A Block Size Optimization Algorithm for Parallel Image Processing

被引：0

作者：

Fernandez, Alvaro ^{[1
]}

Dolores Moreno, M. ^{[1
]}

机构：

[1] Univ Extremadura, Escuela Ingn Ind, Dept Ingn Elect Elect & Automat, Av Elvas S-N, Badajoz 06006, Spain

来源：

PROCEEDINGS OF THE 2014 9TH INTERNATIONAL CONFERENCE ON COMPUTER VISION THEORY AND APPLICATIONS (VISAPP), VOL 1 | 2014年

关键词：

Block Processing; Parallel Processing;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

The aim of this work is to define a strategy for rectangular block partitioning that can be adapted to the number of available processing units in a parallel processing machine, regardless of the input data size. With this motivation, an algorithm for optimal vector block partitioning is introduced and tested in a typical parallel image application. The proposed algorithm provides a novel partition method that reduces data sharing between blocks and maintains block sizes as equal as possible for any input size.

引用

页码：138 / 144

页数：7

共 11 条

[1] [Anonymous], 1976, Processing of RI-Angiocardiographic Images, DOI [DOI 10.1007/978-1-4684-0769-3_13, DOI 10.1007/978-1-4684-0769-313]
[2] Bailey D.G., 2011, Design for embedded image processing on FPGAs
[3] Bovik A, 2005, HANDBOOK OF IMAGE AND VIDEO PROCESSING, 2ND EDITION, pV, DOI 10.1016/B978-012119792-6/50062-0
[4] Davies ER, 2012, COMPUTER AND MACHINE VISION: THEORY, ALGORITHMS, PRACTICALITIES, 4TH EDITION, P1
[5] de Smith M., 2013, GEOSPATIAL ANAL COMP, V4th
[6] Parallel architectures for image processing
Downton, A
Crookes, D
[J]. ELECTRONICS & COMMUNICATION ENGINEERING JOURNAL, 1998, 10 (03): : 139 - 151
[7] Fleury M., 2001, PARALLEL PROCESSING
[8] FAST 2-DIMENSIONAL MEDIAN FILTERING ALGORITHM
HUANG, TS
YANG, GJ
TANG, GY
[J]. IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1979, 27 (01): : 13 - 18
[9] Mangano S., 2010, Mathematica Cookbook
[10] Moler C., 2007, Parallel MATLAB: Multiple processors and multiple cores

← 1 2 →