• Publications
  • Influence
A Flexible New Technique for Camera Calibration
  • Z. Zhang
  • Mathematics, Computer Science
  • IEEE Trans. Pattern Anal. Mach. Intell.
  • 1 November 2000
TLDR
We propose a flexible technique to easily calibrate a camera. Expand
Action recognition based on a bag of 3D points
TLDR
This paper presents a method to recognize human actions from sequences of depth maps. Expand
Iterative point matching for registration of free-form curves and surfaces
  • Z. Zhang
  • Mathematics, Computer Science
  • International Journal of Computer Vision
  • 1 October 1994
TLDR
A heuristic method has been developed for registering two sets of 3-D curves obtained by using an edge-based stereo system, or two dense3-D maps obtained byusing a correlation- based stereo system. Expand
Microsoft Kinect Sensor and Its Effect
  • Z. Zhang
  • Computer Science
  • IEEE Multim.
  • 1 April 2012
TLDR
Recent advances in 3D depth cameras such as Microsoft Kinect sensors (www.xbox.com/en-US/kinect) have created many opportunities for multimedia computing. Expand
Perspective Transformation
  • Z. Zhang
  • Computer Science
  • Computer Vision, A Reference Guide
  • 2014
Deeply-Supervised Nets
TLDR
Our proposed deeply-supervised nets (DSN) method simultaneously minimizes classification error while making the learning process of hidden layers direct and transparent. Expand
Parameter estimation techniques: a tutorial with application to conic fitting
  • Z. Zhang
  • Mathematics, Computer Science
  • Image Vis. Comput.
  • 1997
TLDR
In this tutorial, we present what is probably the most commonly used techniques for parameter estimation. Expand
A Robust Technique for Matching two Uncalibrated Images Through the Recovery of the Unknown Epipolar Geometry
TLDR
A robust approach to image matching by exploiting the only available geometric constraint, namely, the epipolar constraint. Expand
Determining the Epipolar Geometry and its Uncertainty: A Review
  • Z. Zhang
  • Mathematics, Computer Science
  • International Journal of Computer Vision
  • 1 April 1998
TLDR
This paper gives an introduction to the epipolar geometry and provides a complete review of the current techniques for estimating the fundamental matrix and its uncertainty. Expand
Comparison between geometry-based and Gabor-wavelets-based facial expression recognition using multi-layer perceptron
TLDR
The authors investigate the use of two types of features extracted from face images for recognizing facial expressions. Expand
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