Automatic detection method of optical fiber fusion quality

Disclosed is an automatic detection method of optical fiber fusion quality. The automatic detection method includes obtaining an optical fiber fusion image in an optical fiber fusion process; segmenting the optical fiber fusion image into a fusion area image and a character display area image; recog...

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Bibliographic Details
Main Authors ZHANG ZHENHUA, GE WENQIAN, ZHANG SHUYU, LI XINFENG, XU BAOXIANG, LIU HAOTING, GAO FENG, ZHENG XIASONG, BAI LEI
Format Patent
LanguageChinese
English
Published 11.07.2012
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:Disclosed is an automatic detection method of optical fiber fusion quality. The automatic detection method includes obtaining an optical fiber fusion image in an optical fiber fusion process; segmenting the optical fiber fusion image into a fusion area image and a character display area image; recognizing segmented characters by utilizing a character recognition algorithm; subjecting the fusion area image to foreground and background separation so as to obtain a segmented optical fiber fusion area, taking the segmented optical fiber fusion area as a target area of the recognition of a fusion point; extracting an optical fiber fusion image around the fusion point to determine whether the fusion is successful; performing fusion fault mode recognition according to the optical fiber fusion image around the fusion point, and warning users if the fusion is not successful; judging whether the fusion meets technological requirements or not according to drawn character information if the fusion is successful; finishin
Bibliography:Application Number: CN20111460882