Hello developers, I am trying to perform object detection with Intel RealSense Camera D435, how do I calibrate camera for giving me the correct object distance from the camera, the detection results for nearer objects have huge errors. Kindly Help me.

[MartyG]

If you are using Windows, the D435 can be calibrated using the Dynamic Calibrator software in the link below. Please download the zip file called 'Calibration Tool' (not the Calibration API one) and install it.

https://downloadcenter.intel.com/download/28517/Intel-RealSense-D400-Series-Calibration-Tools-and-API

The user guide for the tool is here:

https://www.intel.com/content/www/us/en/support/articles/000026723/emerging-technologies/intel-realsense-technology.html

 If you are using Linux, installation instructions are on page 14 of the user guide.

[MBhat97]

Thank you @MartyG​ . I will check it out and revert back.