Compression Algorithm for Embedded Multimedia Instructions
نویسندگان
چکیده
منابع مشابه
A Retargetable Preprocessor for Multimedia Instructions
Request for more computation power in the media computing domain has led to multimedia extensions in the instruction sets of modern processors. This has resulted in the implementation of new instructions which handle short data types and exploit subword parallelism for improving the performance. Compiler developments which aim at providing some degree of support to these instructions now emerge...
متن کاملEmbedded Compression Algorithm Study for alpha RGB Graphics Content
Preface In the past nine months, I carried out my the final year project of KTH international master's in SoC (System-on-Chip) at NXP Semiconductors Research (NXP), the Netherlands. Thanks to my supervisors, Prof. Axel Jantsch in KTH and Senior Scientist Tomas Henriksson in NXP. Also thanks to Pieter van der Wolf and Bram Riemens in NXP. During my internship they gave me a lot of help on the te...
متن کاملEmbedded filter bank-based algorithm for ECG compression
In this work, two ECG compression schemes are presented using two types of filter banks to decompose the incoming signal: wavelet packets (WP) and nearly-perfect reconstruction cosine modulated filter banks. The conventional embedded zerotree wavelet (EZW) algorithm takes advantage of the hierarchical relationship among subband coefficients of the pyramidal wavelet decomposition. Nevertheless, ...
متن کاملSAMC: a code compression algorithm for embedded processors
In this paper we present a method for reducing the memory requirements of an embedded system by using code compression. We compress the instruction segment of the executable running on the embedded system and we show how to design a run-time decompression unit to decompress code on the y before execution. Our algorithm uses arithmetic coding in combination with a Markov model which is adapted t...
متن کاملEmbedded Compilation for Multimedia Applications
Reconfigurable computing obtains its performance advantage over fixed processors by creating hardware configurations specialized for a particular application. In some cases this advantage can be pushed even further, by creating hardware specialized to a particular instance of an application. For many problems where this approach is applicable, such as automatic target recognition, template matc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Energy Procedia
سال: 2011
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2011.12.581