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CVPR
2006
IEEE
16 years 8 months ago
Shape from Shading: Recognizing the Mountains through a Global View
Resolving local ambiguities is an important issue for shape from shading (SFS). Pixel ambiguities of SFS can be eliminated by propagation approaches. However, patch ambiguities st...
Qihui Zhu, Jianbo Shi
CLEANDB
2006
ACM
163views Database» more  CLEANDB 2006»
16 years 16 days ago
Circumventing Data Quality Problems Using Multiple Join Paths
We propose the Multiple Join Path (MJP) framework for obtaining high quality information by linking fields across multiple databases, when the underlying databases have poor qual...
Yannis Kotidis, Amélie Marian, Divesh Sriva...
ICIP
2002
IEEE
16 years 8 months ago
Parametric contour tracking using unscented Kalman filter
This paper presents an efficient method to integrate various spatial-temporal constraints to regularize the contour tracking. The global shape of the contour is represented in a p...
Yunqiang Chen, Thomas S. Huang, Yong Rui
DAC
2004
ACM
16 years 7 months ago
Automated design of operational transconductance amplifiers using reversed geometric programming
We present a method for designing operational amplifiers using reversed geometric programming, which is an extension of geometric programming that allows both convex and non-conve...
Johan P. Vanderhaegen, Robert W. Brodersen
VLSID
2005
IEEE
149views VLSI» more  VLSID 2005»
16 years 7 months ago
ADOPT: An Approach to Activity Based Delay Optimization
: The direct result of shrinking devices is not only higher densities but also increased switching activity and thus higher device temperatures. The variation in temperature over t...
Gaurav Arora, Abhishek Sharma, D. Nagchoudhuri, M....