3 Frequency Shift keying A Robust Watermarking Scheme
3. 通信技術應用在-資訊隱藏 需有抗雜訊能力 頻移鍵控技術Frequency Shift keying A Robust Watermarking Scheme for Still Images Using Frequency Shift Keying with High-Variance Block Selection 7
3. 通信技術應用在-資訊隱藏 需有抗雜訊能力 相移鍵控技術Phase Shift keying A Robust Watermarking Scheme Using Phase Shift Keying with the Combination of Amplitude Boost and Low Amplitude Block Selection 9
3. 通信技術應用在-資訊隱藏 需有抗雜訊能力 Differential Phase Shift Keying Color Image Steganography Scheme Using DFT, SPIHT Codec, and Modified Differential Phase Shift Keying Techniques 11
3. 通信技術應用在-資訊隱藏 需有抗雜訊能力 Differential Phase Shift Keying Secret Image R Plane SPIHT CM G Plane SPIHT CM B Plane SPIHT CM PN 1 PRNG Key PN 2 Cover Image B Plane DFT BS&CS MDPSK IDFT G Plane DFT BS&CS MDPSK IDFT R Plane DFT BS&CS MDPSK IDFT SPIHT: set partitioning in hierarchical tree CM: chaotic mechanism BS&CS: block selection and coefficients selection MDPSK: modified differential phase shift keying Stegano Image 12
3. 通信技術應用在-資訊隱藏 Differential Phase Shift Keying 13
3. 通信技術應用在-資訊隱藏 Differential Phase Shift Keying 14
3. 通信技術應用在-資訊隱藏 Code Division Multiple Access 手機調變技術 Watermarking Scheme for Still Images Using Modified Code Division Multiple Access Technique 15
3. 通信技術應用在-資訊隱藏 Code Division Multiple Access 手機調變技術 16
4. 條碼技術應用在-浮水印隱藏 國際條碼EAN 13碼 Multiple-Watermarking Scheme of the European Article Number Barcode Using Adaptive Phase Shift Keying Technique 17
4. 條碼技術應用在-浮水印隱藏 二維條碼 QR Bar. Code 碼 Nested Image Steganography Scheme Using QR-Barcode Technique 20
4. 條碼技術應用在-浮水印隱藏 二維條碼 QR Bar. Code 碼 Nested Image Steganography Scheme Using QR-Barcode Technique 21
電子技術使用在 業檢測 keyence台灣CV 5000影像處理系統 http: //www. keyence. com. tw/products/vision/machine/cv 5000_applications_3_1. ph p? style=print 對紙板箱裡的 件計數 建築板材的垂直間隙測定 39
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