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CRV
2009
IEEE
186views Robotics» more  CRV 2009»
15 years 9 months ago
Optical Flow from Motion Blurred Color Images
This paper presents an algorithm for the estimation of optical flow from a single, motion-blurred, color image. The proposed algorithm is based on earlier work that estimated the...
Yasmina Schoueri, Milena Scaccia, Ioannis M. Rekle...
FORTE
2007
15 years 7 months ago
A Simple Positive Flows Computation Algorithm for a Large Subclass of Colored Nets
Positive flows provide very useful informations that can be used to perform efficient analysis of a model. Although algorithms computing (a generative family of) positive flows i...
Sami Evangelista, Christophe Pajault, Jean-Fran&cc...
MVA
2002
187views Computer Vision» more  MVA 2002»
15 years 6 months ago
Interest Points Detection in Color Images
This paper presents a new interest point detector for color images. It is based on a non linear filtering of the image which preserves edges, and on the use of a color point detec...
Benoît Telle, Marie-José Aldon
ICIP
2003
IEEE
16 years 8 months ago
JPEG compression history estimation for color images
Given a color image previously compressed using JPEG, we estimate the image's JPEG compression history components including the color transformation, subsampling, and the qua...
Ramesh Neelamani, Ricardo L. de Queiroz, Zhigang F...
PCM
2005
Springer
88views Multimedia» more  PCM 2005»
15 years 12 months ago
A Robust Method for Data Hiding in Color Images
In this paper, we propose a methodology for embedding watermark image data into color images. At the transmitter, the signature image is encoded by a multiple description encoder. ...
Mohsen Ashourian, Payman Moallem, Yo-Sung Ho