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» Real-Time Optic Flow Computation with Variational Methods
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EMMCVPR
2009
Springer
15 years 4 months ago
Complementary Optic Flow
We introduce the concept of complementarity between data and smoothness term in modern variational optic flow methods. First we design a sophisticated data term that incorporates ...
Henning Zimmer, Andrés Bruhn, Joachim Weick...
90
Voted
ISVC
2009
Springer
15 years 4 months ago
Optical Flow Computation from an Asynchronised Multiresolution Image Sequence
We develop a method for the optical flow computation from a zooming image sequence. The synchronisation of image resolution for a pair of successive images in an image sequence is...
Yusuke Kameda, Naoya Ohnishi, Atsushi Imiya, Tomoy...
104
Voted
IJCV
2012
13 years 20 days ago
Sparse Occlusion Detection with Optical Flow
Abstract We tackle the problem of detecting occluded regions in a video stream. Under assumptions of Lambertian reflection and static illumination, the task can be posed as a vari...
Alper Ayvaci, Michalis Raptis, Stefano Soatto
83
Voted
PG
2007
IEEE
15 years 4 months ago
Fogshop: Real-Time Design and Rendering of Inhomogeneous, Single-Scattering Media
We describe a new, analytic approximation to the airlight integral from scattering media whose density is modeled as a sum of Gaussians. The approximation supports real-time rende...
Kun Zhou, Qiming Hou, Minmin Gong, John Snyder, Ba...
70
Voted
3DPVT
2004
IEEE
116views Visualization» more  3DPVT 2004»
15 years 2 months ago
Real-Time, Accurate Depth of Field using Anisotropic Diffusion and Programmable Graphics Cards
Computer graphics cameras lack the finite Depth of Field (DOF) present in real world ones. This results in all objects being rendered sharp regardless of their depth, reducing the...
Marcelo Bertalmío, Pere Fort, Daniel S&aacu...