Error analysis of rigid body posture measurement system based on circular feature points.
Ju HuoJishan CuiNing YangPublished in: ICMV (2014)
Keyphrases
- error analysis
- feature points
- body posture
- human posture
- rigid motion
- body parts
- pose estimation
- human motion
- image sequences
- least squares
- affine transformation
- point correspondences
- matched points
- feature matching
- camera parameters
- epipolar geometry
- straight line
- error correction
- hough transform
- three dimensional
- facial features
- human body
- camera motion
- motion parameters
- face images
- coordinate frame
- feature point matching
- feature detectors
- human faces
- viewpoint
- face model
- d objects
- feature extraction
- image processing
- data sets