10661 search results - page 1857 / 2133 » Processing JPEG-Compressed Images |
170
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ITS
2004
Springer
15 years 12 months ago
2004
Springer
Emotions play an important role in cognitive processes and specially in learning tasks. Moreover, there are some evidences that the emotional state of the learner correlated with h...
178
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IWCM
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Motion estimation is essential in a variety of image processing and computer vision tasks, like video coding, tracking, directional filtering and denoising, scene analys...
158
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IWDW
2004
Springer
15 years 12 months ago
2004
Springer
Video transcoding technology is useful for seamless video service to guarantee quality of service (QoS). But video transcoding would distort the watermark signal embedded in the vi...
165
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IWDW
2004
Springer
15 years 12 months ago
2004
Springer
This paper presents a new method for robust data hiding in curves and highlights potential applications including digital fingerprinting of map document for trace and track purpos...
157
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ROBOCUP
2004
Springer
15 years 12 months ago
2004
Springer
We have developed an automatic calibration method for a global camera system. Firstly, we show how to define automatically the color maps we use for tracking the robots’ markers...