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Questions tagged [pose-estimation]

The specific task of determining the position and orientation of an object in an image relative to the camera coordinates is called Pose Estimation.

The pose of a camera is also known as the camera Extrinsic Parameters. It is a 3x4 matrix where the first 3 columns are the rotation (orientation) and the las column is the translation (position).

Camera Pose matrix. Rotation and Translation

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Fitting a simple model of human torso (3 cylinders) on point cloud

for a simple hand pose estimation I want to first fit 3 cylinders on the point cloud data. The main goal is extracting the hand pose. I have (~1300 points per frame, some of those are a cupboard and desk next to the human) that I read into Matlab…
thegermanpole
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Reconstruction 3d on plane from 2d projection with camera calibration parametrs of plane

Trying to reconstruct 3D-coordinates of point on plane from 2D-Pixel-Coordinates in a Camera Picture, using a extrinsic and intrinsic camera parameters from "Camera Calibration Toolbox for Matlab". intrinsic parameters: Focal Length: fc = […
Vadim want to know
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Computing x,y,z coordinate (3D) from image point (2)

Referring to the question: Computing x,y coordinate (3D) from image point If I have the coordinate Z of the point measured in pixel (not in mm), how can I do the same thing shown in the question above?
Luca90
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How to find the incorrect movement in pose estimation

i am trying to build a pose estimation based model which is capable of Identifying the incorrect movement of a pose relative to a predefined action. Example like performing excercises squats, pull-ups, yoga, etc Among these if the user is not doing…
Sanjay Sahu
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How to use the OpenPose Python API in Google Colab?

I'm new to Computer Vision and Python in general. I'm trying to figure out how to extract the keypoints for a person from an image and then feed them to a Deep Learning model which will detect if the pose is suspicious or not. For detection of…
user10399321
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Convert RGB human body to a pose template for human pose estimation

I have datasets with 9081 256x256 RGB images containing 5 peoples with three possible actions: forward/backward, wave hands, and forward bend. Based on my application, I want to convert different human bodies into human pose template to achieve…
Yi-Cheng
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