780 search results - page 43 / 156 » Detecting Irregularities in Images and in Video |
163
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IWDW
2007
Springer
16 years 27 days ago
2007
Springer
Abstract. In this paper, we propose a practical real-time video watermarking scheme for downscaling attack. We embed watermark into an arbitrary size of a host video and extract it...
208
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MM
2006
ACM
16 years 21 days ago
2006
ACM
This paper presents an efficient approach for copies detection in a large videos archive consisting of several hundred of hours. The video content indexing method consists of ext...
172
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper describes a method for separating moving objects from temporally varying background in time-lapse confocal microscopy image sequences representing fluorescently tagged ...
184
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ICMCS
2006
IEEE
16 years 24 days ago
2006
IEEE
We present a system and a set of tools for producing special effects in film/video making by applying image processing and human centered computing techniques. A combination of s...
159
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ISBI
2006
IEEE
16 years 23 days ago
2006
IEEE
Near-infrared diffuse optical tomography has been demonstrated with video rate acquisition of the transmitted signal for 8 sources and 8 detectors. The system design is outlined w...