imdct

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imdct

IMDCT, MP3 decoder, bitstream, DSP. 1. Introduction. MPEG-1 Layer III is a highly compressed digital. audio format. The Moving Pictures Expert ... ,This MATLAB function returns the inverse modified discrete cosine transform (IMDCT) of Y, followed by multiplication with time window win and overlap-addition ... ,The inverse MDCT is known as the IMDCT. Because there are different numbers of inputs and outputs, at first glance it might seem that the MDCT should not be ... ,fast modified discrete cosine transform (MDCT and IMDCT) for the Julia language - stevengj/MDCT.jl. ,論文名稱: 搭配較快的IMDCT之MP3解碼器. 論文名稱(外文):, MP3 Decoder with Faster IMDCT. 指導教授: 薛智文. 指導教授(外文):, CHIH-WEN HSUEH. 學位類別 ... ,This paper presents a systematic investigation of the modified discrete cosine transform/inverse modified discrete cosine transform (MDCT/IMDCT) algorithm ... ,论文给出了一种适用于数字信号处理器( DSP)实现的修正离散余弦反变换( IMDCT)快速算法—用M/ 2点时间抽取( decimation in time,DIT)分裂基FFT实现2 M点 ... ,IMDCT(MDCT(a, b, c, d)) = (a–bR, b–aR, c+dR, cR+d) / 2. （因此有一半的改進的離散餘弦逆變換輸出是多餘的。） 我們現在明白了TDAC的運作原理。考慮 ...

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imdct 相關參考資料
(PDF) Implementation of IMDCT block of an MP3 decoder ...

IMDCT, MP3 decoder, bitstream, DSP. 1. Introduction. MPEG-1 Layer III is a highly compressed digital. audio format. The Moving Pictures Expert ...

https://www.researchgate.net

Inverse modified discrete cosine transform - MATLAB imdct ...

This MATLAB function returns the inverse modified discrete cosine transform (IMDCT) of Y, followed by multiplication with time window win and overlap-addition ...

https://ww2.mathworks.cn

Modified discrete cosine transform - Wikipedia

The inverse MDCT is known as the IMDCT. Because there are different numbers of inputs and outputs, at first glance it might seem that the MDCT should not be ...

https://en.wikipedia.org

stevengjMDCT.jl: fast modified discrete cosine ... - GitHub

fast modified discrete cosine transform (MDCT and IMDCT) for the Julia language - stevengj/MDCT.jl.

https://github.com

博碩士論文行動網 - 全國博碩士論文資訊網

論文名稱: 搭配較快的IMDCT之MP3解碼器. 論文名稱(外文):, MP3 Decoder with Faster IMDCT. 指導教授: 薛智文. 指導教授(外文):, CHIH-WEN HSUEH. 學位類別 ...

https://ndltd.ncl.edu.tw

國立交通大學機構典藏：Fast IMDCT and MDCT algorithms - A ...

This paper presents a systematic investigation of the modified discrete cosine transform/inverse modified discrete cosine transform (MDCT/IMDCT) algorithm ...

https://ir.nctu.edu.tw

基于DSP的IMDCT快速算法- 中国期刊全文数据库 - 中国知网

论文给出了一种适用于数字信号处理器( DSP)实现的修正离散余弦反变换( IMDCT)快速算法—用M/ 2点时间抽取( decimation in time,DIT)分裂基FFT实现2 M点 ...

http://gb.oversea.cnki.net

改進的離散餘弦變換- 维基百科，自由的百科全书

IMDCT(MDCT(a, b, c, d)) = (a–bR, b–aR, c+dR, cR+d) / 2. （因此有一半的改進的離散餘弦逆變換輸出是多餘的。） 我們現在明白了TDAC的運作原理。考慮 ...

https://zh.wikipedia.org