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Paper Abstract and Keywords
Presentation 2017-05-25 13:00
Image Rearrangement for Vectorized Operations in FIR Filtering
Yoshihiro Maeda, Shota Yamashita, Masahiro Nakamura, Norishige Fukushima, Hiroshi Matsuo (NIT) SIP2017-3 IE2017-3 PRMU2017-3 MI2017-3
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we focus vectorized programming for revisited FIR image filtering.
We propose a new design pattern of vectorization, named kernel vectorization.
Experimental results show that the patterns are well applicable for general FIR filtering and a new pattern with kernel subsampling is effective for bilateral filtering, adaptive Gaussian filtering, and randomly-kernel-subsampled bilateral filtering.
Keyword (in Japanese) (See Japanese page) 
(in English) FIR image filtering / SIMD / acceleration / kernel subsampling / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 48, IE2017-3, pp. 13-18, May 2017.
Paper # IE2017-3 
Date of Issue 2017-05-18 (SIP, IE, PRMU, MI) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SIP2017-3 IE2017-3 PRMU2017-3 MI2017-3

Conference Information
Committee PRMU IE MI SIP  
Conference Date 2017-05-25 - 2017-05-26 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IE 
Conference Code 2017-05-PRMU-IE-MI-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Image Rearrangement for Vectorized Operations in FIR Filtering 
Sub Title (in English)  
Keyword(1) FIR image filtering  
Keyword(2) SIMD  
Keyword(3) acceleration  
Keyword(4) kernel subsampling  
1st Author's Name Yoshihiro Maeda  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Shota Yamashita  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
3rd Author's Name Masahiro Nakamura  
3rd Author's Affiliation Nagoya Institute of Technology (NIT)
4th Author's Name Norishige Fukushima  
4th Author's Affiliation Nagoya Institute of Technology (NIT)
5th Author's Name Hiroshi Matsuo  
5th Author's Affiliation Nagoya Institute of Technology (NIT)
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Date Time 2017-05-25 13:00:00 
Presentation Time 30 
Registration for IE 
Paper # IEICE-SIP2017-3,IEICE-IE2017-3,IEICE-PRMU2017-3,IEICE-MI2017-3 
Volume (vol) IEICE-117 
Number (no) no.47(SIP), no.48(IE), no.49(PRMU), no.50(MI) 
Page pp.13-18 
#Pages IEICE-6 
Date of Issue IEICE-SIP-2017-05-18,IEICE-IE-2017-05-18,IEICE-PRMU-2017-05-18,IEICE-MI-2017-05-18 

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