Parallel computation of optical flow

• Type: Article in International Scientific Journal
• Date: 2004

Authors

Antonio G. Dopico (Author) Other; Miguel V. Correia (Author) FEUP; Jorge A. Santos (Author) Other; Luís M. Nunes (Author) Other

Journal

Title: Lecture Notes in Computer Science

Vol. 3212

Pages: 397-404

ISSN: 0302-9743

Publisher: Springer Nature

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 3 Citations

Scientific classification

FOS: Natural sciences > Computer and information sciences

Other information

Authenticus ID: P-000-CXQ

DOI: 10.1007/978-3-540-30126-4_49

Abstract (EN): This paper describes a new parallel algorithm to compute the optical flow of a video sequence. A previous sequential algorithm has been distributed over a cluster. It has been implemented in a cluster with 8 nodes connected by means of a Gigabit Ethernet. On this architecture, the algorithm, that computes the optical flow of every image on the sequence, is able of processing 10 images of 720 x 576 pixels per second.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 8