Results 11 to 20 of about 2,486,595 (276)

Region-based Skin Color Detection. [PDF]

open access: yes, 2012
Skin color provides a powerful cue for complex computer vision applications. Although skin color detection has been an active research area for decades, the mainstream technology is based on the individual pixels. This paper presents a new region-based
Poudel, R.P.K.   +3 more
core   +9 more sources

Prevalence of color vision deficiency among primary school pupils in Duhok city, Kurdistan Region, Iraq

open access: yesAdvanced Medical Journal, 2022
Background and objectives: Color vision deficiency or color blindness is a difficulty in recognizing certain colors. The color vision deficient persons remain unmindful about their condition and only become aware accidentally when tested for color ...
Azad Jameel Hussein   +1 more
doaj   +1 more source

Color Vision in the Gas Station Workers of Isfahan City: A Quantitative Analysis With the Farnsworth D15 Color Test

open access: yesFunction and Disability Journal, 2020
Background and Objectives: The color vision evaluation of gas station workers in Isfahan City. Methods: This cross-sectional comparative study was performed on workers at gas stations in Isfahan; all the workers were men.
Jamileh Abolghasemi   +3 more
doaj   +1 more source

Color-discrimination threshold determination using pseudoisochromatic test plates

open access: yesFrontiers in Psychology, 2014
We produced a set of pseudoisochromatic plates for determining individual color-difference thresholds to assess test performance and test properties, and analyzed the results.
Kaiva eJurasevska   +8 more
doaj   +1 more source

Prevalence of Color Vision Deficiencies

open access: yesOftalʹmologiâ, 2020
Purpose. The study of color deficiencies prevalence in young people, students of higher educational university.Materials and methods. The study was carried for the half year — fall semester. A total of 1,609 students were examined, aged 17–21. There were
I. A. Makarov
doaj   +1 more source

Structural and Functional Characteristics of Color Vision Changes in Choroideremia

open access: yesFrontiers in Neuroscience, 2021
Color vision is considered a marker of cone function and its assessment in patients with retinal pathology is complementary to the assessments of spatial vision [best-corrected visual acuity (BCVA)] and contrast detection (perimetry).
Jasleen K. Jolly   +16 more
doaj   +1 more source

Biologically-inspired machine vision [PDF]

open access: yes, 2013
© Cranfield UniversityThis thesis summarises research on the improved design, integration and expansion of past cortex-like computer vision models, following biologically-inspired methodologies.
Tsitiridis, A.
core   +7 more sources

Molecular Genetics of Color Vision and Color Vision Defects [PDF]

open access: yesArchives of Ophthalmology, 2000
Color is an extremely important component of the information that we gather with our eyes. Most of us use color so automatically that we fail to appreciate how important it is in our daily activities. It serves as a nonlinguistic code that gives us instant information about the world around us.
M, Neitz, J, Neitz
openaire   +2 more sources

COMPREHENSIVE COLOR VISION ENHANCEMENT FOR COLOR VISION DEFICIENCY: A TENSORFLOW AND KERAS BASED APPROACH [PDF]

open access: yesICTACT Journal on Image and Video Processing
Individuals with color vision deficiency (CVD) often encounter challenges in navigating and interacting with their environment due to limitations in perceiving colors accurately.
Nazneen Pendhari   +3 more
doaj   +1 more source

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