Sentence examples for local brightness from inspiring English sources

Single network oscillator is a relaxational neural oscillator with internal dynamics tunable by visual image characteristics — local brightness and elementary bar orientation.

The effect of enhancement is monitored through a comparison of local brightness and a JND threshold.

These features describe the local brightness changes within a 3 × 3 neighborhood.

Wright and Pless [37] determine persistent motion patterns by a global joint distribution of independent local brightness gradient distributions.

The first step begins by a rough segmentation of the image into foreground and background based on local brightness.

However, the local brightness of the speckle reflects the corresponding echogenicity of the underlying scatterers, in the case of liver ultrasound likely the hepatic lobules.

In this paper, we propose a machine vision approach for detecting local irregular brightness in low-contrast surface images and, especially, focus on mura (brightness non-uniformity) defects in liquid crystal display (LCD) panels.

A JND formulation of perception is derived based on the local average brightness and local spatial frequency.

More examples of visual quality relevant features include local contrast, brightness, colorfulness, and structural activity[96, 97].

The system, which uses local target brightness as a quality factor, was able to improve clinical image quality when aberrators introduced externally were present and had a negligible effect on image quality when they were not.

However, in HBP architecture, the entire frame is encoded with a single QP, and the characteristics of video content does not taken into consideration with arbitrary frames for the different local texture, brightness, and contrast differences [23].