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- 二维条码PDF417译码技术Two-dimensional Bar Code PDF417 Decoding Technology
- 基于二维条码PDF417的数字图像水印算法Image Watermarking Technique Based on 2-D Barcode PDF417
- PDF417二维条码技术及其在医学中的应用PDF417 two-dimensional bar code technology and its application in medicine
- PDF417二维条码肖像图片压缩编码的优化算法研究Research on Improved Image Compression Algorithm for PDF417 Two-dimensional Barcode
- 联合迭代译码技术joint iterative decoding technique
- 深空通信中Turbo码的编译码技术Turbo Channel Encoding and Decoding Technologies for Deep Space Communication
- 基于非对称离散分数傅里叶变换双相位编码技术对二维条码图像加、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
- 基于信道线性滤波估计的迭代解调及译码技术Linear filter iterative differential DPSK demodulation and decoding
- 衰落信道下基于线性预测的迭代解调及译码技术TurboDPSK Iterative Differential PSK Demodulation and Channel Decoding Based on Linear Prediction over Rayleigh Flat-Fading Channels
- 基于滤波-还原的二维条码识别投影算法Two Dimensional Bar Codes Decoding Algorithm Based on Projection and Filtering-Restoring Principles
- 配合数字化网络趋势 ,该系统采用了 ISDN的“U”接口传输技术和 ADPCM编译码技术。According to the trend of digital network,the "U" interface technology of ISDN and ADPCM technology is adopted.
- 基于二维条码的身份证防伪认证系统The ID Card Identification System Based on 2D Barcode
- 针对一类特定的二值图形－PDF417二维图形码，提出了基于边界移位的隐藏信息嵌入算法。Aiming at a specific binary images-PDF417 2D Barcode, a new information hiding method based on boundary shift was brought up.
- 闭二维流形closed two-dimensional manifold
- 高维条码识别技术和编码理论的研究Research on Recognition Technology and Encoding Theory of High-Dimensional Bar Code
- 二维条码在军用物资物流管理系统中的应用Application of 2D Barcode in Management System of Military Material Stream
- 静止图像压缩在二维条形码PDF417存储技术中的应用Application of Still Image Compression in Memory Technique of 2-D Bar Code PDF417
- 二维条码two-dimensional bar code
- 二维彩色条码2D multicolor barcode
- 二维扫描技术two-dimensional scanning technique
