avc video
A HYBRID APPROACH FOR THE SECURE TRANSMISSION OF H.264/AVC VIDEO STREAMS
... H.264/AVC video encryption, data embedding, hashing ,verification and data ...the video stream using the MD5 encryption algorithm and producing the encrypted video stream, and the key ...
19
Unequal error protection for data partitioned H.264/AVC video broadcasting
... real-time video delivery over IP-based wireless net- ...of video data is not equally important for video reconstruction, it is beneficial to group it based on its importance, and then provide ...
21
H.264/MPEG-4 AVC Video Streaming Analysis of AOD, OLSR and ZRP in MANET
... of video delivered over the Internet has been determined in terms of Quality-of-Service (QoS) and Quality-of-Experience ...H.264/MPEG-4 AVC video streaming under both Distributed Coordination ...
7
DATA HIDING IN ENCRYPTED H.264/AVC VIDEO STREAMS BY CODEWORD SUBSTITUTION
... Digital video sometimes needs to be stored and processed in an encrypted format to maintain security and ...H.264/AVC video stream is proposed, which includes the following three parts, ...
7
Application layer systematic network coding for sliced H.264/AVC video streaming
... In this section, we propose a system for optimally protecting the slice-partitioned H.264/AVC video data with systematic EW RLC. We assume that the encoded video stream is transmitted over a packet ...
10
Hardware study on the H.264/AVC video stream parser
... the video stream parser, with a focus on providing an architecture to be targeted for two ASICs and an ...H.264/AVC video parser design is targeted for two ASIC process technologies and an FPGA, ...
70
TRANSFORM BASED DATA HIDING APPROACH IN ENCRYPTED H 264/AVC VIDEO
... processed in an encrypted format in order to provide security and privacy. Due to the higher access of videos by millions of users made its way to use in an authorized manner. In order to prevent tampering detection and ...
5
Review on Real Time Data Encryption in H 264/Avc Video Streams by Exploiting IPCM Microblocks
... The security of data in a cloud networking is crucial and it is very important to preserve the security like confidentially, integrity and the availability over the cloud network as well as the other networks. In recent ...
8
Rate Control Framework For SIFT/SURF Feature Preservation in H.264/AVC Video Compression
... ABSTRACT: A rate control framework for H.264/AVC based video coding is used to improve the gradient based features to increase Scale-Invariant Features Transform (SIFT) and Speeded up Robust Feature (SURF). ...
5
H.264/AVC Video Compressed Traces: Multifractal and Fractal Analysis
... compressed video has a dominant role, has been chang- ing the nature of teletra ffi c, in ...compressed video and thus for analyzing modern ...compressed video may contribute to more accurate modeling ...
13
FPGA Design of an Intra 16 × 16 Module for H 264/AVC Video Encoder
... In this paper, we propose novel hardware architecture for intra 16 × 16 module for the macroblock engine of a new video coding standard H.264. To reduce the cycle of intra prediction 16 × 16, ...
12
Subjective Quality Assessment of H.264/AVC Video Streaming with Packet Losses
... of video quality assessment relies on the availability of subjective scores, collected by means of experiments in which groups of people are asked to rate the quality of video ...of video quality by ...
12
Efficient Spatiotemporal Matching for Video Copy Detection in H 264/AVC Video
... 144) video sequences available online. A set of 24 different video sequences with different lengths were however obtained ...These video sequences covered almost all subjects like news, sports, ...
7
An End-To-End Video Transmission System over Various Wireless Environments
... for video transmission over wireless networks with LDPC based error correction mechanism to ensure error free data delivery with ...H.264 AVC video encoder to cope up with limited bandwidth issue. ...
6
Title: SECURE DATA RETRIEVAL FOR DECENTRALIZED DISRUPTION-TOLERANT MILITARY NETWORKS
... providing video data security and privacy protection, data hiding in encrypted ...on video have been proposed. For example, in [10], during H.264/AVC compression, the intra-prediction mode (IPM), ...
10
Cluster Based Emergency Packet Scheduling For WSN Using Hierarchical Qos Clustering
... H.264/AVC Video Stream Video encryption often requires that the scheme be time efficient to meet the requirement of real time and format ...compressed video bit stream like what the ...
5
CONCEALING INFORMATION IN H.264/AVC COMPRESSED VIDEO USING DWT
... The H.264/AVC video that can be converted into frames.After converting them into frames is splitted into macroblock.Motion estimation is the process which compute the mere changes between the successive ...
6
Implementation of Reed Solomon Algorithm over Data Hiding in Video Streams
... providing video data security and privacy protection, data hiding in encrypted ...on video have been proposed. For example, in [7], during H.264/AVC compression, the intra-prediction mode (IPM), ...
7
Fairness scheme for energy efficient H.264/AVC-based video sensor network
... use video processing techniques in a wireless sensor network (WSN) ...implement video sensor networks (VSNs) that can serve as an alternative to existing video surveillance ...However, video ...
29
Improved schemes for multi mode coding in the H 264/AVC standard and simplified Lagrangian evaluation for video coding
... This report consists of two parts. In the first part, an efficient algorithm for inter- frame coding in the H.264/AVC standard is extended to provide more significant speedup in computational performance for ...
29