Results 41 to 50 of about 43,224 (286)
A protocol paper on the preservation of identity: understanding the technology adoption patterns of older adults with age-related vision loss (ARVL) [PDF]
, 2019 There are a growing number of older adults with age-related vision loss (ARVL) for whom technology holds promise in supporting their engagement in daily activities.
Carspecken P. F. +6 more
core +1 more source
High Quality Video Frames From VVC: A Deep Neural Network Approach
IEEE Access, 2023 In recent years, video content has become a significant contributor to Internet traffic, prompting the development of efficient codecs, such as High Efficiency Video Coding (HEVC) and Versatile Video Coding (VVC), to reduce bandwidth usage and storage ...
Tanni Das, Kiho Choi, Jaeyoung Choi
doaj +1 more source
Performance Overview of the Latest Video Coding Proposals: HEVC, JEM and VVC
Journal of Imaging, 2021 The audiovisual entertainment industry has entered a race to find the video encoder offering the best Rate/Distortion (R/D) performance for high-quality high-definition video content.
Miguel O. Martínez-Rach +4 more
doaj +1 more source
QoE Optimization of Video Multicast with Heterogeneous Channels and Playback Requirements [PDF]
, 2015 We propose an application-layer forward error correction (AL-FEC) code rate allocation scheme to maximize the quality of experience (QoE) of a video multicast. The allocation dynamically assigns multicast clients to the quality layers of a scalable video
Bakhshali, Ali +3 more
core +2 more sources
Video retrieval based on deep convolutional neural network
, 2017 Recently, with the enormous growth of online videos, fast video retrieval research has received increasing attention. As an extension of image hashing techniques, traditional video hashing methods mainly depend on hand-crafted features and transform the ...
Dong, Yj, Li, JG
core +1 more source
A Semantic Communication and VVC Based Hybrid Video Coding System
IEEE AccessRequirements of next-generation video applications are becoming a challenge for conventional video coding systems, although they have evolved over decades to accommodate the most demanding of current video applications.
Prabhath Samarathunga +5 more
doaj +1 more source
, 2017 Software defined radio (SDR) has become a popular tool for the implementation and testing for communications performance. The advantage of the SDR approach includes: a re-configurable design, adaptive response to changing conditions, efficient ...
Blasch, Erik +4 more
core +1 more source
DeepVoCoder: A CNN model for compression and coding of narrow band speech [PDF]
, 2019 This paper proposes a convolutional neural network (CNN)-based encoder model to compress and code speech signal directly from raw input speech. Although the model can synthesize wideband speech by implicit bandwidth extension, narrowband is preferred for
Ilk, Hakki Gokhan +3 more
core +1 more source
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Performance analysis of versatile video coding for encoding phase-only hologram videos
Optics Express, 2023 In recent decades, holographic technology has made significant progress with the development of novel hologram generation methods and three-dimensional rendering devices. Nevertheless, the substantial size of holographic data presents a significant challenge to its practical applications and thus necessitates the implementation of an efficient coding ...
Yongrok Kim +4 more
openaire +2 more sources