Yang, Qing-Xiong || Yáng, Tsìng-Xióng

Ph.D. Student
Computer Vision and Robotics Laboratory
Electrical and Computer Engineering
University of Illinois, Urbana-Champaign
Advisor: Professor Narendra Ahuja

Publications

Year 2009

	Qingxiong Yang, Kar-Han Tan and Narendra Ahuja, Real-time O(1) Bilateral Filtering, IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2009. [PDF \| Video Demo1, Video Demo2 \| Code (cpu) (at submission) (updated) (updated, with spatial quantization) \| bibtex]
	Qingxiong Yang, Liang Wang, Ruigang Yang, Henrik Stewénius and David Nistér, Stereo Matching with Color-Weighted Correlation, Hierarchical Belief Propagation and Occlusion Handling, IEEE Transactions on Pattern Analysis and Machine Intelligence (PAMI) 2009. [PDF \| bibtex]

Year 2008

	Qingxiong Yang, Xin Chen, Gang Wang and Narendra Ahuja, Web 2.0 Dictionary, ACM International Conference on Image and Video Retrieval (CIVR) 2008. [PDF \| slices \| summary \| bibtex] [webpage \| W2Dict Game]
	M. Pollefeys, D. Nister, J.-M. Frahm, A. Akbarzadeh, P. Mordohai, B. Clipp, C. Engels, D. Gallup, S.-J. Kim, P. Merrell, C. Salmi, S. Sinha, B. Talton, L. Wang, Q. Yang, H. Stewenius, R. Yang, G. Welch, H. Towles, Detailed Real-Time Urban 3D Reconstruction From Video, International Journal of Computer Vision (IJCV) 2008. [PDF \| bibtex]
	Qingxiong Yang, Christopher Engels, Amir Akbarzadeh, Near Real-time Stereo for Weakly-Textured Scenes, British Machine Vision Conference (BMVC) 2008. [PDF \| More results \| Overview]

Year 2007

	Qingxiong Yang, Ruigang Yang, James Davis and David Nistér, Spatial-Depth Super Resolution for Range Images, IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2007. [PDF[7.1MB] \| PDF[0.6MB] \| webpage \| bibtex]
	D. Gallup, J.-M Frahm, P. Mordohai, Q. Yang and M. Pollefeys, Real-Time Plane-Sweeping Stereo with Multiple Sweeping Directions, IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2007. [PDF \| bibtex]
	Oliver Wang, Jonathan Finger, Qingxiong Yang, James Davis and Ruigang Yang, Automatic Natural Video Matting with Depth, Pacific Graphics 2007. [PDF \| bibtex]
	P. Mordohai, J.-M. Frahm, A. Akbarzadeh, B. Clipp, C. Engels, D. Gallup, P. Merrell, C. Salmi, S. Sinha, B. Talton, L. Wang, Q. Yang, H. Stewénius, H. Towles, G. Welch, R. Yang, M. Pollefeys and D. Nistér, Real-Time Video-Based Reconstruction of Urban Environments, 3D Virtual Reconstruction and Visualization of Complex Architectures, (3D-ARCH') 2007. [PDF \| bibtex]
	S. J. Kim, D. Gallup, J.-M. Frahm, A. Akbarzadeh, Q. Yang, R. Yang, D. Nistér and M. Pollefeys, Gain Adaptive Real-Time Stereo Streaming, International Conference on Computer Vision Systems (ICVS) 2007. [PDF \| bibtex]

Year 2006

	Qingxiong Yang, Liang Wang, Ruigang Yang, Henrik Stewénius and David Nistér, Stereo Matching with Color-Weighted Correlation, Hierarchical Belief Propagation and Occlusion Handling, IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2006. [PDF \| bibtex]
	Qingxiong Yang, Liang Wang, Ruigang Yang, Shengnan Wang, Miao Liao and David Nistér, Real-time Global Stereo Matching Using Hierarchical Belief Propagation, British Machine Vision Conference (BMVC) 2006. [PDF \| bibtex]
	A. Akbarzadeh, J.-M. Frahm, P. Mordohai, B. Clipp, C. Engels, D. Gallup, P. Merrell, M. Phelps, S. Sinha, B. Talton, L. Wang, Q. Yang, H. Stewénius, R. Yang, G. Welch, H. Towles, D. Nistér and M. Pollefeys, Towards Urban 3D Reconstruction From Video, 3D DATA PROCESSING VISUALIZATION AND TRANSMISSION (3DPVT, Invited paper) 2006. [PDF \| bibtex]

Year 2005

Qingxiong Yang, Matt Steele, D. Nistér and C. Jaynes,
Learning the Probability of Correspondences without Ground Truth,
IEEE International Conference on Computer Vision (ICCV) 2005. [PDF | bibtex]

Patents

Q. Yang and K. Tan, Three-Band Intrinsic Image from a Single RGB Camera Image, HP Invention Disclosure 200802392.

Q. Yang, I. E. Sobel, and K. Tan, Backlighting Matting, HP Invention Disclosure 200803547.

Q. Yang and K. Tan, Constant Time Bilateral Filtering, HP Invention Disclosure 200803730.

Q. Yang and K. Tan, Real-time Depth Image Up-sampling Using Hierarchical Joint Bilateral Filter, HP Invention Disclosure 200803548 (approved for filing).

Is my research interesting?

Best demo at CVPR 2007: [0,1, 2].

Urbanscape.

Sub-pixel Benchmark[Two views | Single View]]

Picture make-up..

Colorization: [Input1,Output1, Input2,Output2].

Video Matting: [Input,Output]

	Qingxiong Yang, Ruigang Yang, James Davis and David Nistér, Spatial-Depth Super Resolution for Range Images, IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2007. [PDF[7.1MB] \| PDF[0.6MB] \| webpage \| bibtex]
	D. Gallup, J.-M Frahm, P. Mordohai, Q. Yang and M. Pollefeys, Real-Time Plane-Sweeping Stereo with Multiple Sweeping Directions, IEEE Conference on Computer Vision and Pattern Recognition (CVPR) 2007. [PDF \| bibtex]
	Oliver Wang, Jonathan Finger, Qingxiong Yang, James Davis and Ruigang Yang, Automatic Natural Video Matting with Depth, Pacific Graphics 2007. [PDF \| bibtex]
	P. Mordohai, J.-M. Frahm, A. Akbarzadeh, B. Clipp, C. Engels, D. Gallup, P. Merrell, C. Salmi, S. Sinha, B. Talton, L. Wang, Q. Yang, H. Stewénius, H. Towles, G. Welch, R. Yang, M. Pollefeys and D. Nistér, Real-Time Video-Based Reconstruction of Urban Environments, 3D Virtual Reconstruction and Visualization of Complex Architectures, (3D-ARCH') 2007. [PDF \| bibtex]
	S. J. Kim, D. Gallup, J.-M. Frahm, A. Akbarzadeh, Q. Yang, R. Yang, D. Nistér and M. Pollefeys, Gain Adaptive Real-Time Stereo Streaming, International Conference on Computer Vision Systems (ICVS) 2007. [PDF \| bibtex]