MartyG

1. Community
2. D400 Series
3. Open source software for realtime 3D scanning with the D435i and T265

Intel has published a guide to using a T265 and depth camera together, which includes a section on the benefits of this pairing for scanning and 3D reconstruction. https://www.intelrealsense.com/de...

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• MartyG
• January 18, 2020 23:03
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1. Community
2. T265
3. Error when combining two Real sense program together

The ideal situation for simplicity is to have a single pipeline.  It is possible to have multiple threads, but if you are only using one device (the T265) instead of multiple devices then it is lik...

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• MartyG
• January 18, 2020 17:28
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1. Community
2. T265
3. Error when combining two Real sense program together

A member of the Intel RealSense team on the GitHub site gave the advice below to a user with the same error: "The specific error appear when the application tries to configure stream with unsupport...

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• MartyG
• January 18, 2020 13:09
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1. Community
2. T265
3. USB 2 for T265

Apologies for the delay in responding further, as I was considering your question carefully. I do not have a T265 here with me, so cannot conduct my own tests.  Can you try toggling off the 'GLSL S...

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• MartyG
• January 16, 2020 17:58
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1. Community
2. T265
3. USB 2 for T265

The conversation in the link below discusses user reports of pose drift when using the T265 with USB2 connections.  The users found that there tended to more often be drift problems when using ROS ...

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• MartyG
• January 16, 2020 16:21
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1. Community
2. D400 Series
3. some questions about using OpenCV to save and show depth image

I thought about your question very carefully.   The use of OpenCV and imwrite / imshow means that it goes outside of my programming knowledge, unfortunately.  The best place to get expert advice on...

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• MartyG
• January 16, 2020 10:35
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1. Community
2. D400 Series
3. Which hardware would be best for tracking a golf ball?

The RealSense D435i camera would be the best choice, as it works well outdoors, has a wide field of view and a fast shutter suited to tracking fast moving objects.  You can widen the view further b...

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• MartyG
• January 16, 2020 07:25
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1. Community
2. D400 Series
3. The best possible depth-result of D435i for an object at a distance of about 50cm?

When using the camera at very close range to an object, reducing the depth unit value can improve accuracy.   On the 400 Series cameras, the default depth unit value (the one under the Controls opt...

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• MartyG
• January 15, 2020 16:16
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1. Community
2. D400 Series
3. I have to use an intel realsense d435i to check the existence of contaminants in concrete slabs with recesses for hoses. Which parameters of the d435i do I have to configure?

You are very welcome.    Good luck, and please return here any time if you have further questions.

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• MartyG
• January 14, 2020 17:05
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1. Community
2. D400 Series
3. I have to use an intel realsense d435i to check the existence of contaminants in concrete slabs with recesses for hoses. Which parameters of the d435i do I have to configure?

For the D435, the optimal resolution is 848x480.  If you would like to achieve a higher quality image, the D415 model is better suited to scanning a small, non-moving object.  It has around 2.5x th...

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• MartyG
• January 14, 2020 13:49
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