Window image detection method and device
AssigneeArchidraw. Inc.
InventorsJusung Lee, Jongseon Hong
Life of this patent
Estimating the term…
Abstract
Provided are a method and an apparatus for detecting door image, and the method includes extracting an outline from the drawing; detecting an end point of the outline; detecting a directionality of the end point; detecting a peak adjacent the end point using the directionality; and detecting at least one window image using at least one of the number and position of the peak.
Claims19
A method for detecting one or more window image elements from an image of an electronic drawing, the image of the electronic drawing including a plurality of image elements, and the method comprising:
- extracting an outline from the image of the electronic drawing;
- detecting one or more end points of the outline;
- detecting a directionality of each of the one or more end points;
- detecting one or more peaks adjacent the one or more end points using the directionality of the each of the one or more end points;
- and
- detecting the one or more window image elements using at least one of a number and position of the one or more peaks.
An apparatus for detecting one or more window image elements from an image of an electronic drawing, the image of the electronic drawing including a plurality of image elements, and the apparatus comprising one or more processors configured to:
- extract an outline from the image of the electronic drawing;
- detect one or more end points of the outline and detect a directionality of each of the one or more end points;
- detect one or more peaks adjacent the one or more end points using the directionality of the each of the one or more end points;
- and
- detect the one or more window image elements using at least one of a number and position of the one or more peaks.
Dependencies are inferred from the claim text.