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2020-10-19 14:13:39 -0600 commented question Does ORB SLAM2 perform worse on weaker compute?!

Sure I'll continue with this in a different way. I just thought that since this algo is now part of OpenCV that someone

2020-10-18 14:42:55 -0600 received badge  Student (source)
2020-10-18 14:35:58 -0600 marked best answer How to copy std::vector<uint32_t> to pre-formatted Mat!?

Hi Everyone,

I'm working on combining two different pieces of code for a ORB Slam project and am trying to figure out how to re-format the 'descriptors'.

The FROM data is this,

std::vector<uint32_t> descriptors;

(I'm then adding to this)

The TO format is this,

_descriptors.create(descriptors.size(), 32, CV_8U);

How can I copy this for best performance?

Cheers Fred

2020-10-18 14:35:58 -0600 received badge  Scholar (source)
2020-10-18 14:35:42 -0600 commented question Does ORB SLAM2 perform worse on weaker compute?!

(REGARDING above mentioned 'Previous question') I think I ended up doing that other thing slightly differently. It was a

2020-10-18 14:35:06 -0600 commented question Does ORB SLAM2 perform worse on weaker compute?!

I think I ended up doing that other thing slightly differently. It was a while ago now. We can set it to resolved?

2020-10-18 14:25:38 -0600 commented question Does ORB SLAM2 perform worse on weaker compute?!

When I look at Raul's video its performing really well, here https://www.youtube.com/watch?v=51NQvg5n-FE When I'm runni

2020-10-18 14:25:23 -0600 commented question Does ORB SLAM2 perform worse on weaker compute?!

When I look at Raul's video its performing really well, here https://www.youtube.com/watch?v=51NQvg5n-FE When I'm runni

2020-10-18 14:25:13 -0600 commented question Does ORB SLAM2 perform worse on weaker compute?!

When I look at Raul's video it performing really well, here https://www.youtube.com/watch?v=51NQvg5n-FE When I'm runnin

2020-10-18 13:41:11 -0600 received badge  Editor (source)
2020-10-18 13:41:11 -0600 edited question Does ORB SLAM2 perform worse on weaker compute?!

Does ORB SLAM2 perform worse on weaker compute?! Hi Everyone, I'm working on trying to get ORB SLAM 2 to work well on a

2020-10-18 13:16:41 -0600 asked a question Does ORB SLAM2 perform worse on weaker compute?!

Does ORB SLAM2 perform worse on weaker compute?! Hi Everyone, I'm working on trying to get ORB SLAM 2 to work well on a

2020-08-06 23:02:19 -0600 received badge  Enthusiast
2020-07-18 16:51:41 -0600 commented answer How to copy std::vector<uint32_t> to pre-formatted Mat!?

Thank you! I'm trying this now. So far no luck but it seems like this other function I'm using is not returning good da

2020-07-18 16:51:18 -0600 commented answer How to copy std::vector<uint32_t> to pre-formatted Mat!?

Thank you! I'm trying this now. So far no luck but it seems like this other function I'm using is not returning good da

2020-07-16 17:09:16 -0600 commented question How to copy std::vector<uint32_t> to pre-formatted Mat!?

Sorry I missed the template part, template <int vstep, int words> void orbCompute(uint8_t img[][vstep], const

2020-07-16 16:31:13 -0600 commented question How to copy std::vector<uint32_t> to pre-formatted Mat!?

I'm reading through this post that I found... https://stackoverflow.com/questions/23676365/opencv-orb-descriptor-how-ex

2020-07-16 13:53:56 -0600 commented question How to copy std::vector<uint32_t> to pre-formatted Mat!?

I don't really follow what the first code does in its inner loop, its optimized code for Neon but should be compatible w

2020-07-16 13:53:11 -0600 commented question How to copy std::vector<uint32_t> to pre-formatted Mat!?

I don't really follow what the first code does in its inner loop, its optimized code for Neon but should be compatible w

2020-07-16 12:52:15 -0600 asked a question How to copy std::vector<uint32_t> to pre-formatted Mat!?

How to copy std::vector<uint32_t> to pre-formatted Mat!? Hi Everyone, I'm working on combining two different pie