How do i find real world dimensions of an object using L515 camera and darknet?
Hi, i want to find th elength and breadth of an object (apple) by using the L515 camera along with yolov4. I have the boundin gbox around the apple and that gives me the dimeiosns of the apple. How do i use this along with the depth frame darta to find the real size of the apple? I dont need the volume , so i dont need the size of the apple in the z axis. However i want the length and breadth of it. How do i proceed
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Hi Akshay,
The depth frame data that you get will correspond to the pixels from the RGB image. So, the length and width of the object can be calculated from the distance between the point on the object's surface and the camera. Firstly, you can do the edge extraction by calculating the approximate position of the apple through the YOLO network. You can refer to this paper which seems to do the same thing as you.
https://iopscience.iop.org/article/10.1088/1742-6596/1684/1/012009/pdf
Regards,
Aznie
Intel RealSense Customer Support
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