清空筛选条件
清空筛选条件

I have dataset with 300000 voxel and i want to apply knnsearch on it but it is working very slow...

1 次查看（过去 30 天）
vivek parekh
vivek parekh 2017-12-6
回答： Image Analyst 2017-12-6
Is there any trick to make it very fast?

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2017-12-6
Use fewer observations and/or fewer training points. But 300,000 observations doesn't seem that many. How many training points do you have?

类别

在 Help Center 和 File Exchange 中查找有关 Classification Ensembles 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