Engineering and Technology Journal

Keywords = Optical Flow Estimation

Number of Articles: 2
Optical Flow Estimation Based on Curvelet Transform and Spatio-temporal Derivatives
Optical Flow Estimation Based on Curvelet Transform and Spatio-temporal Derivatives

Atheer A. Sabri

Volume 28, Issue 13 , June 2010, , Page 2666-2276

https://doi.org/10.30684/etj.28.13.12

Abstract
  AbstractOptical flow estimation is still one of the key problems in computer vision.When estimating the displacement field between two images, it is applied as soonas correspondences ...  Read More ...
3D Wavelet-Based Optical Flow Estimation
3D Wavelet-Based Optical Flow Estimation

Mutaz. S. AbdulWahab

Volume 25, Issue 2 , April 2007, , Page 299-311

https://doi.org/10.30684/etj.25.2.18

Abstract
  In this paper, a new algorithm for accurate optical flow estimation using discretewavelet approximation is proposed. The image sequences are always assumed tobe noiseless in the computation ...  Read More ...