Dr. Qiang Wang Profile

Dr. Qiang Wang

Professor at Harbin Institute of Technology

SPIE Involvement:

Author

Publications (9)

SPIE Journal Paper | 2 December 2016

Multidimensional dictionary learning algorithm for compressive sensing-based hyperspectral imaging

Rongqiang Zhao, Qiang Wang, Yi Shen, Jia Li

JEI, Vol. 25, Issue 06, 063013, (December 2016) https://doi.org/10.1117/12.10.1117/1.JEI.25.6.063013

KEYWORDS: Associative arrays, Reconstruction algorithms, Chemical species, Hyperspectral imaging, Matrices, Compressed sensing, Tolerancing, Signal to noise ratio, Image compression, Algorithm development

Read Abstract +

SPIE Journal Paper | 26 February 2016

Total variation-regularized weighted nuclear norm minimization for hyperspectral image mixed denoising

Zhaojun Wu, Qiang Wang, Zhenghua Wu, Yi Shen

JEI, Vol. 25, Issue 01, 013037, (February 2016) https://doi.org/10.1117/12.10.1117/1.JEI.25.1.013037

KEYWORDS: Denoising, Hyperspectral imaging, Global system for mobile communications, Lawrencium, Performance modeling, Data modeling, Image filtering, Computer simulations, Signal to noise ratio, Image denoising

Read Abstract +

SPIE Journal Paper | 30 November 2015

Kronecker compressive sensing-based mechanism with fully independent sampling dimensions for hyperspectral imaging

Rongqiang Zhao, Qiang Wang, Yi Shen

JEI, Vol. 24, Issue 06, 063012, (November 2015) https://doi.org/10.1117/12.10.1117/1.JEI.24.6.063012

KEYWORDS: Reconstruction algorithms, Matrices, Hyperspectral imaging, 3D modeling, 3D image processing, Compressed sensing, Image processing, Collimation, Data modeling, 3D image reconstruction

Read Abstract +

SPIE Journal Paper | 7 April 2015

Single-image super-resolution using directional total variation regularization and alternating direction method of multiplier solver

Qiang Wang, Zhenghua Wu, Mingjian Sun, Ting Liu, Bo Li, Naizhang Feng, Yi Shen

JEI, Vol. 24, Issue 02, 023026, (April 2015) https://doi.org/10.1117/12.10.1117/1.JEI.24.2.023026

KEYWORDS: Image compression, Super resolution, Lawrencium, Image enhancement, Image processing, Reconstruction algorithms, Resolution enhancement technologies, Optimization (mathematics), Image resolution, Convolution

Read Abstract +

SPIE Journal Paper | 29 May 2013

Novel focus region detection method for multifocus image fusion using quaternion wavelet

Yipeng Liu, Jing Jin, Qiang Wang, Yi Shen, Xiaoqiu Dong

JEI, Vol. 22, Issue 02, 023017, (May 2013) https://doi.org/10.1117/12.10.1117/1.JEI.22.2.023017

KEYWORDS: Image fusion, Wavelets, Image quality, Visualization, Phase modulation, Phase measurement, Binary data, Clocks, Detection and tracking algorithms, Image processing

Read Abstract +

SPIE Journal Paper | 24 October 2012

Phase-preserving speckle reduction based on soft thresholding in quaternion wavelet domain

Yipeng Liu, Jing Jin, Qiang Wang, Yi Shen

JEI, Vol. 21, Issue 4, 043009, (October 2012) https://doi.org/10.1117/12.10.1117/1.JEI.21.4.043009

KEYWORDS: Wavelets, Speckle, Denoising, Fourier transforms, Ultrasonics, Wavelet transforms, Discrete wavelet transforms, Signal to noise ratio, Image analysis, Image enhancement

Read Abstract +

Proceedings Article | 8 September 2011 Paper

Accuracy assessment for infrared camera laboratory radiometric calibration

Xu-fen Xie, Wei Zhang, Hong-bin Nie, Yi-ming Cao, Qiang Wang, Hong-yuan Wang

Proceedings Volume 8193, 81932U (2011) https://doi.org/10.1117/12.900566

KEYWORDS: Calibration, Image processing, Accuracy assessment, Cameras, Sensors, Infrared cameras, Thermal modeling, Remote sensing, Temperature metrology, Earth observing sensors

Read Abstract +