CODEWITHSUNDEEP
pythonopencvcamera-calibrationvisual-odometry
DeDeL k
DeDeL k

Reputation: 1

How to find the focal and the pp parameter in opencv for a smartphone video?

Hello I want to developp a Visual odometry app for Smartphone. I already created a working pipeline using kitty dataset. Now I wasn't able to make it work with a video I took using my smartphone (Galaxy S22+). I need the intrinsic parameters which are pp and focal. I tried these values: pp=(960, 540) (the video I took is 1080x1920 pix), and focal=23000 since the sensor in normally 1um and the focal 23 mm. Please help me.

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