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ICIP
2008
IEEE
14 years 6 months ago
A no-reference Spatial Aliasing Measure for digital image resizing
We present a no-reference Spatial Aliasing Measure (SAM) for images, that assesses the impact of visual jaggy edges in resized digital images. The measure makes use of the fact th...
Amy R. Reibman, Shan Suthaharan
ICIP
2008
IEEE
14 years 6 months ago
Learning efficient codes for 3D face recognition
Face representation based on the Visual Codebook becomes popular because of its excellent recognition performance, in which the critical problem is how to learn the most efficien...
Cheng Zhong, Zhenan Sun, Tieniu Tan
FCCM
2008
IEEE
162views VLSI» more  FCCM 2008»
14 years 6 months ago
Multiobjective Optimization of FPGA-Based Medical Image Registration
With a multitude of technological innovations, one emerging trend in image processing, and medical image processing, in particular, is custom hardware implementation of computatio...
Omkar Dandekar, William Plishker, Shuvra S. Bhatta...
DELTA
2008
IEEE
14 years 6 months ago
A Visual Notation for Processor and Resource Scheduling
Scheduling of concurrent processors in a real-time image processing system on FPGA (Field programmable gate array) hardware is a not a trivial task. We propose a number of graphic...
Christopher T. Johnston, Paul J. Lyons, Donald G. ...
IWDW
2009
Springer
14 years 6 months ago
Local Patch Blind Spectral Watermarking Method for 3D Graphics
In this paper, we propose a blind watermarking algorithm for 3D meshes. The proposed algorithm embeds spectral domain constraints in segmented patches. After aligning the 3D object...
Ming Luo, Kai Wang, Adrian G. Bors, Guillaume Lavo...
IWDW
2009
Springer
14 years 6 months ago
A Homomorphic Method for Sharing Secret Images
In this paper, we present a new method for sharing images between two parties exploiting homomorphic property of public key cryptosystem. With our method, we show that it is possib...
Naveed Islam, William Puech, Robert Brouzet
IWDW
2009
Springer
14 years 6 months ago
Estimating the Information Theoretic Optimal Stego Noise
We recently developed a new benchmark for steganography, underpinned by the square root law of capacity, called Steganographic Fisher Information (SFI). It is related to the multip...
Andrew D. Ker
ISMM
2009
Springer
14 years 6 months ago
Ultrametric Watersheds
Abstract. We study hierachical segmentation in the framework of edgeweighted graphs. We define ultrametric watersheds as topological watersheds null on the minima. We prove that t...
Laurent Najman
ISMM
2009
Springer
14 years 6 months ago
Milena: Write Generic Morphological Algorithms Once, Run on Many Kinds of Images
Abstract. We present a programming framework for discrete mathematical morphology centered on the concept of genericity. We show that formal definitions of morphological algorithm...
Roland Levillain, Thierry Géraud, Laurent N...