APPARATUS FOR DECODING COMPRESSED IMAGES

An apparatus for decoding compressed images is disclosed. A compressed file decoder is added in the apparatus for decreasing the load on a CPU and increasing the speed of decoding a compressed file. Furthermore, a pipeline structure is used in designing the elements of the compressed file decoder. T...

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Bibliographic Details
Main Authors CHIEN MING-HSIU, CHEN JIN-JOU, TSAO SHENG-HUNG, CHUANG HSIN-JUNG
Format Patent
LanguageEnglish
Published 27.01.2005
Edition7
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:An apparatus for decoding compressed images is disclosed. A compressed file decoder is added in the apparatus for decreasing the load on a CPU and increasing the speed of decoding a compressed file. Furthermore, a pipeline structure is used in designing the elements of the compressed file decoder. Therefore, after a compressed file is received by the compressed file decoder, each of the elements of the compressed file decoder sequentially executes to decode the compressed file to generate a corresponding decoded image data. Hence, when displaying the image corresponding to the compressed file, the quality of image display on a TV screen can be substantially improved, and the situation in which image display idles or delays will occur less.
Bibliography:Application Number: US20040710595