Results 31 to 40 of about 338,774 (159)

Analysis of the Perceptual Quality Performance of Different HEVC Coding Tools

open access: yesIEEE Access, 2021
Each new video encoding standard includes encoding techniques that aim to improve the performance and quality of the previous standards. During the development of these techniques, PSNR was used as the main distortion metric.
Javier Ruiz Atencia   +4 more
doaj   +1 more source

Equalization and Coding Techniques for Edge Modulation Signaling

open access: yesIEEE Open Journal of Circuits and Systems
This paper describes equalization, coding, and crosstalk reduction techniques for edge modulation signaling. We analyze the inter-symbol interference of edge modulation using enumeration method and present expressions for the error rate from inter-edge ...
Richelle L. Smith   +4 more
doaj   +1 more source

A Comparative Study of Speech Coding Techniques for Electro Larynx Speech Production

open access: yesIraqi Journal of Information & Communication Technology, 2022
Speech coding is a method of earning a tight speech signals representation for efficient storage and efficient transmission over band limited wired or wireless channels.
Zinah J. Mohammed   +1 more
doaj   +1 more source

Colour Coding Navigation: “Triage” Techniques to Improve Compliance in Breast Cancer Patients Requiring Primary Chemotherapy

open access: yesEuropean Journal of Breast Health, 2020
Objective:This is a pilot study to assess whether a file-colour-coded triage navigation system for patients on primary chemotherapy improves compliance and adherence and if it decreases defaulting.Materials and Methods:All breast cancer patients are ...
Carol Ann Benn   +6 more
doaj   +1 more source

Key-point Detection based Fast CU Decision for HEVC Intra Encoding [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2018
As the most recent video coding standard, High Efficiency Video Coding (HEVC) adopts various novel techniques, including a quad-tree based coding unit (CU) structure and additional angular modes used for intra encoding.
Zhe Xu, Biao Min, Ray C.C. Cheung
doaj   +1 more source

Image/Video Coding and Processing Techniques for Intelligent Sensor Nodes

open access: yesSensors
There is an increasing interest in developing intelligent sensor nodes which enable intelligent processing for Internet of Things (IoT) surveillance, remote sensing, and smart city applications [...]
Jinjia Zhou, Ittetsu Taniguchi, Xin Jin
doaj   +1 more source

A Novel Rate-Control for Predictive Image Coding With Constant Quality

open access: yesIEEE Access, 2019
Predictive image coding systems yield a high-compression performance at low computational complexity, and are therefore popular in standards and prominent coding techniques for both lossless and near-lossless compression.
Joan Bartrina-Rapesta   +3 more
doaj   +1 more source

What Is behind In-Stream Advertising on YouTube? A Remote Neuromarketing Study employing Eye-Tracking and Facial Coding techniques. [PDF]

open access: yesBrain Sci, 2023
Mancini M   +9 more
europepmc   +1 more source

A Generalized Multi-Layer Framework for Video Coding to Select Prediction Parameters

open access: yesIEEE Access, 2018
The famous video coding standards of this era, such as high efficiency video coding (HEVC) and H.264/AVC, offer numerous coding parameters to enhance the compression ratio. These standards exploited a robust rate-distortion optimization (RDO) methodology
Muhammad Asif   +3 more
doaj   +1 more source

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