3D lip behaviometrics:

[1] Jie Zhang, Robert B. Fisher. 3D visual passcode: Speech-driven 3D facial dynamics for behaviometrics. Signal Processing, 2019, 160:164-177.

[2] Jie Zhang, Korin Richmond, Robert B. Fisher. Dual-modality Talking-metrics: 3D Visual-Audio Integrated Behaviometric Cues from Speakers. 24th International Conference on Pattern Recognition (ICPR), 3144-3149, 2018.

Associate Dateset: Speech-driven 3D Facial Motion Dataset (S3DFM). URL: http://groups.inf.ed.ac.uk/trimbot2020/DYNAMICFACES/

3D point cloud processing:

[1] Jie Zhang, Christos Maniatis, Luis Horna, Robert B. Fisher. Dynamic 3D reconstruction improvement via intensity video guided 4D fusion, Journal of Visual Communication & Image Representation, 55: 540-547, 2018.

[2] Jie Zhang, Junhua Sun. Instance-based object recognition in 3D point clouds using discriminative shape primitives. Machine Vision & Applications, 29(2): 285-297, 2018.

[3] Jie Zhang, Junhua Sun. 3D discriminative feature selection for mid-level representation, SPIE Proc. of AOPC: Optical Sensing and Imaging Technology and Applications, 10462, 2017.

[4] Junhua Sun, Jie Zhang, Guangjun Zhang. An automatic 3D point cloud registration method based on regional curvature maps, Image & Vision Computing, 56: 49-58, 2016.


Image Processing for industrial applications:

[1] Junhua Sun, Lewei Huang, Jie Zhang*. Automatic Twining Direction Recognition of Lockwire on Engine,IEEE Access, 7(1), 155530-155539, 2019.

[2] Jie Zhang, Junhua Sun, Zhou Zhang. A local-to-global graph representation for identifying multiple line-structured lights from images. (Under review)


3D vision system and calibration:

[1] Jie Zhang, Junhua Sun, Guangjun Zhang. A flexible calibration method for laser displacement sensors based on stereo-target, Measurement Science & Technology, 25: 105103, 2014.

[2] Junhua Sun, Jie Zhang, Guangjun Zhang. A vision measurement model of laser displacement sensor and its calibration method, Optics & Lasers in Engineering, 51(12): 1344-1352, 2013.

[3] Junhua Sun, Jie Zhang, Guangjun Zhang. High-dynamic angle measurement system based on laser displacement sensors, Applied Optics, 52(23): 5676-5685, 2013.