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- CS-FDCT算法CS-FDCT algorithm
- 在基于DCT的数字水印算法中利用FDCT变换实现DCT变换,大大提高了变换速度,为了得到中频系数采用了依据心理视觉阈值制作的量化表对频率域系数进行量化。Embedded the watermark information into intermediate frequency in the DCT-based watermark algorithm. Improved the DCT transform speed by using FDCT instead of DCT. Quantized the frequency coefficients by using quantized table made from mentality visual threshold.
- CS算法Chirp Scaling algorithm
- 算法设计algorithm design
- 本文在介绍了DCT变换、量化、MPEG-4等基本概念后,以TI提供的FDCT函数为例论述了 DCT变换在MPEG-4中的应用最后提出了在定点DSP上实现DCT快速量化的方法。This paper introduces the basic concepts of the transformation of DCT, quantization and MEPG-4 etc, and with the function of FDCT that TI provides , analyzes the application of the transformation of DCT to the MPEG-4. At last, this paper gives a method to carry out the fast quantization of DCT on the fixed-point DSP.
- 算法设计与分析The Design and Analysis of Algorithm
- CSCost-significant(CS)
- 控制算法control algorithm
- CS域circuit-switched domain
- cs-网cs-networks
- 聚类算法clustering algorithm
- CS模CS modules
- CS板CS panels
- 启发式算法heuristic algorithm
- CSⅡCSⅡ
- 迭代算法iterative algorithm
- 最优控制算法algorithm for optimal control
- 渐缩算法knapsack algorithm
- 调度算法scheduling algorithm
- K-P算法K-P calculation