CAMMA-public / MVOR

Multi-View Operating Room (MVOR) dataset consists of synchronized multi-view frames recorded by three RGB-D cameras in a hybrid OR during real clinical interventions. We provide camera calibration parameters, color and depth frames, human bounding boxes, and 2D/3D pose annotations. The MVOR was released in the MICCAI-LABELS 2018 workshop.

Home Page:https://arxiv.org/abs/1808.08180

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Distance from depth image

guisoares9 opened this issue · comments

Hello.

I'm trying to get de distance of a pixel at the depth image.

I guess the value of each pixel represents the disparity, and then, using the focal length (on annotation) and the baseline of the cameras (wich I dont know) we can calculate distance.

z = f*B/d

The questions are: my assumptions are right? if so what is the baseline of each camera?

Best regards!

Depth images encode the distance of the object from the camera sensor (ref). You can directly use the depth image to get the distance.