首页   按字顺浏览 期刊浏览 卷期浏览 HISTOGRAMMING ON A RECONFIGURABLE MESH COMPUTER*
HISTOGRAMMING ON A RECONFIGURABLE MESH COMPUTER*

 

作者: JING-FU JENQ,   SARTAJ SAHNI,  

 

期刊: Parallel Algorithms and Applications  （Taylor Available online 1993）
卷期: Volume 1, issue 3  

页码: 179-190

 

ISSN:1063-7192

 

年代: 1993

 

DOI:10.1080/10637199308915440

 

出版商: Taylor & Francis Group

 

关键词: Reconfigurable mesh computer;parallel algorithms;image processing;histogram;C.1.2;F.1.2;F.2.2;I.4.5

 

数据来源: Taylor

 

摘要:

We develop efficient reconfigurable mesh (RMESH) algorithms to compute the histogram of an image and to perform histogram modification. The histogram of anN × Nimage is computed by anN × NRMESH inO(√Blog√B(N/√B) forB < N,O(√N) forB = N, andO(√B) forN < B ≤ N2.Bis the number of gray scale values. Histogram modification is done inO(√N) time by anN × NRMESH.

 

点击下载:  PDF (251KB)



返 回