3899 search results - page 283 / 780 » Robust Image Hashing |
174
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Spread Transform (ST) is a quantization watermarking algorithm in which vectors of the wavelet coefficients of a host work are quantized, using one of two dithered quantizers, to ...
173
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MICCAI
2003
Springer
16 years 7 months ago
2003
Springer
Feature detection on MR images has largely relied on intensity classification and gradient-based magnitudes. In this paper, we propose the use of phase congruency as a more robust ...
209
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Publication
We present a novel and robust method for localizing and segmenting bilaterally symmetric patterns from real-world images. On the basis of symmetrically matched pairs of local featu...
178
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Segmentation is one of the first and most integral pre-processing steps for any Fingerprint Recognition System. It is used to identify the region of interest within an image. Perf...
181
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CVPR
2010
IEEE
16 years 25 days ago
2010
IEEE
We present a method for real-time 3D object detection
that does not require a time consuming training stage, and
can handle untextured objects. At its core, is a novel tem-
plat...