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2007年08 期
| 標題 |
| 基于小波分析的自適應(yīng)噪聲識別(16 卷) |
| 英文標題 |
| Adaptive identifying of noise types based on wavelet analysis |
| 摘要 |
| 圖像噪聲類型直接影響去噪方法的去噪效果。因此，研究圖像噪聲類型的識別，對于數(shù)字圖像去噪方法效果的提高具有重要意義。利用小波分解的高頻系數(shù)，分析直方圖和曲線擬合圖的跳變出現(xiàn)概率特征以及黃金分割點處的窗口寬度特征，提出一種數(shù)字圖象噪聲類型自適應(yīng)識別方法。針對 |
| 作者 |
| 新聞作者:徐 莉 ，黃地龍 ，趙 寧 |
| 關(guān)鍵字 |
