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| Content Provider | IET Digital Library |
|---|---|
| Author | He, Qinzhu Ji, Yijun Zeng, Dan Zhang, Zhijiang |
| Abstract | 3D human body parameters measurement is a challenging task due to two main reasons: (i) it is difficult to reconstruct 3D human model due to flexible deformation of non-rigid body during images capturing process and (ii) there lies a gap between 3D model and body parameters. To address these two issues, a 3D human body parameters measurement system is represented. With the object freely spinning in front of a Kinect, body parameters are calculated. To reduce registration errors caused by body deformation while rotating, a piecewise tracking and mapping algorithm based on KinectFusion framework is proposed. Then model–model iterative closest point and non-rigid constraints are introduced to optimise alignments and disambiguate different surfaces caused by aliasing in the piecewise strategy. Finally, a novel method is presented to measure the volume and perimeter of human body with the truncated signed distance function values of voxels. Extensive experimental results show that the proposed method achieves comparable accuracy to the state of the arts, and the error of volume and perimeter measurements are 2.0 and 5.8%, respectively. |
| Starting Page | 553 |
| Ending Page | 561 |
| Page Count | 9 |
| ISSN | 17519632 |
| Volume Number | 12 |
| e-ISSN | 17519640 |
| Issue Number | Issue 4, Jun (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-cvi/12/4 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-cvi.2017.0403 |
| Journal | IET Computer Vision |
| Publisher Date | 2018-01-24 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 3D Human Body Parameters Measurement 3D Human Model Computer Vision And Image Processing Technique Graphics Technique Human Body Perimeter Measurement Human Body Volume Measurement Image Capture Image Capturing Process Interactive Device Interactive-Input Device KinectFusion Framework Mapping Algorithm Model-model Iterative Closest Point Nonrigid Body Flexible Deformation Nonrigid Constraint Object Tracking Optical, Image And Video Signal Processing Piecewise Strategy Piecewise Tracking Single Kinect Solid Modelling Volume Measurement Volumeter Voxel Truncated Signed Distance Function Value |
| Content Type | Text |
| Resource Type | Article |
| Subject | Computer Vision and Pattern Recognition Software |
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