Yxliuwm

Total activity 120
Last activity May 04, 2023 02:25
Member since February 20, 2021 08:32

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Activity overview

Latest activity by Yxliuwm

Yxliuwm created a post, May 04, 2023 02:25
Intel RealSense Viewer 2.5 error with camera 415
1. Community
2. D400 Series
Hi, As I open the 415 with Intel RealSense Viewer2.5 on Windows 10, I got the following error. I connected it to another computer and it works well. I changed the USB cable and USB port but still d...
- Yxliuwm
- May 04, 2023 02:25
- 2 followers
- 1 comment
- 0 votes
Yxliuwm created a post, March 21, 2023 08:23
The rotation matrix of the extrinsic for D435i
1. Community
2. General Discussion
Hi, I need to get the extrinsic parameters from the infrared1 sensor space to the color senso space for D435i camera. I want to confirm if the rotation matrix is a column-major matrix as stated in ...
- Yxliuwm
- March 21, 2023 08:23
- 2 followers
- 1 comment
- 0 votes
Yxliuwm commented, March 14, 2023 01:07
If I want to increase the brightness with auto exposure on I can change the "mean intensity set point" value. Does this require the advanced API? I need to build it by myself, right?
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- Yxliuwm
- March 14, 2023 01:07
- 0 votes
Yxliuwm commented, March 13, 2023 03:18
I just want to double check is the RS2_OPTION_GAIN used for the infrared sensor.? From rs_option.h, it looks it is used for the color sensor. RS2_OPTION_GAIN, /**< Color image gain*/
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- Yxliuwm
- March 13, 2023 03:18
- 0 votes
Yxliuwm created a post, March 10, 2023 10:41
Make D415 left and right infrared image brighter.
1. Community
2. General Discussion
Hi, I have a feature detection algorithm, which works well on the left and right infrared images of D435i. However, as I change the camera to D415, the algorithm failed because the left and right i...
- Yxliuwm
- March 10, 2023 10:41
- 2 followers
- 5 comments
- 0 votes
Yxliuwm commented, March 04, 2023 09:34
Thank you so much for these very helpful links! What I want to do is to find the accurate 3D coordinate for some special points as shown in the picture. One way I tried is to detect this corner on ...
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- Yxliuwm
- March 04, 2023 09:34
- 0 votes
Yxliuwm created a post, March 03, 2023 09:31
How to get the overlapping FOV of the left and right infrared sensors for D435i?
1. Community
2. General Discussion
Hi, I would like to get the overlapping FOV between the left and right infrared sensors of D435i? Does RealSense SDK provide some interface to do it? Thanks. Yixun
- Yxliuwm
- March 03, 2023 09:31
- 2 followers
- 3 comments
- 0 votes
Yxliuwm commented, February 15, 2023 07:16
I tried to adjust the laser power but the result is not satisfied. I used the smallest value of the laser power, but still can see the dot pattern in the infrared stream.
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- Yxliuwm
- February 15, 2023 07:16
- 0 votes
Yxliuwm created a post, February 14, 2023 08:56
Enlarge the base line of D435i
1. Community
2. D400 Series
Hi, I want to improve the depth accuracy of D435i by enlarging the distance between the left and right sensor. Can I do this? Thanks. Yixun
- Yxliuwm
- February 14, 2023 08:56
- 2 followers
- 1 comment
- 0 votes
Yxliuwm commented, February 14, 2023 08:54
I will try it. Thank you MartyG.
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- Yxliuwm
- February 14, 2023 08:54
- 0 votes