Essays about: "JPEG"

Showing result 21 - 25 of 31 essays containing the word JPEG.

  1. 21. Texture compression for iOS : A case study

    University essay from Institutionen för kommunikation och information

    Author : Jonathan Nylander; [2013]
    Keywords : iOS; PVRTC; JPEG; visual quality; subjective user study;

    Abstract : Due to limited hardware, effectively using the available resources is crucial for mobile games. Texture compression is a fundamental technique in game development to reduce the demand of memory and bandwidth usage. READ MORE

  3. 22. Real-time JPEG based video decoding on mobile phone hardware using C# and XNA 4.0

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Jonas Petersson; [2012]
    Keywords : JPEG; decoding; XNA 4.0; mobile; phone; real-time; C#; streaming;

    Abstract : Using the mobile phone to play games is very common today. The development is going forward, which has increased the demands from the users. Demands such as; increased visual appearance, faster feedback and improved interactive possibilities. READ MORE

  4. 23. Video Encryption

    University essay from Institutionen för datavetenskap, fysik och matematik, DFM

    Author : Fatih Levent Yilmaz; [2011]
    Keywords : video encryption; encryption; mpeg; jpeg; line cut and rotate; video scrambling;

    Abstract : Video Encryption is nearly the best method for blocking unwanted seizures and viewing of any transmitted video or information. There are several useful techniques that are available for encryping videos. READ MORE

  5. 24. On Image Compression using Curve Fitting

    University essay from Blekinge Tekniska Högskola/Sektionen för datavetenskap och kommunikation

    Author : Amar Majeed Butt; Rana Asif Sattar; [2010]
    Keywords : Image compression; Multiplication limited and division free; Surface fitting;

    Abstract : Context: Uncompressed Images contain redundancy of image data which can be reduced by image compression in order to store or transmit image data in an economic way. There are many techniques being used for this purpose but the rapid growth in digital media requires more research to make more efficient use of resources. READ MORE

  6. 25. Evaluating and Implementing JPEG XR Optimized for Video Surveillance

    University essay from Datorteknik

    Author : Lang Yu; [2010]
    Keywords : Video Surveillance; JPEG XR; Encoder; SoC; Evaluation; PSNR; Compression Ratio; Implementation; PCT; Quantization; Adaptive Prediction; Adaptive Entropy Coding;

    Abstract : This report describes both evaluation and implementation of the new coming image compression standard JPEG XR. The intention is to determine if JPEG XR is an appropriate standard for IP based video surveillance purposes. Video surveillance, especially IP based video surveillance, currently has an increasing role in the security market. READ MORE