The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2011
Filed:
Sep. 02, 2008
Tae-hwa Hong, Seoul, KR;
Yun-je OH, Yongin-si, KR;
Sung-dae Cho, Yongin-si, KR;
Guee-sang Lee, Gwangju, KR;
Hwa-jeong Son, Jeollanam-do, KR;
Tae-Hwa Hong, Seoul, KR;
Yun-Je Oh, Yongin-si, KR;
Sung-Dae Cho, Yongin-si, KR;
Guee-Sang Lee, Gwangju, KR;
Hwa-Jeong Son, Jeollanam-do, KR;
Samsung Electronics Co., Ltd., Maetan-Dong, Yeong Tong-Gu, Suwon-Si, Gyeonggi-Do, KR;
Industry Foundation of Chonnam National University, Yong Bong-Dong, Buk-Gu, Gwangju, KR;
Abstract
Disclosed is a method of removing staff lines from a music score an image. The method includes detecting a region with staff lines in an image including a music score; checking a gradient of the staff lines, and dividing the staff lines extending continuously in a longitudinal direction into a plurality of regions in consideration of the gradient, estimating each of the staff lines included in the divided regions by analyzing a histogram of the image, extracting each of the staff lines from the music score on the basis of the estimated staff lines and removing each of the extracted lines of the staff lines from the music score.