Closed carlosedubarreto closed 8 months ago
Yes, we do map the camera poses from the input video; if the camera is
static, then the camera extrinsics (world to camera transform), i.e.
cam_t
and cam_R
will just be zeros and identity respectively. If there
is camera motion, then the cam_t
and cam_R
fields (and the
camera.json
file) will contain the world to camera rotation and
translation.
On Fri, Aug 4, 2023 at 12:46 PM Carlos Barreto @.***> wrote:
I noticed from the examples that there is a possbility to get the motion that the camera does. where can I get it?
I've found what seems to be camera data in many places, but seems that there is no useful information on those places, [image: image] https://user-images.githubusercontent.com/4061130/258515178-686557c9-9b13-4249-9c5b-3bb8558e1297.png
and inside the npz files from world, they also seems that doesnt have no useful info, for example: [image: image] https://user-images.githubusercontent.com/4061130/258515395-8951b7ab-c243-4f20-a44e-6c5a013864b0.png
Is it anywhere else, or maybe is a problem on my installation?
thanks
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Thanks, maybe inconfused myself, ill trybagain with a better video to be sure im using a video with real motion
Yes, we do map the camera poses from the input video; if the camera is static, then the camera extrinsics (world to camera transform), i.e.
cam_t
andcam_R
will just be zeros and identity respectively. If there is camera motion, then thecam_t
andcam_R
fields (and thecamera.json
file) will contain the world to camera rotation and translation. … On Fri, Aug 4, 2023 at 12:46 PM Carlos Barreto @.> wrote: I noticed from the examples that there is a possbility to get the motion that the camera does. where can I get it? I've found what seems to be camera data in many places, but seems that there is no useful information on those places, [image: image] https://user-images.githubusercontent.com/4061130/258515178-686557c9-9b13-4249-9c5b-3bb8558e1297.png and inside the npz files from world, they also seems that doesnt have no useful info, for example: [image: image] https://user-images.githubusercontent.com/4061130/258515395-8951b7ab-c243-4f20-a44e-6c5a013864b0.png Is it anywhere else, or maybe is a problem on my installation? thanks — Reply to this email directly, view it on GitHub <#36>, or unsubscribe https://github.com/notifications/unsubscribe-auth/ABLOKW2B2RRUBSXCG45DHR3XTVGPRANCNFSM6AAAAAA3ET5PJA . You are receiving this because you are subscribed to this thread.Message ID: @.>
How can we detect the camera is static or dynamic if do not set this manually? I tried to input a static camera video however the camera parameters are still changing all the time and the camera is also moving & shaking during visualization. It might have something to do with the third-party SLAM system?
I noticed from the examples that there is a possbility to get the motion that the camera does. where can I get it?
I've found what seems to be camera data in many places, but seems that there is no useful information on those places,
and inside the npz files from world, they also seems that doesnt have no useful info, for example:
Is it anywhere else, or maybe is a problem on my installation?
thanks