Paper Abstract and Keywords |
Presentation |
2010-09-16 11:25
Real-time detection of line segments on FPGA Jianyun Zhu, Tsutomu Maruyama (Univ. of Tsukuba) RECONF2010-19 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we propose an approach for detecting line segments in real-time by merging fixed-size short line segments. In many hardware systems, a Hough Transform has been used for detecting line segments. The
Hough Transform is robust to noises, but it requires large memory space, and more space is required for images with higher resolution. Line detection is a primitive task which is frequently used for higher-level image processing. Therefore, it is important to detect the line segments using a small circuit with less on-chip memory. Our circuit based on the merging of fixed-size short line segments is small (9.2K LUTs), and uses only 6 block RAMs. Its performance is 200 fps for 640×480 pixel images. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FPGA / line detection / real-time / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 204, RECONF2010-19, pp. 7-12, Sept. 2010. |
Paper # |
RECONF2010-19 |
Date of Issue |
2010-09-09 (RECONF) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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 |
RECONF2010-19 |
Conference Information |
Committee |
RECONF |
Conference Date |
2010-09-16 - 2010-09-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shizuoka University (Faculty of Eng., Hall 2) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Reconfigurable Systems, etc. |
Paper Information |
Registration To |
RECONF |
Conference Code |
2010-09-RECONF |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Real-time detection of line segments on FPGA |
Sub Title (in English) |
|
Keyword(1) |
FPGA |
Keyword(2) |
line detection |
Keyword(3) |
real-time |
Keyword(4) |
|
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Jianyun Zhu |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Tsutomu Maruyama |
2nd Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
3rd Author's Name |
|
3rd Author's Affiliation |
() |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2010-09-16 11:25:00 |
Presentation Time |
25 minutes |
Registration for |
RECONF |
Paper # |
RECONF2010-19 |
Volume (vol) |
vol.110 |
Number (no) |
no.204 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2010-09-09 (RECONF) |
|