Essays about: "huffman"

Showing result 1 - 5 of 13 essays containing the word huffman.

1. 1. 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

3. 2. Compression of Large-Scale Aerial Imagery : Exploring Set Redundancy Methods

   University essay from Högskolan i Gävle/Datavetenskap

   Author : Solvej Lüdeking; [2023]
   Keywords : Set redundancy; image compression; aerial imagery;

   Abstract : Compression of data has been historically always important; more data is gettingproduced and therefore has to be stored. While hardware technology advances,compression should be a must to reduce storage occupied and to keep the data intransmission as small as possible. READ MORE

4. 3. 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. 4. Compression and Decompression of Color MRI Image by Huffman Coding

   University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

   Author : Xin Zou; [2018]
   Keywords : ;

   Abstract : MRI image (Magnetic Resonance Imaging) as a universal body checkup method in modern medicine. It can help doctors to analyze the condition of patients as soon as possible. As the medical images, the MRI images have high quality and a large amount of data, which requires more transmission time and larger storage capacity. READ MORE

6. 5. Memory Energy Optimizations for IoT Processors

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Ricardo Gómez; [2016]
   Keywords : Technology and Engineering;

   Abstract : In battery operated devices, such as mobile phones, power consumption is an important constraint, as it has a direct impact on the battery lifetime. Trying to extend the battery lifetime as much as possible has been one of the major targets in device development for the past years. READ MORE