IMAGE RECOGNITION-BASED ILLEGAL BUILDING IDENTIFICATION METHOD AND DEVICE

IMAGE RECOGNITION-BASED ILLEGAL BUILDING IDENTIFICATION METHOD AND DEVICE

An image recognition-based illegal building identification method and device. The method comprises: obtaining an image of a building to be identified corresponding to the building to be identified (101); performing gray-scaling processing on the image of the building to be identified to obtain a gra...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: LEI, Chenyu
Format: Patent
Sprache:chi ; eng ; fre
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:An image recognition-based illegal building identification method and device. The method comprises: obtaining an image of a building to be identified corresponding to the building to be identified (101); performing gray-scaling processing on the image of the building to be identified to obtain a gray-scale image corresponding to the image of the building to be identified (102); performing edge detection on the gray-scale image to obtain an edge image corresponding to the image of the building to be identified (103); extracting, from the edge image, a contour map of the building to be identified (104); and determining whether the building to be identified is an illegal building according to the matching condition between the contour map of the building to be identified and a contour map of a standard building (105). Analyzing whether a building to be identified is illegal according to the matching condition between a contour map of the building to be identified and a contour map of a standard building improves