MPEG-4 video sequence
MOTION ESTIMATION IN MPEG-4 VIDEO SEQUENCE USING BLOCK MATCHING ALGORITHM
... day, MPEG-4 is the most apparent multimedia standard which combines natural interactivity, synthetic digital videos and computer ...as video conferencing, computer games and mobile phones ...portable ...
7
MPEG 4 Authoring Tool Using Moving Object Segmentation and Tracking in Video Shots
... image sequence analysis and its results are extensively used for determining motion features of scene objects as well as for coding purposes to reduce storage requirements ...for video object extraction for ...
17
Video scene identification and classification for user-tailored QoE in GEO satellites
... of video traffic modeling has been extensively studied in the literature, with tens of models focusing on each video-encoding ...for MPEG-4 videoconference traffic was presented in ...classify ...
18
MPEG Digital Video Coding Standards
... accessing video from storage media the MPEG-1 video compression algorithm was designed to support important functionalities such as random access and fast forward (FF) and fast reverse (FR) playback ...
43
Title:Reliable and Efficient Multicast Protocol for MPEG - 4 Transmissions over IEEE 802.11n
... in video compression has been the MPEG suit of standards, of which MPEG-4 is the ...by MPEG-4 is to remove redundant information found in the individual frames that comprise the ...
6
Temporal Segmentation of MPEG Video Streams
... real-time video retrieval, searching, and ...core video processing algorithms in the compressed domain, us- ing the established international video standards: MPEG-1– 2, ...future ...
5
H.264/MPEG-4 AVC Video Streaming Analysis of AOD, OLSR and ZRP in MANET
... [10] video Sequence comprises of three types of frames such as (i) I-frames (Intra-coded) – Frames in a video clip that are compressed using the combination of various lossless and lossy compression ...
7
Trading off quality and complexity for a HVQ-based video codec on portable devices
... two video sequences. For the first sequence, characterized by limited and smooth motion, we see that quality is acceptable and consistent during ...second video sequence there is some sudden ...
9
H.264/MPEG-4 AVC Video Streaming Evaluation of LR-EE-AOMDV Protocol in MANET
... the sequence number of just received packet is greater than this ...the sequence num- ber of just received packet is equal to this node and the hop count is less than the hop count of RREQ/RREP and the CETX ...
15
MPEG-4 Video Transfer with SCTP-Friendly Rate Control Mohamed N. El Derini
... various MPEG video specifications [7]. MPEG-4 is intended for video conferencing, Internet distribution and similar applications using low bandwidths, but it is also a contender for ...
11
Talking Head: Synthetic Video Facial Animation in MPEG-4.
... • The first stage of the pipeline, which takes place in the encoder, is FAPs estimation from input video sequence. Note, that the MPEG-4 standard does not define methods for FAP stream ...
5
MPEG-4 AVC/H.264 Video Codecs Comparison
... The quality of an H.264 codec, over several years, can be compared for a given video sequence. The x264 encoder was chosen for this task because it is present in almost every MSU VIDEO ...
199
Team Spirit Model Using MPEG Standards for Video Delivery
... EG-4 video sequence using a sprite panorama ...the sequence to describe the background - the sprite remains is stored in a sprite ...the sequence based on the sprite ...
5
MPEG-2 Compressed-Domain Algorithms for Video Analysis
... of video at low cost can only be satisfied using automatic methods for metadata ...a video sequence using pattern classification ...in video sequences or the spoken words in the audio ...the ...
11
A Framework for Adaptive Scalable Video Coding Using Wyner-Ziv Techniques
... standard video codecs by using a standard CLP video coder as base ...over MPEG-4 FGS for sequences with high temporal correlation and limited improvement for high- motion ...the ...
18
Dynamic Bandwidth Allocation Based on Online Traffic Prediction for Real-Time MPEG-4 Video Streams
... a video source is rejected, that video source will be completely blocked ...a video source for more bandwidth is rejected, that video source will not be blocked but (shaped instead) will ...
10
AXIS 243SA Video Server. User s Manual
... Frame rate - The frame rate used to describe the frequency at which a video stream is updated is measured in frames per second (fps). A higher frame rate is advantageous when there is movement in the video ...
86
16:9 aspect ratio is a average widescreen format between 2.35:1 and 1.33:1(4:3) Jens T. Sætre 1
... Most 16:9 TV’s will use an auto function which stretches&zoom the video and the result is that mpeg compression artifacts becomes more visible compared to a 4:3 production where the[r] ...
19
Comparative Analysis of Encrypted Video Streaming in Cloud Network
... the video and can be tempered very easily in order to protect the data communicated in terms of video is important and urgent in case of multi-component digital encryption ...years, video-based ...
7
video connect A network for the world of television and for the broadcasting domain. White paper
... SDTV broadcast (3.75 Mbps for cable VOD) 3-6 Mbps HDTV broadcast (19.3 Mbps for ATSC DTV) 12-20 Mbps SDTV production (contribution—4:2:2 I-frame only) 18-50 Mbps HDTV production ...
8