搜索资源列表
DCT
- 对一幅彩色图像进行离散DCT变换,并且选择合适的阀值进行DCT反变换-Color of an image of discrete DCT transform, and select the appropriate threshold for DCT Transform
DCT
- 这是一篇详细介绍DCT变换的文章，从基本DCT变换到快速DCT变换，并给出了原码。-This is a detailed article, DCT transform, from basic DCT transform to fast DCT transform, and gives the original code.
DCT
- DCT变换的源代码，支持一维二维DCT变换及反变换-DCT transform of the source code, to support the one-dimensional two-dimensional DCT transform and inverse transform
DCT
- 用于视频图像编码的8×8DCT变换，可用于MPEG4.H263等VHDL编程-For video images encoded 8 × 8DCT transform, can be used to MPEG4.H263 such as VHDL Programming
JPEG-DCT
- JPEG中DCT 变换在 matlab中的实现 相当简便-JPEG in the DCT transform in matlab in the realization of a very simple
dct
- 基于dct变换,能实现数字水印嵌入与提取-Based on the DCT transform, to achieve the digital watermark embedding and extraction
dct
- 实现图像压缩中的DCT变换，尤其是对于H.264视频标准中的DCT变换。-The realization of image compression in DCT transformation, especially for H.264 video standard DCT transform.
dct
- 利用DCT变化对tif图像进行压缩利用DCT变换进行图像压缩的MATLAB程序-Changes in the use of DCT compression of tif images using DCT transform image compression MATLAB program
dct
- 主要是进行DCT变换的源码，供大家参考希望能得到大家的认可。-Mainly DCT transform source for your information we hope to be recognized.
123
- 信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、fir和Lattice结构；IIR滤波器设计包括模拟和数字低通、高-Basic knowledge of signals and systems, including continuous signal with the model, discrete signals a
dct-quanlity-snr
- 对一幅图像进行不同量化水平的DCT变换，可以应用于不同分块大小下的DCT变换测试。-On an image to quantify the level of different DCT transform, can be applied to different sub-block size DCT transform under test.
dctblock
- DCT变换的MATLAB代码。无私奉献啦。希望给有用的朋友-DCT Transform MATLAB code. Selfless dedication啦. Want to give useful Friend
DCT2D
- DCT变换的matlab源代码。适合用作特征提取的预处理方法来使用。-DCT transform matlab source code. Suitable for feature extraction preprocessing method to use.
DCT
- 可完成二维DCT变换及量化，实现h264中变换量化部分功能-To be completed by two-dimensional DCT transform and quantization, transform h264 realize some functions to quantify
dct
- 8*8矩阵dct变换以及量化 反量化和反dct变换-8* 8 transform and quantization matrix dct quantization and anti-anti-dct transform
DCT-MATLAB
- DCT变换的实现，快速变换IDCT实现，VC工程-The realization of DCT transform, fast transform IDCT realization, VC works
dct
- 本人根据公式用VC++做出的DCT变换源码，解说清楚。转换矩阵8*8，计算结果与MATLAB计算结果比较，两者几乎一样(相差仅 0.001)，估计是计算误差，经过我的实践证明并不影响使用。-According to the formula I use VC++ source code to the DCT transform, to clarify. Conversion matrix 8* 8, the calculation res
TEMP
- dct变换的MATLAB实现，供大家学者参考-dct transform MATLAB realization of reference for all scholars
1D-DCT
- 一个完整的基于DSP的一维DCT变换和逆变换的程序。-A complete DSP-based one-dimensional DCT transform and inverse transform process.
dctdwt
- matlab 数字水印，dct变换，嵌入水印，简单易懂，方便学习-dct matlab