Essays about: "thesis for audio video compression"

Showing result 1 - 5 of 6 essays containing the words thesis for audio video compression.

  1. 1. Time-based Key for Coverless Audio Steganography: A Proposed Behavioral Method to Increase Capacity

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : John Alanko Öberg; Carl Svensson; [2023]
    Keywords : Coverless audio steganography; information hiding; covert communication; effective capacity; behavioral; Täcklös ljudsteganografi; informationsdöljning; hemlig kommunikation; effektiv kapacitet; beteendemässig;

    Abstract : Background. Coverless steganography is a relatively unexplored area of steganography where the message is not embedded into a cover media. Instead the message is derived from one or several properties already existing in the carrier media. This renders steganalysis methods used for traditional steganography useless. READ MORE

  3. 2. Performance Analysis of a Godot Game-Agnostic Streaming Tool

    University essay from Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Author : Sam Axelsson; Filip Eriksson; [2023]
    Keywords : Streaming; Game-Agnostic; State Replication; Client Simulation; Godot Game Engine; Streaming; Spel-Agnostisk; State Replication; Client Simulation; Godot Spelmotor;

    Abstract : Background. Streaming games is traditionally done with video and audio both for watching on websites like Twitch and YouTube or playing via cloud gaming services. Streaming with video and audio requires good internet speeds to be of satisfactory quality therefore compression algorithms are used. READ MORE

  4. 3. Supervision of video and audio content in digital TV broadcasts

    University essay from KTH/Kommunikationssystem, CoS

    Author : Michail Vlasenko; [2007]
    Keywords : DVB-T; Transport Stream; monitoring; broadcast TV;

    Abstract : An automatic system for supervision of the video and audio content in digital TV broadcasts was investigated in this master’s thesis project. The main goal is to find the best and most cost effective solution for Teracom to verify that the broadcast TV content as received by remote receivers is the same as that incoming to Teracom from content providers. READ MORE

  5. 4. Simulation and evaluation of a DVB System using Simulink (Vol. II)

    University essay from Institutionen för systemteknik

    Author : Alberto Pastor Prieto; [2005]
    Keywords : Electronics; OFDM; DVB; IFFT; QAM; Simulink; PAPR; Clipping; Compression; peak to average power ratio; Elektronik;

    Abstract : DVB (Digital Video Broadcasting) is the television digital system. It's however much more than a simple replacement for existing analogue television transmission, this system has many advantages such as picture quality and allows you a range of new features and services including subtitling, multiple audio tracks, interactive content, multimedia content. READ MORE

  6. 5. Video telephony in an IP-based set-top box environment

    University essay from Institutionen för datavetenskap

    Author : Robert Högberg; [2004]
    Keywords : Datorsystem; SIP; B2BUA; video telephony; set-top box; Datorsystem;

    Abstract : This thesis evaluates and shows an implementation of a video telephony solution for network connected set-top boxes based on the SIP protocol for managing sessions. Unlike other video telephony implementations the set-top box does not handle both audio and video, but only video. A separate phone is used to handle audio. READ MORE