The advent of widespread distribution of digital video creates a need for automated methods
for evaluating the visual quality of digital video. This is particularly so since most digital video …

The growth of digital video has given rise to a need for computational methods for evaluating
the visual quality of digital video. We have developed a new digital video quality metric …

Abstract Peak Signal-to-Noise Ratio (PSNR) is widely used as a video quality metric or
performance indicator. Some studies have indicated that it correlates poorly with subjective …

Research on video frame interpolation has made significant progress in recent years.
However, existing methods mostly use off-the-shelf metrics to measure the quality of …

Lossy compression methods make the widespread distribution of digital video possible at
the cost of introduction of artifacts. To control the introduction of potentially visible artifacts, a …

When an image is supposed to have been transformed by a process like image
enhancement or lossy image compression for storing or transmission, it is often necessary to …

Abstract A Digital Video Quality (DVQ) apparatus and method that incorporate a model of
human visual sensitivity to predict the visibility of artifacts. The DVQ method and apparatus …

An apparatus for measuring the quality of a video transmission or storage system when the
input and output of the system may be spatially separated, when the apparatus might not …

Background: The trend nowadays is the interconnection of rural health centers with a
specialized monitoring medical center. Aim: The paper investigates the qualitative and …

Next generation codecs, benchmarked by the H. 264/AVC standard, are providing
substantial compression efficiency for the coding and transmission of video. Coupled with …