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CVPR
2012
IEEE
7 years 2 months ago
2D/3D rotation-invariant detection using equivariant filters and kernel weighted mapping
In many vision problems, rotation-invariant analysis is necessary or preferred. Popular solutions are mainly based on pose normalization or brute-force learning, neglecting the in...
Kun Liu, Qing Wang, Wolfgang Driever, Olaf Ronnebe...
DAWAK
2011
Springer
7 years 12 months ago
An Envelope-Based Approach to Rotation-Invariant Boundary Image Matching
(The original conference version of this paper mischaracterizes the contributions of the current authors, relative to the contributions of Keogh et al. [11, 12]. We would like to ...
Sang-Pil Kim, Yang-Sae Moon, Sun-Kyong Hong
DAGM
2003
Springer
9 years 5 months ago
Rotationally Invariant Wavelet Shrinkage
Abstract. Most two-dimensional methods for wavelet shrinkage are efficient for edge-preserving image denoising, but they suffer from poor rotation invariance. We address this pro...
Pavel Mrázek, Joachim Weickert
ICMCS
2005
IEEE
140views Multimedia» more  ICMCS 2005»
9 years 5 months ago
Watermarking digital 3D volumes in the discrete Fourier transform domain
In this paper, a robust blind watermarking method for 3D volumes is presented. A bivalued watermark is embedded in the Fourier transform magnitude of the 3D volume. The Fourier do...
Vassilios Solachidis, Ioannis Pitas
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