Essays about: "compression"

Showing result 6 - 10 of 688 essays containing the word compression.

  1. 6. Optimizing Quantum Computer Simulations With Data Compression & GPU Acceleration

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

    Author : Erik Ljung; Darko Petrov; Felix Bråberg; Björn Forssén; Beata Ringmar; Jonas Hedlund; [2023-03-03]
    Keywords : ;

    Abstract : Simulating quantum computers involves high memory usage and often long execution times. For that reason the purpose of this project was to analyze whether data compression and GPU acceleration can be used to run simulations with more qubits than previously allowed. READ MORE

  3. 7. Construction and evaluation of a lossless image format, Carbonara

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Viktor Rösler; [2023]
    Keywords : Data Compression; Image Compression; Image Format; Software Development;

    Abstract : High-speed laser triangulation 3D cameras, such as the Ranger3 from SICK, transmit image data to a PC for processing. The camera’s operational speed is constrained by the capabilities of the transmission link. By compressing the data, the bandwidth requirements of the camera is reduced. READ MORE

  4. 8. 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

  5. 9. Interactive Visualization of Network Models in JavaScript/TypeScript for Web-based Applications

    University essay from Umeå universitet/Institutionen för fysik

    Author : Morrow Erik; [2023]
    Keywords : Networks; Information visualization; Information Theory; Interactive visualization; Nätverk; Informationsvisualisering; Informationsteori; Interaktiv visualisering;

    Abstract : Networks of nodes and links are powerful tools to model complex systems, however, when the number of nodes and links grows to the thousands then even the network becomes too complex to comprehend unless we can simplify and highlight the networks underlying structure. The map equation is a method developed by the researchers at IntegratedScience Lab that uses an information theoretic approach to reveal community structure using the flow of information on the network modeled with random walks. READ MORE

  6. 10. Methods for Developing TinyConvolutional Neural Networksfor Deployment on EmbeddedSystems

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Egemen Yiğit Kömürcü; [2023]
    Keywords : ;

    Abstract : With the recent development in the Deep Learning area, computationally heavy tasks like object detection in images have become easier to compute and take less time to execute with powerful GPUs. Also, when employing sufficiently larger models, these daily tasks are predicted with greater accuracy. READ MORE