Chanprapha Phuangsuwan,Mitsuo Ikeda,Janejira Mepean
Chanprapha Phuangsuwan
This study aimed to demonstrate and quantify the greenish-blue color of veins using tissue paper and stocking via the simultaneous color contrast phenomenon. The colors of real skin and veins were accurately measured in the experiment and u...
Scattering of arbitrarily incident Laguerre-Gaussian vortex electromagnetic beams by electrically large-scaled complex targets [0.03%]
任意入射拉盖尔-高斯涡旋电磁束照射大尺寸复杂目标的散射研究
Minghao Sun,Songhua Liu,Lixin Guo et al.
Minghao Sun et al.
We implement an algorithm, termed parallel-processing physical optics, providing an efficient high-frequency approximation method to characterize the scattering of Laguerre-Gaussian (LG) vortex electromagnetic (EM) beams by electrically lar...
Aperture-averaged scintillation for a weak underwater turbulence-affected Gaussian beam using the OTOPS model [0.03%]
弱水下湍流条件下高斯光束的孔径平均闪烁指数研究
Yalçın Ata,Italo Toselli
Yalçın Ata
The calculation of optical system performance for laser beam propagation in optical turbulence, such as bit error rate (BER), signal-to-noise ratio, and probability of fade, requires the knowledge of scintillation. In this paper, we show th...
Synthetic hyperspectral array video database with applications to cross-spectral reconstruction and hyperspectral video coding [0.03%]
合成高光谱阵列视频数据库及其跨光谱重建和高光谱视频编码应用
Frank Sippel,Jürgen Seiler,André Kaup
Frank Sippel
In this paper, a synthetic hyperspectral video database is introduced. Since it is impossible to record ground-truth hyperspectral videos, this database offers the possibility to leverage the evaluation of algorithms in diverse applications...
Modified Huygens-Fresnel method for the propagation of partially coherent beams through turbulence [0.03%]
透过湍流的部分相干光束传输的改进Huygens-Fresnel方法
Arash Shiri,Jason Schmidt,Jason Tellez et al.
Arash Shiri et al.
Partially coherent beams (PCBs) have been extensively studied as a method to mitigate the deleterious effects of atmospheric turbulence for applications such as free-space optical communication. However, it can be difficult to study and ass...
Yahya Baykal,Muhsin Caner Gökçe,Yalçın Ata et al.
Yahya Baykal et al.
Multimode field correlations are evaluated in atmospheric turbulence. High order field correlations are special cases of the results that we obtained in this paper. Field correlations are presented for various numbers of multimodes, various...
Color appearance of spatial patterns compared by direct estimation and conjoint measurement [0.03%]
直接估计与联合测量的空间图案颜色外观比较
Frédéric Devinck,Kenneth Knoblauch
Frédéric Devinck
Perceptual scales of color saturation obtained by direct estimation (DE) and maximum likelihood conjoint measurement (MLCM) were compared for red checkerboard patterns and uniform red squares. For the DE task, observers were asked to rate t...
Clinical analysis of the Konan-Waggoner D15 color vision test using the Surface-Pro display [0.03%]
Surface-Pro显示屏呈现的综合孔恩-沃根纳D15色觉检查图临床分析
Ali Almustanyir,Reema Alduhayan,Mosaad Alhassan et al.
Ali Almustanyir et al.
This work expands on our previous comparison of the Konan-Waggoner D15 (KW-D15) and Farnsworth D15 (F-D15). Sixty subjects with normal color vision and 68 subjects with a red-green color vision defect participated in the study. The KW-D15 h...
Renārs Trukša,Sergejs Fomins,Zane Jansone-Langina et al.
Renārs Trukša et al.
Color arrangement tests such as the D15 test can be used to detect congenital and acquired color vision defects. However, the D15 test cannot be used as the only test to assess color vision because of its relatively low sensitivity in less ...
Representing color as multiple independent scales: brightness versus saturation [0.03%]
用多个独立的尺度来表示颜色：亮度与饱和度
Hao Xie,Mark D Fairchild
Hao Xie
The concept of color space has served as a basis for vast scientific inquiries into the representation of color, including colorimetry, psychology, and neuroscience. However, the ideal color space that can model color appearance attributes ...