Signal Processing
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Stéphane Péchard

Almost a normal guy. Works on mobile applications and services. PhD in visual quality for HDTV (a long time ago). Plays the drums.

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19 Should the input of a Kalman filter always be a signal and its derivative? Sep 22 '11
17 Is a Kalman filter suitable to filter projected points positions, given Euler angles of the capturing device? Sep 26 '11
13 How to detect corners in a binary images with OpenGL? Oct 11 '11
13 How to compute camera pose from Homography matrix? Feb 16 '12
9 What is the link between the homography computed over 2 images and the homography computed over the same images upside down? Mar 26 '12
8 How to compute 2D displacement vector for binary image registration? Jan 12 '12
3 How do I keep a value between known bounds in an open system? Mar 30 '12

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