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- 二維條碼PDF417譯碼技術(shù)Two-dimensional Bar Code PDF417 Decoding Technology
- 基于二維條碼PDF417的數字圖像水印算法Image Watermarking Technique Based on 2-D Barcode PDF417
- PDF417二維條碼技術(shù)及其在醫學(xué)中的應用PDF417 two-dimensional bar code technology and its application in medicine
- PDF417二維條碼肖像圖片壓縮編碼的優(yōu)化算法研究Research on Improved Image Compression Algorithm for PDF417 Two-dimensional Barcode
- 聯(lián)合迭代譯碼技術(shù)joint iterative decoding technique
- 深空通信中Turbo碼的編譯碼技術(shù)Turbo Channel Encoding and Decoding Technologies for Deep Space Communication
- 基于非對稱(chēng)離散分數傅里葉變換雙相位編碼技術(shù)對二維條碼圖像加、解密的研究THE STUDY OF IMPLEMENTING THE TWO RAND PHASEENCODING TECHNIQUE BASED ON DISSYMMETRICAL FRACTIONAL FOURIER TRANSFORM TO ENCRYPT AND DECRYPT TWO-DIMENSIONAL BAR CODE
- 基于信道線(xiàn)性濾波估計的迭代解調及譯碼技術(shù)Linear filter iterative differential DPSK demodulation and decoding
- 衰落信道下基于線(xiàn)性預測的迭代解調及譯碼技術(shù)TurboDPSK Iterative Differential PSK Demodulation and Channel Decoding Based on Linear Prediction over Rayleigh Flat-Fading Channels
- 基于濾波-還原的二維條碼識別投影算法Two Dimensional Bar Codes Decoding Algorithm Based on Projection and Filtering-Restoring Principles
- 配合數字化網(wǎng)絡(luò )趨勢 ,該系統采用了 ISDN的“U”接口傳輸技術(shù)和 ADPCM編譯碼技術(shù)。According to the trend of digital network,the "U" interface technology of ISDN and ADPCM technology is adopted.
- 基于二維條碼的身份證防偽認證系統The ID Card Identification System Based on 2D Barcode
- 針對一類(lèi)特定的二值圖形－PDF417二維圖形碼，提出了基于邊界移位的隱藏信息嵌入算法。Aiming at a specific binary images-PDF417 2D Barcode, a new information hiding method based on boundary shift was brought up.
- 閉二維流形closed two-dimensional manifold
- 高維條碼識別技術(shù)和編碼理論的研究Research on Recognition Technology and Encoding Theory of High-Dimensional Bar Code
- 二維條碼在軍用物資物流管理系統中的應用Application of 2D Barcode in Management System of Military Material Stream
- 靜止圖像壓縮在二維條形碼PDF417存儲技術(shù)中的應用Application of Still Image Compression in Memory Technique of 2-D Bar Code PDF417
- 二維條碼two-dimensional bar code
- 二維彩色條碼2D multicolor barcode
- 二維掃描技術(shù)two-dimensional scanning technique
