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ICASSP
2011
IEEE
14 years 2 months ago
High dynamic range (HDR) imaging by gradient domain fusion
This paper proposes a new HDR imaging method in the gradient domain based on the fusion of two images with different exposure. We first formulate an energy function for the binar...
Jung Gap Kuk, Nam Ik Cho, Sang Uk Lee
ICASSP
2011
IEEE
14 years 2 months ago
A multi-exposure image fusion algorithm without ghost effect
This paper proposes a new multi-exposure fusion algorithm for HDR imaging. The advantage of the fusion based method is that it does not actually generate HDR images so that the co...
Jaehyun An, Sang Heon Lee, Jung Gap Kuk, Nam Ik Ch...
ICASSP
2011
IEEE
14 years 2 months ago
A novel analytical approach to orthogonal bases extraction from AM-FM signals
This paper presents a new method for extracting orthogonal bases from AM-FM signals. Since AM-FM signals are non-stationary, appropriate basis functions are sought provided that i...
Mohammadali Sebghati, Hamidreza Amindavar
ASYNC
2010
IEEE
230views Hardware» more  ASYNC 2010»
14 years 2 months ago
The Devolution of Synchronizers
— Synchronizers play a key role in multi-clock domain systems on chip. Traditionally, improvement of synchronization parameters with scaling has been assumed. In particular, the ...
Salomon Beer, Ran Ginosar, Michael Priel, Rostisla...
CIDM
2011
IEEE
14 years 2 months ago
Partial generalized correlation for hyperspectral data
Abstract—A variational approach is proposed for the unsupervised assessment of attribute variability of high-dimensional data given a differentiable similarity measure. The key q...
Marc Strickert, Bjorn Labitzke, Volker Blanz