Linear Light Source

Linear lighting simply refers to lighting sources arranged in a straight line. Although chandelier lighting isn't the only option for linear lighting, it is a trendy and convenient way to incorporate linear lighting into your home that doesn't involve extensive rewiring or modifications to your ceiling. Linear lighting adds a touch of functional style to any space. From kitchens to dining

The temporal position t d where the linear light source is directly above the surface is indicated by the cyan line, coinciding with the diffuse peak, and t m indicates where the mirror angle occurs.

The Linear Light SourceLLS chosen for our device is a white neon tube purchased from the automobile decoration com- pany Street Glow, Inc. for 20. The light runs on 12V DC and was chosen over a uorescent tube due to its low icker and whiter spectrum, and over an incandescent light for its low heat output.

We propose a linear light source using light emitting diode LED and a light diffusion bar for linear illumination. In order to get high illumination efficiency, the following factors of the illumination system have been investigated 1 the effect of the diffusion area, 2 the effect of the relative size of LED and the light diffusion bar.

This paper presents a technique for estimating the spatially-varying reflectance properties of a surface based on its appearance during a single pass of a linear light source. By using a linear light rather than a point light source as the illuminant,

Linear light sources are the backbone of many scientific applications, including reflectometry. These light sources emit radiation in a straight, consistent line, which is perfect for obtaining accurate data in reflectometry experiments. Unlike other sources that emit light in various directions, linear light sources produce a uniform distribution of radiation, ensuring precise measurements.

The light effects generated by the light lines that split the space allow creating plays and combinations between the architectural or furnishing elements. The state of the art LED sources applied in the Linea Light Group linear lighting solutions, offer high performance and long duration.

A linear source is a point source extended along an axis. Shadows produced by line sources are perpendicular to their axis. Unlike point sources, when the distance is doubled from the linear light source the illuminance levels are reduced by half. Using a the same example but changing the light source from point to line, if a surface were to be located at a distance of 1 metre away from a line

By using a linear light rather than a point light source as the illuminant, we are able to reliably observe and estimate the diffuse color, specular color, and specular roughness of each point of the surface.

ABSTRACT This paper presents a technique for estimating the spatially-varying reflectance properties of a surface based on its appearance during a single pass of a linear light source. By using a linear light rather than a point light source as the illuminant, we are able to reliably observe and estimate the diffuse color, specular color, and specular roughness of each point of the surface