Results 71 to 80 of about 1,976,953 (273)
End-to-End Neural Video Compression: A Review
IEEE Open Journal of Circuits and SystemsThe pervasive presence of video content has spurred the development of advanced technologies to manage, process, and deliver high-quality content efficiently. Video compression is crucial in providing high-quality video services under limited network and
Jiovana S. Gomes +3 more
doaj +1 more source
Generative video compression: towards 0.01% compression rate for video transmission
VicinagearthAbstract Whether a video can be compressed at an extreme compression rate as low as 0.01%? To this end, we achieve the compression rate as 0.02% at some cases by introducing Generative Video Compression (GVC), a new framework that redefines the limits of video compression by leveraging modern generative video models to achieve extreme
Xiangyu Chen +5 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.A trimodal anode architecture spatially regulates silicon clusters within confined interstitial environments formed by graphite and contorted hexabenzocoronene. This confinement suppresses silicon aggregation and localized stress while enabling efficient Li‐ion transport, achieving high‐capacity, stable lithium‐ion batteries.
Jeongmi Joo +11 more
wiley +1 more source
JPEG XS Compression for Video Telemetry
The Joint Photographic Experts Group (JPEG) XS video compression standard provides visually lossless imagery at typical compression ratios of 10:1, allowing transmission of multiple channels of high-definition video over GbE networks. As video bandwidths
Schaphorst, Stephen, Nelson, George
core +4 more sources
In Situ Magnetic Ordering and Microfabrication of Liquid Crystal Networks with Discretized Alignment
Advanced Functional Materials, EarlyView.Miniaturizing liquid crystal network actuators typically demands costly laser writing or digital light processing. A low‐cost photolithography platform couples rotating photomasks with a Halbach magnetic array to discretize in‐plane molecular alignment down to 50 µm, producing programmable, light‐responsive grippers, checkerboards, and origami‐inspired
Matthew Gene Scarfo +3 more
wiley +1 more source
A fast and efficient data reuse scheme for HEVC Integer Motion Estimation hardware architecture
Journal of Information and TelecommunicationHigh-Efficiency Video Coding (HEVC) is a video compression standard designed to improve video compression efficiency compared to its predecessor, Advanced Video Coding (AVC).
Lam Duc Khai
doaj +1 more source
Metrics for Stereoscopic Image Compression [PDF]
, 2012 Metrics for automatically predicting the compression settings for stereoscopic images, to minimize file size, while still maintaining an acceptable level of image quality are investigated.
GORLEY, PAUL,WARD, Gorley, Paul Ward
core
Forward‐Biased Perovskite Photodiodes for In‐Sensor Optical Change Sensing
Advanced Functional Materials, EarlyView.A forward‐biased perovskite photodiode is introduced as an in‐sensor analog preprocessing unit that uses current balancing between photocurrent and injection current to generate optical changes relative to programmable optical reference levels. The device directly converts reference‐relative optical changes into bipolar current signals, enabling sensor‐
Eungseon Yeon +14 more
wiley +1 more source
A PERFORMANCE COMPARISON ON DIFFERENTIAL PREDICTION BASED ALGORITHMS IN H.264/AVC [PDF]
ICTACT Journal on Image and Video Processing, 2014 H.264 is an Advanced Video Coding standard that gives better coding efficiency than the previous standards. In H.264, video compression is carried out in many ways such as Interframe prediction and Intraframe prediction.
D. Malarvizhi +2 more
doaj
Energy-efficient acceleration of MPEG-4 compression tools [PDF]
, 2007 We propose novel hardware accelerator architectures for the most computationally demanding algorithms of the MPEG-4 video compression standard-motion estimation, binary motion estimation (for shape coding), and the forward/inverse discrete cosine ...
Daniel Larkin +6 more
core +2 more sources