4546 search results - page 787 / 910 » Detection of image stretching |
ICDAR
2003
IEEE
15 years 3 months ago
2003
IEEE
As a universal technical language, mathematics has been widely applied in many fields, and it is more accurate than any other languages in describing information. Therefore, numer...
ICRA
2003
IEEE
15 years 3 months ago
2003
IEEE
— In this paper, a vision-based stabilization and output tracking control method for a four-rotor helicopter has been proposed. A novel 2 camera method has been described for est...
ISCAS
2003
IEEE
15 years 3 months ago
2003
IEEE
We propose a blind watermarking technique to embed multiple watermarks simultaneously. It allows the use of correlated key to embed multiple watermarks. A dual-key system is used ...
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ISMDA
2003
Springer
15 years 3 months ago
2003
Springer
Abstract. An important problem that arises in hospitals is the monitoring and detection of nosocomial or hospital acquired infections (NIs). This paper describes a retrospective an...
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ICRA
2002
IEEE
15 years 3 months ago
2002
IEEE
We present a stereo-based obstacle avoidance system for mobile vehicles. The system operates in three steps. First, it models the surface geometry of supporting surface and remove...