problem in understanding ''Feature Based Panoramic Image Stitching ''

4 次查看（过去 30 天）
alireza kooshafar
alireza kooshafar 2016-12-23
评论： Jagrati Talreja 2019-3-25
I'm on studying the ''Feature Based Panoramic Image Stitching '' and I have 5 questions
the link: https://www.mathworks.com/help/vision/examples/feature-based-panoramic-image-stitching.html#zmw57dd0e3712
1.how should I fill these 2 lines if my images are in the folder on my pc
buildingDir = fullfile(toolboxdir('vision'), 'visiondata', 'building');
buildingScene = imageDatastore(buildingDir);
2.why we use eye(3) for projective2d ?
3.in match features, what is the role of 'unique'?
4.in tforms(n).T , what do we mean by <.T> ?
5. what is the role of step and imref2d in this code?
tnx

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2016-12-23
1) You do not need to change those lines provided you have a version of the Computer Vision Toolbox installed that is new enough to have the files.
  3 个评论
显示 1更早的评论
Walter Roberson
Walter Roberson 2016-12-23
编辑：Walter Roberson 2016-12-23
Then replace
buildingDir = fullfile(toolboxdir('vision'), 'visiondata', 'building');
with assigning to buildingDir the string which is the name of the directory where your files are. For example,
buildingDir = 'C:\Users\Kooshafar\Documents and Settings\MATLAB\Project17\buildings';

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Computer Vision with Simulink 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by