13336 search results - page 232 / 2668 » Computer Vision: Algorithms and Applications |
165
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CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
198
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Environmental monitoring applications present a challenge to current background subtraction algorithms that analyze the temporal variability of pixel intensities, due to the comple...
163
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SCALESPACE
1999
Springer
15 years 10 months ago
1999
Springer
Since the work by Osher and Sethian on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In...
236
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ICCV
2007
IEEE
16 years 25 days ago
2007
IEEE
We present the architecture and algorithm design of a visual motion based perceptual interface for mobile devices with cameras. In addition to motion vector, we use the term “vis...
163
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ECCV
2004
Springer
15 years 12 months ago
2004
Springer
This paper presents a new approach in the application of computer vision techniques to the diagnosis of solid breast tumors on ultrasound images. Most works related to medical imag...