• Bookmarks

    Bookmarks

  • Concepts

    Concepts

  • Activity

    Activity

  • Courses

    Courses


Epidemiological Transition is a theory that explains the shift in disease patterns and causes of death as societies progress from pre-industrial to industrialized economies. This transition typically involves a move from infectious and acute diseases to chronic and degenerative diseases as the primary health challenges in a population.
CIE Standard Illuminants are defined spectral power distributions that represent typical or standardized lighting conditions for colorimetry and color science applications. They provide a basis for comparing color measurements under consistent lighting conditions, ensuring uniformity and reproducibility in color analysis.
Correlated Color Temperature (CCT) is a measure of the color appearance of a light source, indicating whether it has a warm (yellow/red) or cool (blue) hue, expressed in Kelvin (K). It is crucial for applications in lighting design and photography, as it influences mood, aesthetics, and the perception of spaces and objects.
Colorimetry is the science and technology used to quantify and describe physical color in a way that matches human perception. It involves the measurement of color based on the principles of light absorption, reflection, and emission, using standardized systems like the CIE color spaces to ensure consistency across different media and devices.
Spectral power distribution (SPD) describes how the power of a light source is distributed across different wavelengths, providing a comprehensive profile of its color characteristics. Understanding SPD is crucial for applications in lighting design, color science, and image processing, as it directly influences how colors are perceived under various lighting conditions.
Daylight simulation is a computational process used to predict the distribution and intensity of natural light within a building or space, aiding in the design of energy-efficient and comfortable environments. It leverages advanced algorithms and models to analyze how sunlight interacts with architectural elements, allowing architects and engineers to optimize daylight usage and reduce reliance on artificial lighting.
Color matching functions are mathematical functions that describe the way human vision perceives colors through a set of primary colors. They are essential in colorimetry for converting spectral power distributions of light into a set of tristimulus values, which are the basis for color representation in various color spaces.
Standard illuminants are theoretical light sources defined by the International Commission on Illumination (CIE) to provide a consistent basis for comparing color measurements and color rendering across different lighting conditions. They are crucial in color science for ensuring that color matching and reproduction are accurate and consistent, regardless of the environment in which they are viewed.
CIE Standard Illuminants are standardized spectral power distributions established by the International Commission on Illumination to provide a basis for comparing color measurements under different lighting conditions. They are essential for ensuring consistency and accuracy in colorimetry and are widely used in industries such as photography, printing, and manufacturing to simulate various lighting environments.
3