A Comparative Study of Implementation Strategies for Real-Time Video Processing
We present a comparative study of the efficiency and effectiveness of different implementation strategies for real-time video processing. In particular, we tested the performance of GPU processors (using the CUDA library) against the performance of quad-core PC Intel processors (using the Intel Perf...
Guardado en:
Autores principales: | , , |
---|---|
Formato: | Objeto de conferencia |
Lenguaje: | Inglés |
Publicado: |
2010
|
Materias: | |
Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/152704 http://39jaiio.sadio.org.ar/sites/default/files/39-jaiio-ast-02.pdf |
Aporte de: |
id |
I19-R120-10915-152704 |
---|---|
record_format |
dspace |
spelling |
I19-R120-10915-1527042023-05-10T20:04:38Z http://sedici.unlp.edu.ar/handle/10915/152704 http://39jaiio.sadio.org.ar/sites/default/files/39-jaiio-ast-02.pdf issn:1850-2806 A Comparative Study of Implementation Strategies for Real-Time Video Processing Odorico, Pablo Touceda, Tomás Delrieux, Claudio 2010 2010 2023-05-10T13:47:04Z en Ciencias Informáticas Video Processing GPGPU Many-Core Computing We present a comparative study of the efficiency and effectiveness of different implementation strategies for real-time video processing. In particular, we tested the performance of GPU processors (using the CUDA library) against the performance of quad-core PC Intel processors (using the Intel Performance Primitives library). The test consisted on applying a standard group of image processing algorithms, including histogram equalization, and convolution filtering, to a number of high definition video sequences and measuring the performance of each implementation. The results show that GPU processing is extremely cost-effective, but with the drawback that the underlying programming framework is very architecture-dependent, making it prone to the hardware idiosyncrasies, and therefore less abstract and reusable. Sociedad Argentina de Informática e Investigación Operativa Objeto de conferencia Objeto de conferencia http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf 1542-1550 |
institution |
Universidad Nacional de La Plata |
institution_str |
I-19 |
repository_str |
R-120 |
collection |
SEDICI (UNLP) |
language |
Inglés |
topic |
Ciencias Informáticas Video Processing GPGPU Many-Core Computing |
spellingShingle |
Ciencias Informáticas Video Processing GPGPU Many-Core Computing Odorico, Pablo Touceda, Tomás Delrieux, Claudio A Comparative Study of Implementation Strategies for Real-Time Video Processing |
topic_facet |
Ciencias Informáticas Video Processing GPGPU Many-Core Computing |
description |
We present a comparative study of the efficiency and effectiveness of different implementation strategies for real-time video processing. In particular, we tested the performance of GPU processors (using the CUDA library) against the performance of quad-core PC Intel processors (using the Intel Performance Primitives library). The test consisted on applying a standard group of image processing algorithms, including histogram equalization, and convolution filtering, to a number of high definition video sequences and measuring the performance of each implementation. The results show that GPU processing is extremely cost-effective, but with the drawback that the underlying programming framework is very architecture-dependent, making it prone to the hardware idiosyncrasies, and therefore less abstract and reusable. |
format |
Objeto de conferencia Objeto de conferencia |
author |
Odorico, Pablo Touceda, Tomás Delrieux, Claudio |
author_facet |
Odorico, Pablo Touceda, Tomás Delrieux, Claudio |
author_sort |
Odorico, Pablo |
title |
A Comparative Study of Implementation Strategies for Real-Time Video Processing |
title_short |
A Comparative Study of Implementation Strategies for Real-Time Video Processing |
title_full |
A Comparative Study of Implementation Strategies for Real-Time Video Processing |
title_fullStr |
A Comparative Study of Implementation Strategies for Real-Time Video Processing |
title_full_unstemmed |
A Comparative Study of Implementation Strategies for Real-Time Video Processing |
title_sort |
comparative study of implementation strategies for real-time video processing |
publishDate |
2010 |
url |
http://sedici.unlp.edu.ar/handle/10915/152704 http://39jaiio.sadio.org.ar/sites/default/files/39-jaiio-ast-02.pdf |
work_keys_str_mv |
AT odoricopablo acomparativestudyofimplementationstrategiesforrealtimevideoprocessing AT toucedatomas acomparativestudyofimplementationstrategiesforrealtimevideoprocessing AT delrieuxclaudio acomparativestudyofimplementationstrategiesforrealtimevideoprocessing AT odoricopablo comparativestudyofimplementationstrategiesforrealtimevideoprocessing AT toucedatomas comparativestudyofimplementationstrategiesforrealtimevideoprocessing AT delrieuxclaudio comparativestudyofimplementationstrategiesforrealtimevideoprocessing |
_version_ |
1765660140139184128 |