公开(公告)号：KR1020110048417A

公开(公告)日：2011-05-11

申请号：KR1020090105202

申请日：2009-11-02

Applicant: 계명대학교 산학협력단

Inventor： 황현재 ,  고병철 ,  강은희 ,  남재열

IPC: G08B17/12 ,  G06T7/20 ,  G06K9/52

CPC classification number: G08B17/125 ,  G06K9/527 ,  G06T7/20 ,  G06T2207/10024

Abstract: PURPOSE: A method for sensing a fire frame using a fuzzy logic is provided to shorten time for sensing a fire flame. CONSTITUTION: A control module receives image information and divides the image information into a plurality of blocks(200). The control module detects a moved block by determining whether each block moves(202). The control module detects a block with a fire flame color based on the color information of each moved block if the moved block is detected(204). If the block with a fire flame color is detected, a fire flame is finally determined by verifying a fire flame color using a fuzzy logic.

Abstract translation: 目的：提供一种使用模糊逻辑检测火灾框架的方法，以缩短感测火焰的时间。 构成：控制模块接收图像信息并将图像信息划分成多个块（200）。 控制模块通过确定每个块是否移动来检测移动的块（202）。 如果检测到移动的块，则控制模块基于每个移动的块的颜色信息来检测具有火焰焰颜色的块（204）。 如果检测到具有火焰颜色的块，则最终通过使用模糊逻辑验证火焰颜色来确定火焰。

公开(公告)号：KR101075063B1

公开(公告)日：2011-10-19

申请号：KR1020090105202

申请日：2009-11-02

Applicant: 계명대학교 산학협력단

Inventor： 황현재 ,  고병철 ,  강은희 ,  남재열

IPC: G08B17/12 ,  G06T7/20 ,  G06K9/52

Abstract: 본발명은카메라로부터의영상정보를다수의블록으로분할하고, 상기블록단위로화재불꽃판별을위한특징들을검출하고, 상기특징들을퍼지규칙에따라검증하는퍼지규칙을이용한화재불꽃감지방법을제공하는것이다. 상기한본 발명의퍼지규칙을이용한화재불꽃감지방법은, 영상정보를미리정해둔크기로분할하여다수의블럭을생성하는단계; 상기다수의블럭각각에대해움직임여부를판별하여움직임블럭을검출하는단계; 상기검출된움직임블럭각각에대해화재불꽃색상여부를판별하여후보블럭을검출하는단계; 상기검출된후보블럭각각에대해명도변화와웨이블릿계수들의합 변화와모션변화가화재특성모델에대응되는지여부를검출하는단계; 상기명도변화와상기웨이블릿계수들의합 변화와상기모션변화가화재특성모델에대응되는지여부를퍼지규칙의입력변수들로입력받아, 미리정해둔퍼지규칙에따라후보블럭이실제화재불꽃블럭인지를검증하는단계;를포함하는것을특징으로한다.