Manar 2015-11-11 11:03:47
Description: Multidimensional Discrete Cosine Transform (DCT) matlab code
Plat: matlab | Size: 4KB | Downloads: 3
jky 2015-10-15 22:29:49
Description: farctal dct hybrid image compression
Plat: matlab | Size: 397KB | Downloads: 4
sam72 2015-10-12 20:51:25
Description: Optimum DCT-Based Multicarrier Transceivers for Frequency-Selective Channels
Plat: PDF | Size: 510KB | Downloads: 1
Mi TIAN 2015-07-28 08:19:22
Description: fast discrete cosine transform on 8*8 point
Plat: C/C++ | Size: 1KB | Downloads: 3
王攀峰 2015-07-21 21:08:03
Description: DCT matlab
Plat: matlab | Size: 998KB | Downloads: 15
alanyx 2015-06-16 10:30:22
Description: Significant feature extraction
Plat: matlab | Size: 5KB | Downloads: 1
徐立 2015-05-28 16:36:22
Description: Written in c# by DCT transformation to realize image compression
Plat: C# | Size: 48KB | Downloads: 40
sanjana mathew 2015-05-10 13:27:31
Description: its a SA-DCT matlab code for image compression
Plat: matlab | Size: 3974KB | Downloads: 10
ssss 2015-04-08 05:44:28
Description: watermarking using dct
Plat: matlab | Size: 42KB | Downloads: 5
Maddy619 2015-03-21 01:59:46
Description: 8 point approximate dct for image compression the purpose compression algorithm
Plat: VHDL | Size: 18402KB | Downloads: 3
黎胜 2015-03-18 23:05:48
Description: DCT
Plat: matlab | Size: 12KB | Downloads: 8
mbarka 2015-03-04 23:54:40
Description: dct algorithm watermark
Plat: matlab | Size: 2615KB | Downloads: 12
风车 2015-01-26 19:49:27
Description: DCT compression programs, this program is to find, may be useful to everyone, the use of learning
Plat: matlab | Size: 1KB | Downloads: 4
ammar 2015-01-13 17:29:03
Description: Skew detection and correction is very important task before pre-processing of an image and it is a major problem in scanned documents, if it not detected correctly it will lead wrong result in future during image analysis. During the scanning of the document, skew is being often introduced in the document image. To measure the processed time and speed taken by skew detection algorithm, the Fast Fourier Transform (FFT) technique is applied as it is fast approach for finding the angle of skewed document. This technique is used by firstly applying DCT compression and thresholding on image to reduce timing computation and after that Fourier spectrum is obtained. Further this spectrum is divided into four quadrants and detected skewed angle of each quadrant is measured. And finally Input image is rotated by using bilinear interpolation method.
Plat: Visual Basic | Size: 4138KB | Downloads: 10
杨金帝 2014-12-28 18:08:47
Description: Used to achieve positive and negative images DCT transform operation, enter a black and white picture and N values, get two output images, a result of DCT transformation as a result of inverse DCT.
Plat: Visual Basic | Size: 11042KB | Downloads: 5
q 2014-12-14 21:20:50
Description: dct latest vhdl code, giving lgpl, need to look
Plat: VHDL | Size: 853KB | Downloads: 3
FrankyLei 2014-11-15 21:51:17
Description: DCT by matlab
Plat: matlab | Size: 1287KB | Downloads: 15
Abhishek 2014-11-11 20:56:39
Description: This is the matlab implementation of DCT based illumination normalization technique.
Plat: matlab | Size: 2KB | Downloads: 5
william 2014-10-19 11:11:07
Description: With the DCT transform for image compression
Plat: matlab | Size: 1KB | Downloads: 13
KHUS 2014-10-16 16:42:58
Description: dct algorithm image fusion
Plat: matlab | Size: 941KB | Downloads: 16
haungxiaolong 2014-09-25 16:00:14
Description: DCT denoising algorithm DCT DCT denoising algorithm for image denoising
Plat: Visual C++ | Size: 60KB | Downloads: 20
very good 2014-09-19 17:18:23
Description: C++ implementation of DCT algorithm
Plat: Visual C++ | Size: 168KB | Downloads: 2
jxz 2014-09-04 10:49:57
Description: DCT-image compression
Plat: matlab | Size: 175KB | Downloads: 18
Ying 2014-08-25 11:58:36
Description: implementation of JPEG
Plat: C/C++ | Size: 10349KB | Downloads: 4
徐东超 2014-07-08 10:42:48
Description: Graduate courses: from Xilinx, 2D DCT function implementation verilog code.
Plat: VHDL | Size: 110KB | Downloads: 22
李牧 2014-06-08 19:18:00
Description: Based on the compression of DCT compression
Plat: matlab | Size: 154KB | Downloads: 3
lesterlee 2014-06-05 15:37:44
Description: After reading a color image, gray, DCT transform, and then reconstructed DCT
Plat: matlab | Size: 165KB | Downloads: 27
kajune 2014-06-02 20:22:13
Description: DCT transformation- LENNA chart matlab code
Plat: matlab | Size: 132KB | Downloads: 3
Mr.Cheng 2014-05-03 16:29:09
Description: Compare the quality of different effective reconstruction coefficient (1,3,10,36), the MSE error curve is given under the effective coefficient 2, to give the corresponding base image (64 8* 8 picture).
Plat: matlab | Size: 1KB | Downloads: 7
苜苜 2014-04-24 01:35:28
Description: DCT watermark
Plat: matlab | Size: 4KB | Downloads: 10