搜索资源列表
downsample
- dct域内视频的下采样源程序，分辨率从1080×1920下采为480*640-the original program file of video sub-sampling in DCT domain,the precision is 480*640 under 1080x1920
upsample
- dct域内视频的上采样了，640*480到1920*1080-This is a program of video upsample in the dct domain which convert the video resolution from 640*480 to 1920*1080.
DCT
- 利用原本的256*256影像矩陣 計算出DCT矩陣-Use of the original 256* 256 video matrix to calculate DCT matrix
111111111
- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
11111111111456
- 为保证网络信息传输的安全性,提出一种视频图像加密方法。该方法引入混沌系统中的Logistic映射和 Baker映射,结合H·264视频压缩编码特点,利用Baker映射对DCT (Discrete Cosine Transform)变换量化后 的块进行位置置乱, -In order to ensure the safety of information transmission network, and a video image encryption method. This met
WatermarkingofImagesandVideo
- Very thorough discussion of Data Hiding / Steganography / Watermarking of video with DCT-Very thorough discussion of Data Hiding/Steganography/Watermarking of video with DCT
DCT
- Visual C++实现视频编码中的DCT和反DCT变换-Visual C++ implementation of the DCT video coding and anti-DCT transform
video-compress-stantard
- 视频编码标准 包括有《MpeG JPeg等比较常见的标准的编码标准基本的模块信息-video compress h.264/Mjpeg1/Mlpeg2/ h.263 video compress standered introduce and basic construction compse of DCT huffman encode and RLC and VLC ME and MC ect
encodeBits
- 该程序实现了分布式视频编码的编码端，包括视频帧的分类、分块、DCT变换、量化、编码-The program implements a distributed video coding encoding side, including the classification of video frames, block, DCT transform, quantization, coding
dohb
- Under the DCT domain of video sample source program, down 1080 x 1920 resolution is 480640-Under the DCT domain of video sample source program, down 1080 x 1920 resolution is 480640
DCT
- On the DCT domain of the video sampling, DCT, the upper of the video-On the DCT domain of the video sampling, DCT, the upper of the video
3689306
- dct域内视频的上采样了,Dct the upper sampling of the video-On the DCT domain of the video sampling, DCT, the upper of the video
DCT-etc-DEY
- 视频解码：包括反DCT变换,反量化,VLD,MC等,-Video decoding: including the DCT transform and inverse quantization, VLD, MC etc.,
zcqwy
- dct域内视频的上采样了,Dct the upper sampling of the video-On the DCT domain of the video sampling, DCT, the upper of the video
watermark
- 将具有特定标识的信息隐藏在数字化图像、视频、音频等多媒体。是一种基于DCT变换和ARNOLD置乱技术的数字图像水印算法，首先通过Arnold置乱二值水印图像对水印图像进行加密，其次将加密后的图像选择适合的强度，在载体图像中选择低频信号的位置进行嵌入。适合用于简单的图片版权保护。(Information that has a specific identity is hidden in digital image, video, audio and other multimedia. Is a k
1980978
- dct域内视频的上采样了,Dct the upper sampling of the video(On the DCT domain of the video sampling, DCT, the upper from of the video)
192153
- dct域内视频的下采样源程序,分辨率从1080×1920下采为480640(Under the DCT domain of video sample source program, down from 1080 x 1920 resolution is 480640)
Jridi17.pdf.tar
- An approximate kernel for the discrete cosine transform (DCT) of length 4 is derived from the 4-point DCT defined by the High Efficiency Video Coding (HEVC) standard and used for the computation of DCT and inverse DCT (IDCT) of power-of-two lengt
Masera_conf_17_0.pdf.tar
- In this paper, we show a class of relationships which link Discrete Cosine Transforms (DCT) and Discrete Sine Transforms (DST) of types V, VI, VII and VIII, which have been recently considered for inclusion in the future video coding technology.
Scalable MPEG compression
- Scalable MPEG compression based on DCT coefficient