songyu
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- Name (Pinyin):songyu
- Date of Birth:1969-06-16
- E-Mail:
- Teacher College:计算机科学与工程学院

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- Paper Publications
【EI】Rational Parametrization of Fat Quadric Surfaces
Release time:2023-04-14 Hits:
- Affiliation of Author(s):计算机科学与工程学院
- Journal:长春工业大学学报(自然科学版)
- Funded by:自选课题
- Key Words:自适应性; 小波变换; 提升算法; 数字图像;
- Abstract:给出了一种新的自适应小波提升算法,对图像中的边缘点和均匀区域区别对待,而且整数变换不会产生舍入误差。这些性质在数字图像数据压缩中有重要应用。
- Co-author:王文龙
- First Author:songyu
- Indexed by:Journal paper
- Volume:28
- Issue:3
- Page Number:2
- ISSN No.:1006-2939
- Translation or Not:no
- CN No.:22-1238/T
- Date of Publication:2007-09-15