3D video processing and transmission fundamentals

Báo cáo hóa học: "Research Article Joint Video Summarization and Transmission Adaptation for Energy-Efficient Wireless Video Streaming" pptx

Báo cáo hóa học:
... we consider joint video summarization and transmission approaches to achieve the required energy efficiency Video summarization is a video adaptation technique that selects a subset of video frames ... R Berry, and A K Katsaggelos, Joint source coding and transmission power management for energy-efficient wireless video communications,” IEEE Transactions on Circuits and Systems for Video Technology, ... uplink wireless video transmission arising from the severe limitation in both bandwidth and transmission energy Since the summarization process inevitably introduces distortion, and the summarization...
  • 11
  • 117
  • 0

Báo cáo hóa học: " Interactive Video Coding and Transmission over Heterogeneous Wired-to-Wireless IP Networks Using an Edge Proxy" pdf

Báo cáo hóa học:
... previously in Figures 11 and 9, respectively It clearly Video Coding and Transmission on IP Networks Using an Edge Proxy demonstrates the substantial improvement using an edge proxy For example, ... Video Coding and Transmission on IP Networks Using an Edge Proxy 39 Edge proxy 38 λ=0 37 PSNR (dB) 261 λ = 1% 36 JSCC λ = 2% λ = 5% 35 λ 34 33 32 50 No RCPC 45 40 35 Wireless LAN Rician channel ... should also depend on the Rician channel parameter ζ which for purposes of this work we will assume is fixed and known Video Coding and Transmission on IP Networks Using an Edge Proxy 259 Data input...
  • 12
  • 48
  • 0

Báo cáo hóa học: " Editorial 3DTV: Capture, Transmission, and Display of 3D Video" pptx

Báo cáo hóa học:
... group of three next papers is related to issues on coding and transmission of 3D video signal The first paper of this group is entitled “Motion vector sharing and bitrate allocation for 3D video-plus-depth ... operation of such a system The next paper of the 3D displays’ group is entitled “Basic holographic characteristics of a panchromatic light sensitive material for reflective auto stereoscopic 3D display ... endto-end 3DTV system It is entitled “A flexible client-driven 3DTV system for real-time acquisition, transmission, and display of dynamic scenes” by X Cao et al In this paper, a flexible 3DTV system...
  • 2
  • 57
  • 0

Multimedia Image and Video Processing P1

Multimedia Image and Video Processing P1
... processing, multimedia- related image processing techniques, and intelligent multimedia processing; (2) methodologies, techniques, and applications: image and video coding, image and video storage and ... MULTIMEDIA IMAGE and VIDEO PROCESSING IMAGE PROCESSING SERIES Series Editor: Phillip A Laplante Published Titles Image and Video Compression for Multimedia Engineering Yun Q Shi and Huiyang ... processing images and videos in a multimedia environment It covers the following subjects arranged in two parts: (1) standards and fundamentals: standards, multimedia architecture for image processing, ...
  • 30
  • 149
  • 1

Multimedia Image and Video Processing P2

Multimedia Image and Video Processing P2
... T., “MPEG digital video coding standards,” IEEE Signal Processing Magazine, pp 82–100, Sept 1997 [8] Schaphorst, R., Videoconferencing and Videotelephony: Technology and Standards, Artech House, ... Algorithm and Architecture for Real-Time Perspective Image Warping” Multimedia Image and Video Processing Ed Ling Guan et al Boca Raton: CRC Press LLC, 2001 Chapter An Efficient Algorithm and Architecture ... actions and then get a list of similar scenarios 1.5 Standards for Multimedia Communication In addition to video coding, multimedia communication also involves audio coding, control and signaling, and...
  • 20
  • 176
  • 0

Tài liệu 3D FACE PROCESSING Modeling, Analysis and Synthesis docx

Tài liệu 3D FACE PROCESSING Modeling, Analysis and Synthesis docx
... frontiers of 3D face processing techniques It reviews existing 3D face processing techniques, including techniques for 3D face geometry modeling, 3D face motion modeling, 3D face motion tracking and animation ... motivation for 3D face processing research and then give overviews of our 3D face processing research 2 3D FACE PROCESSING: MODELING, ANALYSIS AND SYNTHESIS Motivation Human face provides important ... model-based 3D face tracking, and 3D face synthesis such as text- and speech-driven face animation 2.3 Geometric-based facial motion modeling, analysis and synthesis Accurate face motion analysis and...
  • 145
  • 96
  • 0

kehtarmavaz, gamadia - real - time image and video processing - from research to reality

kehtarmavaz, gamadia  -  real - time image and video processing  -  from research to reality
... of real- time, ” namely real- time in the perceptual sense, real- time in the software engineering sense, and real- time in the signal processing sense 1.4.1 Real- time in Perceptual Sense Real- time ... advantages and disadvantages, it is rather difficult to navigate the road from research to reality without some guidelines RealTime Image and Video Processing: From Research to Reality is intended to ... Real- time implementation strategies, Algorithmic simplifications for real- time image and video processing, Hardware platforms for real- time image and video processing, Software methods for real- time...
  • 108
  • 89
  • 0

Báo cáo hóa học: " Pipeline synthesis and optimization of FPGAbased video processing applications with CAL" pot

Báo cáo hóa học:
... now color nodes and with either one of the following: node with light color and node with light color; node with light color and node with dark color; node with dark color and node with dark color ... Pipeline synthesis and optimization of FPGA-based video processing applications with CAL EURASIP Journal on Image and Video Processing 2011 2011:19 Submit your manuscript to a journal and benefit ... for several video processing applications, and finally, the last section concludes the article Pipeline synthesis and optimization: background In computing, a pipeline is a set of data processing...
  • 28
  • 136
  • 0

Hindawi Publishing Corporation EURASIP Journal on Image and Video Processing Volume 2010, Article ID doc

Hindawi Publishing Corporation EURASIP Journal on Image and Video Processing Volume 2010, Article ID doc
... separates the video- level control 12 EURASIP Journal on Image and Video Processing Enhancement (contrast) control Video- level control DG mmts Sensor average and peak mmts Sensor/ lens control A × ... object detection during this transition period To avoid erroneous operation EURASIP Journal on Image and Video Processing when an image change is detected, the background detection module should ... short-exposure image during the active video period, which can reduce image blur.) This immediately poses a restriction on the duration of the short EURASIP Journal on Image and Video Processing...
  • 30
  • 160
  • 0

Xem thêm

Nạp tiền Tải lên
Đăng ký
Đăng nhập