517 search results - page 35 / 104 » Adaptive Threshold Masking |
117
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JEI
2010
14 years 6 months ago
2010
Mosaic images are captured by a single charge-coupled device/complementary metal-oxide-semiconductor (CCD/CMOS) sensor with the Bayer color filter array. We present a new qualityef...
108
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TIP
2008
14 years 11 months ago
2008
We consider the problem of detecting object contours in natural images. In many cases, local luminance changes turn out to be stronger in textured areas than on object contours. Th...
ICCV
2011
IEEE
13 years 12 months ago
2011
IEEE
In this paper, we present a novel, threshold-free robust estimation framework capable of efficiently fitting models to contaminated data. While RANSAC and its many variants have...
107
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CN
2008
15 years 8 hour ago
2008
In high density (HD) IEEE 802.11 WLAN, packet loss can occur due to co-channel interference (asynchronous interference) or collisions (synchronous interference). In order to effec...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooper...