国际光学工程学会
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作者:Bin Liu , Meng Liu ...
来源:[J].Journal of Electronic Imaging(IF 1.061), 2016, Vol.25 (2), pp.023016-023016SPIE
摘要:Deblurring images captured from low-illumination conditions is a challenging task, because these images contain few useful structures for kernel estimation. However, these images usually contain some light streaks, which are beneficial for estimating the blur kernel. One of our k...
作者:Bin Liu , Daoxun Xia
来源:[J].Journal of Electronic Imaging(IF 1.061), 2017, Vol.26 (3), pp.033006-033006SPIE
摘要:Occlusion is one of the most challenging problems in visual object tracking. Recently, a lot of discriminative methods have been proposed to deal with this problem. For the discriminative methods, it is difficult to select the representative samples for the target template updati...
作者:... Han Wang , Bin Liu , Yanguang Yu
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (5), pp.051503-051503SPIE
摘要:This work proposes to measure the topography of microstructure surfaces using a self-mixing interference (SMI) configuration. The theoretical measurement model is built using beam-expanded plane wave method and considering SMI effect. The interference patterns for different objec...
作者:... Lei Liu , Bin Liu , Zhi Zhong
来源:[J].Optical Engineering(IF 0.88), 2018, Vol.57 (8), pp.083103-083103SPIE
摘要:We propose a security-enhanced optical interference-based multiple-image encryption (IBMIE) using a modified multiplane phase retrieval algorithm (MPPRA) in the Fresnel transform domain. In this IBMIE scheme, while a phase-only mask (POM) distributing randomly between [ 0 , ...
作者:... Inakwu O. A. Odeh , Bin Liu , Xiaoqin Wang
来源:[J].Journal of Applied Remote Sensing(IF 0.876), 2018, Vol.12 (3), pp.036020-036020SPIE
摘要:Quantification of the spatial distribution of fractional cover of plant functional types is important for peatland ecosystems analysis. Using a crisp classification to produce a map of the spatial patterns of plant functional types in peatlands is difficult due to their complex a...
作者:Bin Liu , Tao Fang ...
来源:[J].Journal of Electronic Imaging(IF 1.061), 2016, Vol.25 (5), pp.053025-053025SPIE
摘要:Texture information plays an important role in rendering true objects, especially with the wide application of image-based three-dimensional (3-D) reconstruction and 3-D laser scanning. This paper proposes a seamless texture mapping algorithm to achieve a high-quality visual effe...
作者:... Liang Sun , Ke Liu , Bin Liu
来源:[J].Journal of Applied Remote Sensing(IF 0.876), 2015, Vol.9 (1), pp.096047-096047SPIE
摘要:Evapotranspiration (ET) is a key component in a water budget and energy balance study. In this study, moderate resolution imaging spectroradiometer (MODIS) data was used to estimate land surface ET in the Yellow River Delta, China. The ET estimation is based on an integrated mode...
作者:Yi Dai , Bin Liu
来源:[J].Optical Engineering(IF 0.88), 2016, Vol.55 (8), pp.083102-083102SPIE
摘要:We are concerned with tracking an object of interest in a video stream. We propose an algorithm that is robust against occlusion, the presence of confusing colors, abrupt changes in the object features and changes in scale. We develop the algorithm within a Bayesian modeling fram...
作者:... Gaofeng Wu , Bin Liu , Yongjian Wan
来源:[J].Optical Engineering(IF 0.88), 2013, Vol.52 (3), pp.033601-033601SPIE
摘要:We present an absolute testing of a spherical reference surface of a Fizeau interferometer with the method of shift-rotation, which relies on the decomposition of the surface deviation into rotationally asymmetric and symmetric components. With a new procedure to measure the...

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