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MICCAI
2010
Springer
15 years 6 months ago
Fast Ultrasound Image Simulation Using the Westervelt Equation
Abstract. The simulation of ultrasound wave propagation is of high interest in fields as ultrasound system development and therapeutic ultrasound. From a computational point of vi...
Athanasios Karamalis, Wolfgang Wein, Nassir Navab
DAGM
2007
Springer
15 years 11 months ago
Efficient Image Segmentation Using Pairwise Pixel Similarities
Image segmentation based on pairwise pixel similarities has been a very active field of research in recent years. The drawbacks common to these segmentation methods are the enormou...
Christopher Rohkohl, Karin Engel
198
Voted
ICIP
2006
IEEE
16 years 9 months ago
Selective Encryption of Human Skin in JPEG Images
In this study we propose a new approach for selective encryption in the Huffman coding of the Discrete Cosine Transform (DCT) coefficients using the Advanced Encryption Standard (...
Adrian G. Bors, José M. Rodrigues, William ...
ICASSP
2007
IEEE
16 years 1 months ago
Block Size Forensic Analysis in Digital Images
In non-intrusive forensic analysis, we wish to find information and properties about a piece of data without any reference to the original data prior to processing. An important ...
Steven Tjoa, Wan-Yi Sabrina Lin, H. Vicky Zhao, K....
ICIP
1994
IEEE
16 years 9 months ago
Robust B-Spline Image Smoothing
In this work we present a new approach to two - dimensional robust spline smoothing. The proposed method is based on M-estimator algorithms but unlike in other M-estimator based i...
Marta Karczewicz, Moncef Gabbouj, Jaakko Astola