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» A Fast Algorithm of Image Layer-Presentation
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FGR
1998
IEEE
208views Biometrics» more  FGR 1998»
15 years 9 months ago
Locating Facial Region of a Head-and-Shoulders Color Image
This paper addresses our proposed method to automatically locate the person's face from a given image that consists of a head-and-shoulders view of the person and a complex b...
Douglas Chai, King N. Ngan
ICIP
2007
IEEE
15 years 5 months ago
Robust Road Extraction for High Resolution Satellite Images
Automatic road extraction is a critical feature for an efficient use of remote sensing imagery in most contexts. This paper proposes a robust geometric method to provide a first...
Emmanuel Christophe, Jordi Inglada
ICASSP
2008
IEEE
15 years 11 months ago
High-dynamic range compression using a fast multiscale optimization
to appear in Proc. IEEE Int’l Conf. on Acoustics, Speech, and Signal Processing, March, 2008 High-dynamic-range medical images take intensity values which cannot be visualized o...
Matthieu Maitre, Yunqiang Chen, Tong Fang
CORR
2008
Springer
170views Education» more  CORR 2008»
15 years 4 months ago
Fast Wavelet-Based Visual Classification
We investigate a biologically motivated approach to fast visual classification, directly inspired by the recent work [13]. Specifically, trading-off biological accuracy for comput...
Guoshen Yu, Jean-Jacques E. Slotine
ICIP
1998
IEEE
16 years 6 months ago
Accelerated Monotonic Algorithms for Transmission Tomography
We present a framework for designing fast and monotonic algorithms for transmission tomography penalizedlikelihood image reconstruction. The new algorithms are based on paraboloid...
Hakan Erdogan, Jeffrey A. Fessler