کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
537163 870709 2007 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Unequal error protection and progressive decoding for JPEG2000
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر چشم انداز کامپیوتر و تشخیص الگو
پیش نمایش صفحه اول مقاله
Unequal error protection and progressive decoding for JPEG2000
چکیده انگلیسی

This paper presents an unequal error protection scheme for still and motion image transmissions. The underlying channel codes are created using a Plotkin construction and offer the novel ability of using one long channel codeword to protect an entire image, yet still allowing progressive decoding. Progressive quality improvements occur in two ways: the first is the usual progressive refinement, where image quality is improved as more data are received; the second is that residual error rates of earlier received data are reduced as more data are received.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Signal Processing: Image Communication - Volume 22, Issue 3, March 2007, Pages 340–346
نویسندگان
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