Image scale detection method and device

A detection method and scale technology, which is applied in the direction of instruments, character and pattern recognition, computer components, etc., can solve the problems of unfavorable designers for high-efficiency and convenient work, lack of recognition and detection functions of floor plan scales, and achieve the effect of improving efficiency

Active Publication Date: 2019-11-05
GUANGDONG SANWEIJIA INFORMATION TECH CO LTD
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  • Abstract
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Problems solved by technology

However, practice has found that most of the interior design software currently on the market lacks the function of identifying and detecting the scale of the floor plan, and the scale of the floor plan needs to be manually input, which is not conducive to the efficient and convenient work of designers

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  • Image scale detection method and device
  • Image scale detection method and device
  • Image scale detection method and device

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Embodiment Construction

[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0049] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides an image scale detection method and an image scale detection device, and relates to the technical field of home decoration design. The method comprises the steps: obtaining a to-be-detected image which comprises a target size marking graphic representation, and the target size marking graphic representation comprises a size text sub-graphic representation and a size boundarysub-graphic representation corresponding to the size text sub-graphic representation; identifying a size text in the target size annotation graphical representation to obtain an actual size; detecting a size boundary line position in the target size labeling graphic representation, and determining the size on the graph according to the size boundary line position; determining a scale of the to-be-measured image according to the actual size and the on-map size. According to the invention, the automatic identification of the house type drawing scale can be realized, and the efficiency of home decoration design is improved.

Description

technical field [0001] The invention relates to the technical field of home decoration design, in particular to a method and device for detecting an image scale. Background technique [0002] At present, in the field of home decoration design, designers can use the floor plan recognition function of interior design software to assist in modeling, obtain floor plan information, and improve the efficiency of home decoration design. As the first step in the recognition of the floor plan, the scale recognition of the floor plan is related to the accuracy of the automatic modeling size. However, practice has found that most of the interior design software currently on the market lacks the recognition and detection function of the floor plan scale. The scale of the floor plan needs to be manually input, which is not conducive to the efficient and convenient work of designers. Contents of the invention [0003] The object of the present invention is to provide an image scale det...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V30/422G06V2201/02
Inventor 张宏龙雷瑞生
Owner GUANGDONG SANWEIJIA INFORMATION TECH CO LTD
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