Intel RealSense T265 OpenCV Detection
I have a Intel T265, Intel RealSense | Tracking Camera | stand-alone SLAM device | Intel Movidius Myriad 2.0 VPU | Two fisheye lenses with combined 163±5° FOV | BMI055 IMU | USB 3.1 Gen 1 Micro B | 108mm x 24.5mm x 12.5mm camera. I am trying to use OpenCV with Python along with T265 camera to detect faces. However, OpenCV cannot connect to the camera. Is there any configuration that needs to be done because my Logitech webcam works. I was wondering if the two cameras on the T265 might have something to do with it or not. Or is there a specific driver I might need.
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Hello, I write here because I am also interested in the topic.
I am trying to understand whether it is possible to enable a streaming of the fisheye lenses using opencv, and in particular VideoCapture interface.
If you look at the tutorials provided by opencv, there is one on the subject (https://docs.opencv.org/master/db/d08/tutorial_intelperc.html). Here they refer to the Perceptual Computing SDK though.Does anyone know if this is also compatible with t265?
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The T265 has two fisheye sensors with a monochrome image and lacks an RGB sensor, so would not be usable as a conventional webcam. You can get a webcam-like image from a fisheye.
https://github.com/IntelRealSense/librealsense/tree/master/examples/ar-advanced
If your OpenCV code is specifically looking for an RGB stream then it probably would not find it from the T265. I do not know of a case where it has been able to be used for face recognition, as it has neither RGB or depth sensing (though it can be paired with a depth camera).
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