Method and apparatus for detecting smoke from image
AssigneesSamsung Techwin Co., Ltd., Korea Advanced Institute of Science and Technology (KAIST)
InventorsJi Ho KIM, Hyun Nam LEE, Soon Min BAE, Soon Min HWANG, Jong Won CHOI, Joon Young LEE, Tae Hyun OH, In So KWEON
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Abstract
Provided are a fire detecting apparatus and a method thereof for detecting a fire, the method includes operations of extracting a feature of at least one object in an input image by using a value of a brightness difference between pixels of the input image or by using an RGB value of the input image; converting the extracted feature of the at least one object into an N dimensional feature; and performing Support Vector Machine (SVM) machine learning on the N dimensional feature of the at least one object.
Claims14
A fire detecting apparatus comprising:
- an object feature extracting unit configured to extract a feature of at least one object in an input image;
- a converting unit configured to convert the extracted feature of the at least one object into an N dimensional feature, where N is a natural number;
- and
- a mechanical learning unit configured to perform machine learning on the N dimensional feature of the at least one object, based on coordinate values of the N dimensional feature, to detect a fire and or a smoke.
A method of detecting a fire, the method performed by a fire detecting apparatus and comprising:
- extracting a feature of at least one object in an input image;
- converting the extracted feature of the at least one object into an N dimensional feature, where N is a natural number;
- and
- performing machine learning on the N dimensional feature of the at least one object, based on coordinate values of the N dimensional feature, to detect a fire and/or a smoke.
Dependencies are inferred from the claim text.