%demo?code?designed?for?cs?551YM?HW4
%initialization
close?all;
clear?all;
%load?the?data?file.?The?feature?points?on?the?two?images
%are?stored?in?3?by?45?matrices?x1?and?x2.?There?are?45?
%feature?points?on?each?image.?Each?column?of?the?two?matrices
%is?a?point?in?image?coordinate?（using?homogenous?coordinate
%representation）.?The?corresponding?two?columns?in?two?matrices
%are?corresponding?points.?The?3x3?calibration?matrix?is?stored
%in?the?matrix?called?Calib.
load（‘cube_data.mat‘）;
%show?the?images?and?the?feature?points

figure;
I1?=?imread（‘1.jpg‘）;
image（I1）;
hold?on;
plot（x1（1:）x1（2:）‘dr‘）;

figure;
I2?=?imread（‘2.jpg‘）;
image（I2）;
hold?on;
plot（x2（1:）x2（2:）‘dr‘）;

%%you?need?to?finish?the?following?function?to?recontruct?the?3-D
%%coordinates?of?all?the?45?feature?points.

[X1?X2]=recover3dCoordinates（x1x2Calib）;
%%show?the?reconstruction?resuld?in?3D

figure;
plot3（X1（1:）X1（2:）X1（3:）‘d‘）;
axis?equal;

figure;
plot3（X2（1:）X2（2:）X2（3:）‘d‘）;
axis?equal;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-04-30?12:35??yingying-zhang-hw4-CV15\
?????文件???????53485??2015-04-29?15:50??yingying-zhang-hw4-CV15\1.jpg
?????文件???????53529??2015-04-30?12:35??yingying-zhang-hw4-CV15\2.jpg
?????文件????????2536??2015-04-29?15:54??yingying-zhang-hw4-CV15\cube_data.mat
?????文件????????1040??2015-04-29?15:54??yingying-zhang-hw4-CV15\Demo.m
?????文件????????2572??2015-04-30?12:21??yingying-zhang-hw4-CV15\recover3dCoordinates.m
?????文件???????94662??2015-04-30?12:33??yingying-zhang-hw4-CV15\yingying-zhang-hw4-CV15.pdf