Essays about: "Lossy Compression"

Showing result 1 - 5 of 28 essays containing the words Lossy Compression.

  1. 1. Evaluation of the Perceived Speech Quality for G729D and Opus : With Different Network Scenarios and an Implemented VoIP Application

    University essay from Linköpings universitet/Informationskodning

    Author : Louise Almér; [2022]
    Keywords : Compression; Codec; audio; speech quality; quality of experience;

    Abstract : Communication has always been a vital part of our society, and day-to-day communication is increasingly becoming more digital. VoIP (voice over IP) is used for real-time communication, and to be able to send the information over the internet must the speech be compressed to lower the number of bits needed for transmission. READ MORE

  2. 2. Compressed Machine Learning on Time Series Data

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Felix Finger; Nathalie Gocht; [2020-07-08]
    Keywords : time series clustering; large scale data; machine learning; prediction; anomaly detection; compression;

    Abstract : The extent of time related data across many fields has led to substantial interest in the analysis of time series. This interest meets growing challenges to store and process data. While the data is collected at an exponential rate, advancements in processing units are slowing down. READ MORE

  3. 3. 3D Reconstruction of Small SolarSystem Bodies using Rendered and Compressed Images

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Gabriel Jörg Schwarzkopf; [2020]
    Keywords : deep space exploration; simulation; Small Solar System Bodies; compression; image rendering; computer vision;

    Abstract : Synthetic image generation and reconstruction of Small Solar System Bodies and theinfluence of compression is becoming an important study topic because of the adventof small spacecraft in deep space missions. Most of these missions are fly-by scenarios,for example in the Comet Interceptor mission. READ MORE

  4. 4. Lossless Image compression using MATLAB : Comparative Study

    University essay from Blekinge Tekniska Högskola

    Author : Surya Teja Kodukulla; [2020]
    Keywords : Algorithms; Compression Ratio; Efficiency; Image Compression; Lossless; Lossy; Quality;

    Abstract : Context: Image compression is one of the key and important applicationsin commercial, research, defence and medical fields. The largerimage files cannot be processed or stored quickly and efficiently. Hencecompressing images while maintaining the maximum quality possibleis very important for real-world applications. READ MORE

  5. 5. Vision-based Driver Assistance Systems for Teleoperation of OnRoad Vehicles : Compensating for Impaired Visual Perception Capabilities Due to Degraded Video Quality

    University essay from Linköpings universitet/Medie- och InformationsteknikLinköpings universitet/Tekniska högskolan; Linköpings universitet/Medie- och InformationsteknikLinköpings universitet/Tekniska högskolan

    Author : Tobias Matts; Anton Sterner; [2020]
    Keywords : teleoperation; adas; driver assistance systems; AR; augmented reality; video compression; visual acuity; driving;

    Abstract : Autonomous vehicles is going to be a part of future transport of goods and people, but to make them usable in unpredictable situations presented in real traffic, there is need for backup systems for manual vehicle control. Teleoperation, where a driver controls the vehicle remotely, has been proposed as a backup system for this purpose. READ MORE