Jonn 2019-06-30 09:32:05
Description: Five methods, median, mean, wavelet, DCT and PCA, are used to denoise the image.
Plat: matlab | Size: 14123KB | Downloads: 11
dddww 2019-06-18 21:22:42
Description: Discrete cosine transform in vhdl format copyright
Plat: VHDL | Size: 14KB | Downloads: 0
巫婆WAN 2019-05-20 09:46:22
Description: Using DCT to realize watermarking calculation and DCT8,8 block calculation to realize watermarking embedding
Plat: matlab | Size: 64KB | Downloads: 2
Al-gloor 2019-05-19 04:20:43
Description: color image DCT watermarking - frequency domain
Plat: WINDOWS | Size: 41KB | Downloads: 0
zaroual 2019-05-13 05:28:16
Description: simple code in matlab of dct
Plat: matlab | Size: 438KB | Downloads: 0
zaroual 2019-05-13 05:27:32
Description: it is a code about dct transform
Plat: matlab | Size: 63KB | Downloads: 0
zaroual 2019-05-13 05:24:24
Description: document about dct transform pdf
Plat: PDF | Size: 68KB | Downloads: 0
呵呵鸡 2019-04-27 20:14:43
Description: Digital watermarking simulation program based on DCT, including watermark embedding and extraction
Plat: matlab | Size: 2208KB | Downloads: 5
1536328305 2019-04-08 00:37:16
Description: Embedding and extracting digital watermarking with DCT based on MATLAB
Plat: matlab | Size: 54KB | Downloads: 2
hieumin 2019-04-02 15:46:34
Description: code demo cua ly van hieu hehlooooooo
Plat: Python | Size: 14KB | Downloads: 0
ss012 2019-02-25 08:13:32
Description: Multi-description coding of images
Plat: matlab | Size: 24198KB | Downloads: 0
vipulkumarr 2019-02-17 22:57:25
Description: information hiding using dct- dwt
Plat: matlab | Size: 1454KB | Downloads: 1
vgohel 2019-01-09 16:45:43
Description: TCL code, Which is having more udsefule profiles for variuous kinda design
Plat: tcl/tk | Size: 1726KB | Downloads: 0
qzyyzq 2019-01-06 20:31:34
Description: tDCT for digital processing
Plat: matlab | Size: 104KB | Downloads: 5
Tsuki_ 2018-12-15 11:26:40
Description: The high-pass and low-pass filtering of image DFT and DCT are realized by MATLAB programming. The image quality before and after filtering and the difference between the two filtering methods are compared.
Plat: matlab | Size: 51KB | Downloads: 1
HK88 2018-12-12 20:43:08
Description: DCT laplacian Pyarmid
Plat: matlab | Size: 612KB | Downloads: 1
HK88 2018-12-12 20:35:21
Description: Discrete Cosine Transform
Plat: matlab | Size: 21KB | Downloads: 0
Titiyanti 2018-11-10 19:37:59
Description: Watermarking using dwt and dct
Plat: matlab | Size: 7KB | Downloads: 2
6689 2018-11-01 18:22:38
Description: DCT theory and application
Plat: matlab | Size: 978KB | Downloads: 0
Mickey0328 2018-10-24 20:50:26
Description: Digital watermarking algorithm of DCT and DWT
Plat: matlab | Size: 1208KB | Downloads: 5
abdull 2018-10-23 13:23:25
Description: document for advertesiment
Plat: Borland C++ | Size: 30KB | Downloads: 0
maniraja 2018-09-30 11:05:12
Description: matlab code for DCT based watermarking
Plat: WINDOWS | Size: 24KB | Downloads: 3
良人与猫zzz 2018-08-25 22:16:42
Description: The program generates watermark image through DCT transform.
Plat: matlab | Size: 126KB | Downloads: 1
良人与猫zzz 2018-08-25 21:54:30
Description: This program shows how the image is compressed by J through DCT transformation.
Plat: matlab | Size: 778KB | Downloads: 0
啊瓜 2018-07-19 09:12:29
Description: Each picture in each class is divided into DCT transform (8*8) and the reserved DCT coefficient is inverse DCT transform. The reconstructed image is obtained. The original image is compared with the reconstructed image, and the PSNR value compared with the original image is calculated.
Plat: matlab | Size: 3KB | Downloads: 1
仿真永无止境 2018-06-28 11:53:47
Description: samep DCT imaging processing
Plat: matlab | Size: 4KB | Downloads: 2