Camera Calibration with Two Cameras.

4 次查看（过去 30 天）
Daniel Noble
Daniel Noble 2019-6-18
评论： Daniel Noble 2019-6-18
Hello,
I have been trying to make a code to align two checker board images taken from two different cameras. I have tried imreg and have had no luck. If anyone knwos how to do this that would be great!

请先登录，再回答此问题。

回答（1 个）

pankhuri kasliwal
pankhuri kasliwal 2019-6-18
Hi,
try first using the detectCheckerboardPoints from matlab for each set of images (check the matlab manual) and then when you have the points use : imagePoints = cat(4, poitnsRGB, pointsIR); Then feed these to the estimateCameraParameters (check the manual for more info).
You may be able to calibrate your cameras using the estimateCameraParameters function. It takes detected image points from each camera irrespective of the sizes of the images.
The rectifyStereoImages function only supports images of the same size. Use undistortImage to undistort the two images.
  1 个评论
Daniel Noble
Daniel Noble 2019-6-18
I need the two images to line up with each other as well. I have a code to get my files how can I use it in detectCheckerboardPoints? This code is needed to be able to select any file needed later on.
[tiffilename, tifpath] = uigetfile('*.tif', 'Select .tif file');
tiffilename = sprintf('%s%s', tifpath, tiffilename);
im = imread(tiffilename);

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB Support Package for USB Webcams 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by