Results 271 to 280 of about 2,216,660 (308)

Polarization modulation imaging ellipsometer

Optics Letters, 2006
The polarization modulation technique was successfully combined with parallel synchronous detection using a switching light source and a CCD camera to realize full-frame measurement of ellipsometric parameters. The detected thickness of a monolayer film of n-octadecylsiloxane agreed well with theoretical and reported experimental values.
Soichi, Otsuki, Mitsuru, Ishikawa
openaire   +2 more sources

Simulation of Polarization Image Based on Intensity Image

International Journal of Pattern Recognition and Artificial Intelligence, 2020
Due to the limitation of industrial and civil fields of the polarization camera, we have developed a scheme for synthesizing polarization image based on intensity image and simulation technology. A whole process polarization or intensity transfer model from the incident solar light to the point at which the camera enters the pupil is set up based on ...
Xu Yang, Xiaodan Wang, Yue Ma
openaire   +2 more sources

Quantitative characteristics of polarization images

Biomedical Engineering, 1996
Paper shows that quantitative data on the anisotropic structures in the form of three-dimensional images having a high spatial resolution could be practically obtained and presents the results of examining a number of anisotropic objects using the experimental model of a computerized polarizing microscope.
A A, Ukhanov, V P, Tychinskiĭ
openaire   +2 more sources

Polarization imaging model considering the non-ideality of polarizers

Applied Optics, 2020
Common polarization imaging models are mostly based on an ideal polarizer assumption. This paper proposes a polarization imaging non-ideal model considering the non-ideality of polarizers. The corresponding correction formulas for degree of linear polarization (DoLP) and angle of polarization are also provided.
Jie, Yang, Su, Qiu, Weiqi, Jin, Xia, Wang, Fuduo, Xue   +4 more
openaire   +2 more sources

Compressive polar spectral and polarization imaging

2018
"Conventional digital imaging captures the desired image information directly on an imaging sensor. When high dimensional imaging capability is required such as spectral imaging and spectropolarimetric imaging, inecient sampling strategies are usually involved, such as scanning and division of the focal plane array, resulting in either poor real-time ...
openaire   +2 more sources

Polarized Color Image Denoising

2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
Zhuoxiao Li, Haiyang Jiang 0002, Mingdeng Cao, Yinqiang Zheng   +3 more
openaire   +2 more sources

History of polarized image stereoscopic display

SPIE Proceedings, 2013
Stereoscopic photography became popular soon after the introduction of photographic processes by Daguerre and by Talbot in 1839. Stereoscopic images were most often viewed as side-by-side left- and right-eye image pairs, using viewers with prisms or mirrors.
openaire   +1 more source

Polarization imaging and mapping

Applied Optics, 1983
H B, Hallock, J, Halajian
openaire   +2 more sources

Molecular imaging in oncology: Current impact and future directions

Ca-A Cancer Journal for Clinicians, 2022
Martin Pomper, Steven Rowe
exaly  

High quality 3D reconstruction based on fusion of polarization imaging and binocular stereo vision

Information Fusion, 2022
Zhongyuan Wang, Xin Tian, Jiayi Ma
exaly