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- 小波域JND門限JND thresholds in wavelet domain
- 基於多數字基整數和小波域JND的多重數字水印Digital Watermarking Via Multiple-based Number and JND Threshold in Wavelet Domain
- 介紹了一維小波變換和用於小波去噪的硬門限和軟門限處理方法 ,給出了4種門限估算準則 .The one dimension wavelet transform was introduced and the method of the hard threshold and the soft threshold that is used in wavelet de noising. Four kinds of rules of assessing threshold are given.
- 門door
- JND門限JND threshold
- 小波域wavelet domain
- 波surge
- 小波域聲納圖像識別Sonar image recognition in wavelet domain
- 門限threshold
- 復小波域complex wavelet domain
- 小波變換wavelet transformation
- 多小波域multi-wavelet domain
- 摘要提出了一種新的用於數字圖像篡改證明的小波域脆弱水印演算法。In this paper, we present a novel fragile wavelet-based image watermarking algorithm for the tamper-proofing of data images.
- 基於小波變換的雙門限航跡關聯演算法Algorithm for Double-Threshold Track Correlation Based on Wavelet Transform
- 基於小波域混合狀態隱馬爾科夫樹模型的文本圖像子帶分割演算法A Document Segmentation Algorithm Based on Subbands by Wavelet-Domain Mixture-State Hidden Markov Tree Models
- 用小波變換求解門形框架動力響應Dynamic Response Analysis of Structure Using Wavelet Transform
- 小波域圖像水印技術Digital watermark based on DWT
- 改進的小波收縮消噪技術及確定消噪門限的方法A Improved Wavelet Shrinkage Method and Determining of the Denoise Threshold
- 小波壓縮域Wavelet compressed domain
- 小波頻域矩moments of wavelet subband histgrams in frequency domain
