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2009
13 years 6 months ago
The Case of the Fake Picasso: Preventing History Forgery with Secure Provenance
As increasing amounts of valuable information are produced and persist digitally, the ability to determine the origin of data becomes important. In science, medicine, commerce, an...
Ragib Hasan, Radu Sion, Marianne Winslett
ICC
2009
IEEE
13 years 6 months ago
Performance Evaluation of QAM-Based BICM: An Analytical Approach
We present an analytical approach to determine the performance of bit-interleaved coded modulation (BICM) transmission over unfaded Gaussian channels. In particular, we derive expr...
Alireza Kenarsari-Anhari, Lutz H.-J. Lampe
ICMCS
2009
IEEE
107views Multimedia» more  ICMCS 2009»
13 years 6 months ago
Fast directional image interpolation with difference projection
This paper presents a new directional image interpolator, aiming to increase image resolution with high perceptual quality and low computational complexity. In our method, missing...
Zhiwei Xiong, Yonghua Zhang, Xiaoyan Sun, Feng Wu
ICMCS
2009
IEEE
93views Multimedia» more  ICMCS 2009»
13 years 6 months ago
Learning based thumbnail cropping
Thumbnail cropping helps improve thumbnail readability by cropping images before shrinking them. In this paper we propose a learning based method for automatic thumbnail cropping....
Xin Li, Haibin Ling
ICRA
2009
IEEE
140views Robotics» more  ICRA 2009»
13 years 6 months ago
Robot basketball: A comparison of ball dribbling with visual and force/torque feedback
Ball dribbling is a central element of basketball and one main challenge for realizing basketball robots is to achieve the stability of the periodic dribbling task. In this paper t...
Georg Batz, Kwang-Kyu Lee, Dirk Wollherr, Martin B...