You are here: VIVA>Main Web>TableOfContents (22 May 2015, AndreaVaccari)
Print versionLog In

- Relevant TOCs
- IEEE Transactions on Image Processing - new TOC (2018 July 16) [Website]
- IEEE Transactions on Medical Imaging - new TOC (2018 July 16) [Website]
- IET Image Processing - new TOC (2018 July 16) [Website]
- IEEE Transactions on Signal Processing - new TOC (2018 July 16) [Website]
- IEEE Signal Processing Letters - new TOC (2018 July 09) [Website]
- IEEE Journal of Selected Topics in Signal Processing - new TOC (2018 July 16) [Website]
- IEEE Signal Processing Magazine - new TOC (2018 July 16) [Website]
- IET Signal Processing - new TOC (2018 July 16) [Website]
- IEEE Transactions on Geoscience and Remote Sensing - new TOC (2018 July 16) [Website]
- IEEE Geoscience and Remote Sensing Letters - new TOC (2018 July 16) [Website]
- IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing - new TOC (2018 July 16) [Website]
- IEEE Geoscience and Remote Sensing Magazine - new TOC (2018 July 16) [Website]

In this letter, we propose a fast Fourier transform (FFT)-based parallelized tube rearrangement algorithm. To take advantage of both parallel processing and FFT, we represent object tubes as three-dimensional binary matrices (occupation matrices). An objective function of the tube rearrangement problem is defined on the occupation matrix, and a starting position for each tube in the temporal domain is then determined by optimizing the objective function. Throughout the experiments, the proposed algorithm took a much shorter time to condense the video than existing algorithms, while other performance metrics were similar.

Topic revision: r6 - 22 May 2015, AndreaVaccari

©2018 University of Virginia. Privacy Statement

Virginia Image and Video Analysis - School of Engineering and Applied Science - University of Virginia

P.O. Box 400743 - Charlottesville, VA - 22904 - E-Mail viva.uva@gmailREMOVEME.com

Virginia Image and Video Analysis - School of Engineering and Applied Science - University of Virginia

P.O. Box 400743 - Charlottesville, VA - 22904 - E-Mail viva.uva@gmailREMOVEME.com