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CVPR
2009
IEEE
16 years 5 months ago
Echocardiogram View Classification using Edge Filtered Scale-invariant Motion Features
In an 2D echocardiogram exam, an ultrasound probe samples the heart with 2D slices. Changing the orientation and position on the probe changes the slice viewpoint, altering the ...
Ritwik Kumar, Fei Wang, David Beymer, Tanveer Fath...
DAGM
2010
Springer
14 years 8 months ago
Catheter Tracking: Filter-Based vs. Learning-Based
Abstract. Atrial fibrillation is the most common sustained arrhythmia. One important treatment option is radio-frequency catheter ablation (RFCA) of the pulmonary veins attached t...
Alexander Brost, Andreas Wimmer, Rui Liao, Joachim...
IEEEMSP
2002
IEEE
156views Multimedia» more  IEEEMSP 2002»
15 years 3 months ago
A robust and secure media signature scheme for JPEG images
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
Qibin Sun, Qi Tian, Shih-Fu Chang
ITCC
2000
IEEE
15 years 2 months ago
Simple Collusion-Secure Fingerprinting Schemes for Images
This paper describes a robust watermarking algorithm and a collusion-secure fingerprinting scheme based on it. Watermarking robustness is obtained by using the JPEG algorithm to ...
Josep Domingo-Ferrer, Jordi Herrera-Joancomart&iac...
SIGUCCS
2005
ACM
15 years 3 months ago
Imaging, security, configuration, and maintenance for the masses
Educational Partnerships and Learning Technologies (EPLT) [1] at the University of Washington maintains and supports a fleet of approximately 1,000 general-access student computin...
Brandon Koeller, Karalee Woody