Line-based logo recognition through a web-camera

Xiaolu Chen; Yangsheng Wang; Xuetao Feng

doi:10.1117/12.748294

15 November 2007 Line-based logo recognition through a web-camera

Xiaolu Chen, Yangsheng Wang, Xuetao Feng

Proceedings Volume 6788, MIPPR 2007: Pattern Recognition and Computer Vision; 67880U (2007) https://doi.org/10.1117/12.748294
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

Abstract

Logo recognition has gained much development in the document retrieval and shape analysis domain. As human computer interaction becomes more and more popular, the logo recognition through a web-camera is a promising technology in view of application. But for practical application, the study of logo recognition in real scene is much more difficult than the work in clear scene. To cope with the need, we make some improvements on conventional method. First, moment information is used to calculate the test image's orientation angle, which is used to normalize the test image. Second, the main structure of the test image, which is represented by lines patterns, is acquired and modified Hausdorff distance is employed to match the image and each of the existing templates. The proposed method, which is invariant to scale and rotation, gives good result and can work at real-time. The main contribution of this paper is that some improvements are introduced into the exiting recognition framework which performs much better than the original one. Besides, we have built a highly successful logo recognition system using our improved method.

Citation Download Citation

Xiaolu Chen, Yangsheng Wang, and Xuetao Feng "Line-based logo recognition through a web-camera", Proc. SPIE 6788, MIPPR 2007: Pattern Recognition and Computer Vision, 67880U (15 November 2007); https://doi.org/10.1117/12.748294

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
8 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Image segmentation

Image processing

Distance measurement

Human-computer interaction

Sensors

Binary data

Databases

Show All Keywords

Keywords/Phrases

Search In:

Publication Years