Results 21 to 30 of about 2,365 (93)

Exposing Video Compression History by Detecting Transcoded HEVC Videos from AVC Coding

open access: yesSymmetry, 2019
The analysis of video compression history is one of the important issues in video forensics. It can assist forensics analysts in many ways, e.g., to determine whether a video is original or potentially tampered with, or to evaluate the real quality of a ...
Shan Bian   +3 more
semanticscholar   +1 more source

Comparison of Open and Free Video Compression Systems - A Performance Evaluation

open access: yesInternational Conference on Imaging Theory and Applications, 2018
This article gives a technical overview of two open and free video compression systems, Dirac and Theora I, and evaluates the rate distortion performance and visual quality of these systems regarding lossy and lossless compression, as well as intra-frame
Till Halbach
semanticscholar   +1 more source

Arnold tongue entrainment reveals dynamical principles of the embryonic segmentation clock. [PDF]

open access: yesElife, 2022
Sanchez PGL   +9 more
europepmc   +1 more source

Visual Analytics of Gaze Data with Standard Multimedia Players. [PDF]

open access: yesJ Eye Mov Res, 2017
Schöning J   +4 more
europepmc   +1 more source

Interplay of cell dynamics and epithelial tension during morphogenesis of the Drosophila pupal wing. [PDF]

open access: yesElife, 2015
Etournay R   +10 more
europepmc   +1 more source

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