Unrecognized field name ptCloudData

2 次查看（过去 30 天）
Pavan Kumar B N
Pavan Kumar B N 2021-6-10
编辑： Pavan Kumar B N 2021-6-11
When I try to run this example openExample('shared_driving_fusion_lidar/DetectClassifyAndTrackOrientedBoundingBoxInLidarExample'),
it is giving "Unrecognized field name "ptCloudData"". Though I have required toolboxes.
Please help to fix this problem.

请先登录，再回答此问题。

采纳的回答

Elad Kivelevitch
Elad Kivelevitch 2021-6-10
编辑：Elad Kivelevitch 2021-6-10
Have you used the supporting function to download the supporting data?
The first line of the example is:
[ptClouds,pretrainedModel] = helperDownloadData;
  1 个评论
Pavan Kumar B N
Pavan Kumar B N 2021-6-11
编辑：Pavan Kumar B N 2021-6-11
Thank you it fixed the problem. However if I use like below, still it is giving the same error.
% First way
dataFile = 'lidarData_1.mat';
data = load(dataFile);
ptClouds = data.ptCloudData;
ptCloud = ptClouds{1};
% ----------------------
% as per the documentation even if use like this still it is giving error
% Second way
[ptClouds] = helperDownloadData;
ptCloud = ptClouds{1};
function [lidarData] = helperDownloadData
dataFile = 'lidarData_1.mat';
data1 = load(dataFile);
lidarData = data1.ptCloudData;

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 Point Cloud Processing 的更多信息

标签

产品


版本

R2021a

Community Treasure Hunt

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

Start Hunting!

Translated by