function?flame_image??=?flame_detection（color_img）
?%9.4.5?
%??函數功能：實現火焰檢測
%??輸入參數：color_img??彩色圖像
%??輸出參數：flame_image???檢測到的彩色火焰圖像
?
[MN~]?=?size（color_img）;
R?=?double（color_img（::1））;
G?=?double（color_img（::2））;
B?=?double（color_img（::3））;

flame_logical?=?[];
for?i=1:M
????for?j=1:N
%?????????temp1?=?G（ij）/（R（ij）+1）;
%?????????temp2?=?B（ij）/（R（ij）+1）;
%?????????temp3?=?G（ij）/（G（ij）+1）;
????????
????????if??R（ij）>G（ij）&&G（ij）>?B（ij）&&?R（ij）>150&&G（ij）<200&&B（ij）<150
%?????????????temp1?>=?0.25?&&??temp1?<=?0.65?&&?temp2?>=?0.05?&&??temp2?<=?0.45?&&?temp3?>=?0.20?&&??temp1?<=?0.60
??????????
????????????flame_logical（ij）?=?1;
????????else
????????????flame_logical（ij）?=?0;
????????end
??????end
end
flame_image?=?[];
flame_image（::1）?=?uint8（double（R）.*flame_logical）;
flame_image（::2）?=?uint8（double（G）.*flame_logical）;
flame_image（::3）?=?uint8（double（B）.*flame_logical）;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件???????30448??2014-05-27?09:28??flame1.jpg
?????文件???????25394??2014-06-10?20:05??flame2.jpg
?????文件?????????977??2020-06-03?15:33??flame_detection.m
?????文件???????18204??2014-06-10?20:06??fog.jpg
?????文件?????????984??2020-06-03?15:39??frost_detection.m
?????文件????????3310??2020-06-03?15:52??main.m
?????文件?????????632??2020-06-03?14:54??operator5.m
?????文件?????????687??2020-06-03?14:42??read_images.m
?????文件????????1276??2020-06-03?15:32??RGB_distribution.m
?????文件?????????902??2020-06-03?14:52??RGBtoGray.m
?????目錄???????????0??2020-05-06?09:05??RGB分量圖片庫\
?????文件???????23472??2014-06-10?20:05??RGB分量圖片庫\暴風截圖20146101078450.jpg
?????文件???????25495??2014-06-10?20:05??RGB分量圖片庫\暴風截圖20146101079402.jpg
?????文件???????25922??2014-06-10?20:05??RGB分量圖片庫\暴風截圖20146101080416.jpg
?????文件???????25394??2014-06-10?20:05??RGB分量圖片庫\暴風截圖20146101081445.jpg
?????文件???????24538??2014-06-10?20:05??RGB分量圖片庫\暴風截圖20146101082381.jpg
?????文件???????31548??2014-06-10?20:13??RGB分量圖片庫\暴風截圖20146101530151.jpg
?????文件???????33589??2014-06-10?20:13??RGB分量圖片庫\暴風截圖20146101531025.jpg
?????文件???????34351??2014-06-10?20:13??RGB分量圖片庫\暴風截圖20146101531914.jpg
?????文件???????37067??2014-06-10?20:13??RGB分量圖片庫\暴風截圖20146101533661.jpg
?????文件???????34968??2014-06-10?20:13??RGB分量圖片庫\暴風截圖20146101534706.jpg
?????文件???????30878??2014-06-10?20:13??RGB分量圖片庫\暴風截圖20146101538669.jpg
?????文件???????28352??2014-06-10?20:13??RGB分量圖片庫\暴風截圖20146101539495.jpg
?????文件???????15987??2014-06-10?20:15??RGB分量圖片庫\暴風截圖20146101694420?-?副本.jpg
?????文件???????15987??2014-06-10?20:15??RGB分量圖片庫\暴風截圖20146101694420.jpg
?????文件???????15859??2014-06-10?20:15??RGB分量圖片庫\暴風截圖20146101695044?-?副本.jpg
?????文件???????15859??2014-06-10?20:15??RGB分量圖片庫\暴風截圖20146101695044.jpg
?????文件???????27124??2014-06-10?20:18??RGB分量圖片庫\暴風截圖20146101843526.jpg
?????文件???????27797??2014-06-10?20:18??RGB分量圖片庫\暴風截圖20146101844540.jpg
?????文件???????28533??2014-06-10?20:18??RGB分量圖片庫\暴風截圖20146101845569.jpg
?????文件???????27993??2014-06-10?20:18??RGB分量圖片庫\暴風截圖20146101846427.jpg
............此處省略2個文件信息