The following publications are possibly variants of this publication:
- Multi-ramp reference voltage PWM imaging scheme with enhanced dynamic range and correlated double samplingZhiyuan Gao, Yiming Zhou, Jiangtao Xu. mj, 69:91-100, 2017. [doi]
- High Dynamic Range Low Distortion PWM Readout Method with Self-Adjusted Reference for Digital Pixel SensorsZhiyuan Gao, Yiming Zhou, Jiangtao Xu, Huiying Liu, Jing Gao. jcsc, 26(10):1-20, 2017. [doi]
- Stereo Matching: An Outlier Confidence ApproachLi Xu, Jiaya Jia. eccv 2008: 775-787 [doi]
- The nature of noise in linguistic corporaRandy Goebel, Shane Bergsma, Ying Xu, Christoph Ringlstetter, Mi-Young Kim. and 2010: 1-2 [doi]