-to-end distortion, which are pa...
Hua Yang, Kenneth Rose
124
Voted
ICPR
2008
IEEE
16 years 3 months ago
A new approach to 3D shape recovery of local planar surface patches from shift-variant blurred images
A new approach is presented for 3D shape recovery of local planar surface patches from two shift/spacevariant defocused images. It is based on a recently proposed technique for in...
Murali Subbarao, Xue Tu, Youn-sik Kang
103
Voted
VLSID
2006
IEEE
153views VLSI» more  VLSID 2006»
16 years 3 months ago
An Asynchronous Interconnect Architecture for Device Security Enhancement
We present a new style of long-distance, on-chip interconnect, based loosely on the asynchronous GasP architecture. It has a number of advantages over conventional designs, the mo...
Simon Hollis, Simon W. Moore
126
Voted
PERCOM
2004
ACM
16 years 2 months ago
Analyzing Connectivity-Based Multi-Hop Ad-hoc Positioning
We investigate the theoretical limits of positioning algorithms. In particular, we study scenarios where the nodes do not receive anchors directly (multi-hop) and where no physica...
Regina Bischoff, Roger Wattenhofer
117
Voted
ICASSP
2009
IEEE
15 years 9 months ago
Semi-definite programming approach to sensor network node localization with anchor position uncertainty
The problem of node localization in a wireless sensor network (WSN) with the use of the incomplete and noisy distance measurements between nodes as well as anchor position informa...
Kenneth Wing-Kin Lui, Wing-Kin Ma, Hing-Cheung So,...