| 小波变换及其在图像编码中的应用 |
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| 引用本文： | 谭南虹 王建国. 小波变换及其在图像编码中的应用[J]. 贵州科学, 1998, 16(2): 156-160 |
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| 作者姓名： | 谭南虹 王建国 |
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| 作者单位： | 贵州教育学院!贵阳，550003 |
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| 摘 要： | 小波分析是目前许多学科共同关心的一个前沿领域。本文首先付里叶变换和窗口付里叶变换的局限性，从时域、频局部化的角度对小波理论作了简介，其次综述了小波在图像编码中的应用。
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| 关 键 词： | 图像编码 小波变换 傅里叶变换 |
Wavelet Transform and its Application in Image Coding |
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| Tan Nanhong, Wang Janguo, Wang Guangxue, Sun Guangyu, Chen Caogang. Wavelet Transform and its Application in Image Coding[J]. Guizhou Science, 1998, 16(2): 156-160 |
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| Authors: | Tan Nanhong Wang Janguo Wang Guangxue Sun Guangyu Chen Caogang |
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| Abstract: | Now wavelet analysis is such a frontier that People in many subjects of science and appliodion have warmly a intense interest of In this paper, through analyzing the limitation and shortage of Fourier Transform (FT) and Window FT, wavelet theory is introduced and analyzed with considering the localization of time frequency, then, a survey about wavelet application in image processing is given. |
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| Keywords: | Fourier transform Wavelet Image coding |
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