3899 search results - page 251 / 780 » Robust Image Hashing |
211
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
Detection of curled textline is important for dewarping of hand-held camera-captured document images. Then baselines and the lines following the top of x-height of characters (x-l...
175
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TITB
2011
15 years 1 months ago
2011
— Ultrasound images segmentation is a difficult problem due to speckle noise, low contrast and local changes of intensity. Intensity based methods do not perform particularly we...
191
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ICCV
2011
IEEE
14 years 6 months ago
2011
IEEE
Image features are widely used in computer vision applications. They need to be robust to scene changes and image transformations. Designing and comparing feature descriptors requ...
167
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
We present a wide-baseline image matching approach
based on line segments. Line segments are clustered into
local groups according to spatial proximity. Each group is
treated as...
170
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
Median-shift is a mode seeking algorithm that relies on
computing the median of local neighborhoods, instead of
the mean. We further combine median-shift with Locality
Sensitive...