Abstract
For the detection of overheated areas of electrical equipment, in order to accurately segment out the overheated areas and reduce the fault detection range, this paper proposes a new overheated area detection algorithm. Firstly, the Ostu algorithm is used to remove the background and segment the general area of the electrical equipment area; secondly, the active contour model is used to refine the edge of the target area to remove the redundant edge points; finally, FCM clustering algorithm is used to suppress over segmentation and accurately divide the overheated area. The experiment proves that the algorithm can accurately divide the overheated area, and has certain practical value.
Highlights
2WVX DOJRULWKP)LUVW XVH WKH 2VWX DOJRULWKP WR SUHVHJPHQW WKH LPDJH UHPRYH WKH EDFNJURXQG LQWHUIHUHQFH WR REWDLQ WKH WDUJHW DUHD RI WKH HOHFWULFDO HTXLSPHQW 7KH 2WVX>@>@ DOJRULWKP.
LV WR ILQG DQ RSWLPDO WKUHVKROG 7 WR GLYLGH WKH LPDJH LQWR WKH IRUHJURXQG DQG WKH EDFNJURXQG VR WKDW WKH YDULDQFH EHWZHHQ WKH FODVVHV EHWZHHQ WKH EDFNJURXQG DQG WKH IRUHJURXQG LV WKH ODUJHVW ,I WKH QXPEHU RI SL[HOV LQ DQ LPDJH LV M u N DQG WKH QXPEHU RI SL[HOV ZLWK JUD\.
$FFRUGLQJ WR WKH LGHD RI 2WVX PHWKRG WKH LPDJH FDQ EH GLYLGHG LQWR WDUJHW &) ˄ &) W DQG.
Summary
)LUVW XVH WKH 2VWX DOJRULWKP WR SUHVHJPHQW WKH LPDJH UHPRYH WKH EDFNJURXQG LQWHUIHUHQFH WR REWDLQ WKH WDUJHW DUHD RI WKH HOHFWULFDO HTXLSPHQW 7KH 2WVX>@>@ DOJRULWKP. LV WR ILQG DQ RSWLPDO WKUHVKROG 7 WR GLYLGH WKH LPDJH LQWR WKH IRUHJURXQG DQG WKH EDFNJURXQG VR WKDW WKH YDULDQFH EHWZHHQ WKH FODVVHV EHWZHHQ WKH EDFNJURXQG DQG WKH IRUHJURXQG LV WKH ODUJHVW ,I WKH QXPEHU RI SL[HOV LQ DQ LPDJH LV M u N DQG WKH QXPEHU RI SL[HOV ZLWK JUD\. $FFRUGLQJ WR WKH LGHD RI 2WVX PHWKRG WKH LPDJH FDQ EH GLYLGHG LQWR WDUJHW &) ˄ &) W DQG. EDFNJURXQG &%˄&% W DFFRUGLQJ WR WKH VL]H UHODWLRQVKLS EHWZHHQ WKH LPDJH JUD\ YDOXH > /@ DQG WKH JUD\ WKUHVKROG W ZKHQ WKH YDULDQFH EHWZHHQ WKH IRUHJURXQG DQG WKH EDFNJURXQG LV PD[LPXP 7KH REWDLQHG WKUHVKROG LV WKH RSWLPDO WKUHVKROG 7 QDPHO\
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
