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165
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IJCV
2000
110views more  IJCV 2000»
15 years 6 months ago
A Parametric Texture Model Based on Joint Statistics of Complex Wavelet Coefficients
We present a universal statistical model for texture images in the context of an overcomplete complex wavelet transform. The model is parameterized by a set of statistics computed ...
Javier Portilla, Eero P. Simoncelli
ENTCS
2002
78views more  ENTCS 2002»
15 years 6 months ago
Slicing Synchronous Reactive Programs
This paper extends the well-known technique of slicing to synchronous reactive programs. Synchronous languages exemplified by Esterel, Lustre, Signal and Argos, novel model of exe...
Vinod Ganapathy, S. Ramesh
AUTOMATICA
1999
72views more  AUTOMATICA 1999»
15 years 6 months ago
Observer-controller design for cranes via Lyapunov equivalence
We consider a linearized parameter-varying model of a planar crane and show how a controller can be designed, following the state-feedback stabilization technique for time-varying...
Alessandro Giua, Carla Seatzu, Giampaolo Usai
148
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DKE
1998
146views more  DKE 1998»
15 years 6 months ago
A Case study of Automatic Authoring: From a Textbook to a Hyper-Textbook
This paper presents a case-study of automatic construction of a hypertext from a large full-text document. The document we used as input of the automatic authoring process is a we...
Fabio Crestani, Massimo Melucci
IPL
2002
74views more  IPL 2002»
15 years 6 months ago
Restricted rotation distance between binary trees
Restricted rotation distance between pairs of rooted binary trees measures differences in tree shape and is related to rotation distance. In restricted rotation distance, the rota...
Sean Cleary