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» Using Data Mining in MURA Graphic Problems
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DCC
1998
IEEE
15 years 4 months ago
The Context Trees of Block Sorting Compression
Abstract. The Burrows-Wheeler transform (BWT) and block sorting compression are closely related to the context trees of PPM. The usual approach of treating BWT as merely a permutat...
N. Jesper Larsson
CGF
2006
106views more  CGF 2006»
14 years 12 months ago
Silhouette Extraction in Hough Space
Object-space silhouette extraction is an important problem in fields ranging from non-photorealistic computer graphics to medical robotics. We present an efficient silhouette extr...
Matt Olson, Hao Zhang 0002
AMDO
2010
Springer
14 years 10 months ago
Multiple-Activity Human Body Tracking in Unconstrained Environments
We propose a method for human full-body pose tracking from measurements of wearable inertial sensors. Since the data provided by such sensors is sparse, noisy and often ambiguous, ...
Loren Arthur Schwarz, Diana Mateus, Nassir Navab
CVGIP
2007
88views more  CVGIP 2007»
14 years 11 months ago
Autonomous pedestrians
We address the difficult open problem of emulating the rich complexity of real pedestrians in urban environments. Our artificial life approach integrates motor, perceptual, beha...
Wei Shao, Demetri Terzopoulos
WWW
2005
ACM
16 years 15 days ago
Duplicate detection in click streams
We consider the problem of finding duplicates in data streams. Duplicate detection in data streams is utilized in various applications including fraud detection. We develop a solu...
Ahmed Metwally, Divyakant Agrawal, Amr El Abbadi