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» Deriving Intrinsic Images from Image Sequences
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IJCV
2006
218views more  IJCV 2006»
15 years 6 months ago
Stabilizing the Focal Length Computation for 3-D Reconstruction from Two Uncalibrated Views
In order to reconstruct 3-D shape from two uncalibrated views, one needs to resolve two problems: (i) the computed focal lengths can be imaginary; (ii) the computation fails for fi...
Ken-ichi Kanatani, Atsutada Nakatsuji, Yasuyuki Su...
TIP
2011
255views more  TIP 2011»
15 years 1 months ago
Dictionary Learning for Stereo Image Representation
—One of the major challenges in multi-view imaging is the definition of a representation that reveals the intrinsic geometry of the visual information. Sparse image representati...
Ivana Tosic, Pascal Frossard
ICRA
2002
IEEE
102views Robotics» more  ICRA 2002»
15 years 11 months ago
Images Interpolation for Image-Based Control under Large Displacement
The principal deficiency of image-based visual servoing is that the induced (3D) trajectories are not optimal and sometimes, especially when the displacement to realize is large,...
Youcef Mezouar, Anthony Remazeilles, Patrick Gros,...
ECCV
2002
Springer
16 years 8 months ago
What Can Be Known about the Radiometric Response from Images?
Abstract. Brightness values of pixels in an image are related to image irradiance by a non-linear function, called the radiometric response function. Recovery of this function is i...
Michael D. Grossberg, Shree K. Nayar
ACIVS
2006
Springer
16 years 11 days ago
Motion Blur Concealment of Digital Video Using Invariant Features
This paper deals with concealment of motion blur in image sequences. The approach is different from traditional methods, which attempt to deblur the image. Our approach utilizes t...
Ville Ojansivu, Janne Heikkilä