clc?clear?close?all
%?[filenamepathname]=uigetfile（{‘*.png‘;‘*.jpg‘;‘*.bmp‘;‘*.gif‘}‘choose?photo‘）;%第一個(gè)為默認(rèn)格式
%?str=[pathnamefilename];
%?im=imread（‘G:\GTR_Scorpio_2018\PHOTOS\60.png‘）;
%?im?=?~imread（‘G:\GTR_Scorpio_2018\調(diào)試助手\生成圖片上位機(jī)\fire12\fire1000.bmp‘）;%顏色翻轉(zhuǎn)；k60保存的圖片?1?為黑，0為白
%?im?=?~imread（‘G:\GTR_Scorpio_2018\調(diào)試助手\生成圖片上位機(jī)\fire13\fire511.bmp‘）;%顏色翻轉(zhuǎn)；k60保存的圖片?1?為黑，0為白
%?im=~imread（‘G:\GTR_Scorpio_2018\調(diào)試助手\生成圖片上位機(jī)\fires\fire3\fire3016.bmp‘）;
im?=?~imread（‘G:\GTR_Scorpio_2018\調(diào)試助手\生成圖片上位機(jī)\fire14\fire1.bmp‘）;%130?158
%?axes（?handles.axes1?）;
%?im=rgb2gray（im）;
figure（1）;
imshow（im）;???%顯示原圖像
%圖像矯正
img_origin?=?im;
[img_origin_high?img_origin_width]?=?size（img_origin）;

%?H=[?59/9?625/18?1015/9?0?1601/54?-257/9?0?5/54?1]
%?H11?=H（1）;?H12?=H（2）;?H13?=H（3）;?H21?=H（4）?;?H22?=H（5）;?H23?=H（6）;?H31?=H（7）;?H32?=H（8）;?H33=H（9）;
%?img_correction_high?=268;
%?img_correction_width?=750;
%?H=[?649/73?3840/73?3240/73?0?26882/365?1916/73?0?48/365?1];
H?=?[?8.8904?52.6027?44.3836?0?73.6493?26.2466?0?0.1315?1?];%矯正參數(shù)
H?=?[9.7429?72.8571110.2857080.651432.342900.14571]
H11?=H（1）?H12?=H（2）?H13?=H（3）?H21?=H（4）?H22?=H（5）?H23?=H（6）?H31?=H（7）?H32?=H（8）?H33=H（9）
img_correction_high?=500;
img_correction_width?=1000;
%?H2?=?[70.1979-46.7663-1888.179008.8904-233.34280-1.1691654.7717];
H2?=?[75.9386-56.7869-6538.292209.7429-315.11180-1.4197785.7753]
%?H=[?119/23?480/23?2614/23?0?2219/115?-420/23?0?4/115?1];
%?H11?=H（1）;?H12?=H（2）;?H13?=H（3）;?H21?=H（4）?;?H22?=H（5）;?H23?=H（6）;?H31?=H（7）;?H32?=H（8）;?H33=H（9）;
%?img_correction_high?=444;
%?img_correction_width?=1200;



img_undist?=?zeros（?img_correction_high?img_correction_width）;%背景為黑
%?img_undist?=?255*ones（?img_correction_highimg_correction_width）;%背景為白
img_size?=?size（?img_origin?）;
img_undist?=?uint8（?img_undist?）;
inter_x=[];
inter_y=[];

%未作插值處理??方案1
l=1;
fanjiao=[];
error_y=[];
last_ya?=?500;
for?i?=?img_origin_high:-1:1??%?垂直方向
%?????last_xa=round（（i*H22+H23）/（i*H32+H33））;
?????ya=round（（0*H21+i*H22+H23）/（0*H31+i*H32+H33））;
?????fprintf（‘%d??%d\n‘?i?ya?）;
????for?j?=?1:img_origin_width??%?水平方向?
?????????Y=i;
?????????X=j;
?????????xa=round（（X*H11+Y*H12+H13）/（X*H31+Y*H32+H33））;
?????????ya=round（（X*H21+Y*H22+H23）/（X*H31+Y*H32+H33））;
????????img_undist2（ya?xa）?=?img_origin（ij）;
%?????????if?img_undist2（ya?xa）?~=?0
%?????????????x=xa;
%?????????????y=ya;
%?????????????X?=round（（H22*x?-?H12*y?+?H12*H23?-?H13*H22?-?H23*H32*x?+?H13*H32*y）/（H11*（H22?-?H32*y）））;
%?????????????Y?=?round（?-（H23?-?y）/（H22?-?H32*y）?）;

?????????fanjiao_X=round（（xa*H2（1）+ya*H2（2）+H2（3））/（xa*H2（7）+ya*H2（8）+H2（9）））;
?????????fanjiao_Y=round（（xa*H2（4）+ya*H2（5）+H2（6））/（xa*H2（7）+ya*H2（8）+H2（9）））;
%?????????????fanjiao_X?=?round（?（H12*H23?-?H13*H22?+?H22*H33*xa?-?H23*H32*xa?-?H12*H33*ya?+?H13*H32*ya）/（H11*H22?-?H12*H21?+?H21*H32*xa?-?H22*H31*xa?-?H11*H32*ya?+?H12*H31*ya）?）;
%?????????????fanjiao_Y?=?round（?-（H1

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????397731??2019-01-18?09:41??透視變換_朱葛俊.pdf

?????文件????2309120??2019-01-18?09:42??圖像幾何變換matlab.ppt

?????文件???????6054??2019-01-03?20:02??矯正.m

-----------?---------??----------?-----??----

??????????????2712905????????????????????3