Results 61 to 70 of about 4,406,020 (326)
Spatial Decomposition and Temporal Fusion Based Inter Prediction for Learned Video Compression [PDF]
IEEE transactions on circuits and systems for video technology (Print)Video compression performance is closely related to the accuracy of inter prediction. It tends to be difficult to obtain accurate inter prediction for the local video regions with inconsistent motion and occlusion.
Xi-Hua Sheng +3 more
semanticscholar +1 more source
Energy Efficient Image/Video Data Transmission on Commercial Multi-Core Processors
Sensors, 2012 In transmitting image/video data over Video Sensor Networks (VSNs), energy consumption must be minimized while maintaining high image/video quality. Although image/video compression is well known for its efficiency and usefulness in VSNs, the excessive ...
Daihee Park +3 more
doaj +1 more source
Bi-Directional Deep Contextual Video Compression [PDF]
IEEE transactions on multimediaDeep video compression has made impressive process in recent years, with the majority of advancements concentrated on P-frame coding. Although efforts to enhance B-frame coding are ongoing, their compression performance is still far behind that of ...
Xi-Hua Sheng +3 more
semanticscholar +1 more source
ECVC: Exploiting Non-Local Correlations in Multiple Frames for Contextual Video Compression [PDF]
Computer Vision and Pattern RecognitionIn Learned Video Compression (LVC), improving inter prediction, such as enhancing temporal context mining and mitigating accumulated errors, is crucial for boosting rate-distortion performance.
Wei Jiang +3 more
semanticscholar +1 more source
Research and developments of Dirac video codec [PDF]
, 2008 This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.In digital video compression, apart from storage, successful transmission of the compressed video data over the bandwidth limited erroneous channels is
Tun, Myo
core +5 more sources
M-LVC: Multiple Frames Prediction for Learned Video Compression [PDF]
Computer Vision and Pattern Recognition, 2020 We propose an end-to-end learned video compression scheme for low-latency scenarios. Previous methods are limited in using the previous one frame as reference. Our method introduces the usage of the previous multiple frames as references.
Jianping Lin +3 more
semanticscholar +1 more source
Video Coding Technique using MPEG Compression Standards
Nigerian Journal of Technological Development, 2013 Digital video compression technologies have become part of life, in the way visual information is created, communicated and consumed. Some application areas of video compression focused on the problem of optimizing storage space and transmission ...
A. J. Falade, F. J. Olanrewaju
doaj +2 more sources
DyCoke : Dynamic Compression of Tokens for Fast Video Large Language Models [PDF]
Computer Vision and Pattern RecognitionVideo large language models (VLLMs) have significantly advanced recently in processing complex video content. Yet, their inference efficiency remains constrained because of the high computational cost stemming from the thousands of visual tokens ...
Ke-Da Tao +4 more
semanticscholar +1 more source
Generalized Dystonia With Cervical Predominance in a Patient With a De Novo TCF20 Variant
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT TCF20 has been implicated in developmental delay and intellectual disability, with dystonia reported less frequently. We describe a woman in her early twenties with childhood‐onset learning difficulties, progressive dysarthria, tremor, and generalized dystonia with marked cervical predominance, associated with a de novo TCF20 frameshift ...
Melisa Kilic +7 more
wiley +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Inherited ataxias are clinically diverse neurodegenerative diseases, complicating the choice of outcome measures for trials. In spinocerebellar ataxia (SCA), regulatory concerns about the Scale for the Assessment and Rating of Ataxia (SARA) caused a shift toward functional SARA (f‐SARA), contributing to pivotal trial failure.
Christian Rummey +52 more
wiley +1 more source