Extended Target Shape Estimation by Fitting B-Spline Curve.
Jinlong YangPeng LiHongwei GePublished in: J. Appl. Math. (2014)
Keyphrases
- b spline
- shape estimation
- curve fitting
- surface fitting
- least squares
- cubic spline
- control points
- shape modeling
- shape from shading
- contour extraction
- basis functions
- inverse kinematics
- affine transformation
- curve matching
- deformation field
- structure from motion
- inverse problems
- parameter estimation
- linear combination
- image processing
- cubic b spline
- surface normals
- three dimensional