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» A Directed Threshold - Signature Scheme
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BC
1998
117views more  BC 1998»
15 years 5 months ago
Where did I take that snapshot? Scene-based homing by image matching
In homing tasks, the goal is often not marked by visible objects but must be inferred from the spatial relation to the visual cues in the surrounding scene. The exact computation o...
Matthias O. Franz, Bernhard Schölkopf, Hanspe...
GLOBECOM
2008
IEEE
16 years 20 days ago
Vertical Handoff between 802.11 and 802.16 Wireless Access Networks
—In this paper, we consider an interworking architecture of wireless mesh backbone and propose an effective vertical handoff scheme between 802.11 and 802.16 wireless access netw...
Yongqiang Zhang, Weihua Zhuang, Aladdin Saleh
ICMCS
2006
IEEE
121views Multimedia» more  ICMCS 2006»
16 years 7 days ago
Real-time video watermarking based on extended m-sequences
This paper presents an oblivious real-time video watermarking scheme in which extended m-sequences is selected as watermark pattern. The good balance property of extended m-sequen...
Fuhao Zou, Zhengding Lu, Hefei Ling, Yanwei Yu
PCM
2004
Springer
190views Multimedia» more  PCM 2004»
15 years 11 months ago
Mapping Energy Video Watermarking Algorithm Based on Compressed Domain
The paper presents a novel video watermarking scheme called Mapping Energy video Watermarking (MEW) for copyright protection. The watermark is embedded in the compressed domain and...
Lijun Wang, Hongxun Yao, Shaohui Liu, Wen Gao
IJCAI
1989
15 years 7 months ago
Experimental Evaluation of Preprocessing Techniques in Constraint Satisfaction Problems
This paper presents an evaluation of two orthogonal schemes for improving the efficiency of solving constraint satisfaction problems (CSPs). The first scheme involves a class of p...
Rina Dechter, Itay Meiri