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author:

张志晓 (张志晓.) [1] | 何明华 (何明华.) [2]

Indexed by:

CQVIP

Abstract:

介绍了基于静止图像压缩标准JPEG解码器IP核的设计与实现.设计采用适于硬件实现的IDCT算法结构,通过增加运算并行度和流水线技术相结合的方法以提高处理速度.根据Huffman码流特点,采用新的Huffman并行解码硬件实现结构,用简单的算术运算代替复杂的配对模式,解码速度快,硬件成本低.该IP核可方便地集成到诸如数码相机、手机以及扫描仪等各种应用中.

Keyword:

Huffman IP核 JPEG 流水线设计

Community:

  • [ 1 ] [张志晓]福州大学
  • [ 2 ] [何明华]福州大学

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Source :

电子科技

ISSN: 1007-7820

CN: 61-1291/TN

Year: 2011

Issue: 4

Volume: 24

Page: 59-63

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 3

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