DSP implementation of Lifting Scheme Wavelet Transform in Image Compression
碩士 === 國立成功大學 === 工程科學系碩博士班 === 94 === Abstract In this thesis, we will discuss the theoretical backgrounds of discrete wavelet transform (DWT) in image processing. The Lifting-based Discrete Wavelet Transform (LDWT) has been proposed to reduce the complexity of hardware implementation. An image pro...
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2006
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ndltd-TW-094NCKU50280072016-05-30T04:21:56Z http://ndltd.ncl.edu.tw/handle/56117301651056609954 DSP implementation of Lifting Scheme Wavelet Transform in Image Compression 以DSP實現提升式離散小波轉換的影像壓縮之研究 Jin-Bang Chang 張進邦 碩士 國立成功大學 工程科學系碩博士班 94 Abstract In this thesis, we will discuss the theoretical backgrounds of discrete wavelet transform (DWT) in image processing. The Lifting-based Discrete Wavelet Transform (LDWT) has been proposed to reduce the complexity of hardware implementation. An image processing board based on TMS320C6713 DSK (TI, American), which can provide floating-point arithmetic and 8 parallel process capabilities, is designed to implement the Lifting-based Discrete Wavelet Transform and Lifting-based Inverse Discrete Wavelet Transform and apply to image compression and encoding. Teh-Lu Liao 廖德祿 2006 學位論文 ; thesis 56 zh-TW |
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碩士 === 國立成功大學 === 工程科學系碩博士班 === 94 === Abstract
In this thesis, we will discuss the theoretical backgrounds of discrete wavelet transform (DWT) in image processing. The Lifting-based Discrete Wavelet Transform (LDWT) has been proposed to reduce the complexity of hardware implementation. An image processing board based on TMS320C6713 DSK (TI, American), which can provide floating-point arithmetic and 8 parallel process capabilities, is designed to implement the Lifting-based Discrete Wavelet Transform and Lifting-based Inverse Discrete Wavelet Transform and apply to image compression and encoding.
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| author2 |
Teh-Lu Liao |
| author_facet |
Teh-Lu Liao Jin-Bang Chang 張進邦 |
| author |
Jin-Bang Chang 張進邦 |
| spellingShingle |
Jin-Bang Chang 張進邦 DSP implementation of Lifting Scheme Wavelet Transform in Image Compression |
| author_sort |
Jin-Bang Chang |
| title |
DSP implementation of Lifting Scheme Wavelet Transform in Image Compression |
| title_short |
DSP implementation of Lifting Scheme Wavelet Transform in Image Compression |
| title_full |
DSP implementation of Lifting Scheme Wavelet Transform in Image Compression |
| title_fullStr |
DSP implementation of Lifting Scheme Wavelet Transform in Image Compression |
| title_full_unstemmed |
DSP implementation of Lifting Scheme Wavelet Transform in Image Compression |
| title_sort |
dsp implementation of lifting scheme wavelet transform in image compression |
| publishDate |
2006 |
| url |
http://ndltd.ncl.edu.tw/handle/56117301651056609954 |
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AT jinbangchang dspimplementationofliftingschemewavelettransforminimagecompression AT zhāngjìnbāng dspimplementationofliftingschemewavelettransforminimagecompression AT jinbangchang yǐdspshíxiàntíshēngshìlísànxiǎobōzhuǎnhuàndeyǐngxiàngyāsuōzhīyánjiū AT zhāngjìnbāng yǐdspshíxiàntíshēngshìlísànxiǎobōzhuǎnhuàndeyǐngxiàngyāsuōzhīyánjiū |
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