qinjuan 2011-08-16 20:32:01
Description: PCA was used to test digital image s copy and paste area.
Plat: matlab | Size: 21KB | Downloads: 137
sun 2011-07-30 22:39:35
Description: Integer DCT transform the design and implementation, we want to help
Plat: VHDL | Size: 4KB | Downloads: 21
nazy 2011-07-28 13:37:31
Description: feature extraction by dct
Plat: matlab | Size: 1KB | Downloads: 10
Candyhohoho 2011-07-18 12:30:10
Description: DCT-based image coding, very simple, very practical,
Plat: matlab | Size: 77KB | Downloads: 35
ys 2011-07-11 19:07:00
Description: dct transform verilog language in quartus9.0 verify, with the entire project
Plat: VHDL | Size: 1196KB | Downloads: 108
小春子 2011-07-08 11:07:00
Description: DCT watermark in MATLAB
Plat: PDF | Size: 235KB | Downloads: 6
samaher 2011-07-03 14:47:29
Description: the program explains how you can analysis the image using DCT and find the main coffetions of DCT and Inverse
Plat: Visual Basic | Size: 4KB | Downloads: 4
高凯 2011-06-29 09:17:58
Description: Based on the discrete cosine transform (DCT) image compression algorithm matlab implementation
Plat: matlab | Size: 2KB | Downloads: 15
华电小乞丐 2011-06-15 22:42:51
Description: First reduce the dimension of the wavelet transform, the then DCT feature extraction, and then use SVM classification, SVM must be safe to use libsvm toolbox, and then you can run, the program contains ROL face database, be uploaded.
Plat: matlab | Size: 5467KB | Downloads: 174
李柏祥 2011-06-11 07:08:30
Description: H264/AVS the discrete cosine transform and inverse discrete cosine transform DCT IDCT of Verilog code
Plat: VHDL | Size: 28KB | Downloads: 54
fc 2011-06-03 11:12:46
Description: The code contains the DCT, FFT algorithms in C programming design methods, we hope to help
Plat: Visual C++ | Size: 10KB | Downloads: 5
卢雪宁 2011-06-01 16:15:19
Description: The main color image watermarking algorithm in the DCT domain adaptive watermark embedding and extraction, and with the Matlab simulation experiment to test the performance of algorithm
Plat: matlab | Size: 2353KB | Downloads: 197
leowang2011 2011-05-31 21:44:22
Description: dct transform
Plat: matlab | Size: 1KB | Downloads: 7
喵喵 2011-05-25 17:26:40
Description: hide information into voice signal with the methods of DCT and LSB
Plat: matlab | Size: 2923KB | Downloads: 267
刘进 2011-05-22 20:06:48
Description: image segmentation DCT
Plat: matlab | Size: 1KB | Downloads: 27
姚晓栋 2011-05-21 22:18:42
Description: a example for matlab to deal with a picture
Plat: matlab | Size: 1KB | Downloads: 35
埃里森 2011-05-19 14:12:38
Description: Digital Watermarking Design and Implementation Based on DCT
Plat: Visual C++ | Size: 513KB | Downloads: 25
jxzjxz10 2011-05-19 09:02:04
Plat: matlab | Size: 49KB | Downloads: 28
x许昊 2011-05-18 17:02:08
Description: failed to translate
Plat: matlab | Size: 1KB | Downloads: 9
黄天华 2011-05-18 01:22:10
Description: I own an image prepared by the Predictive Coding (DCT) the simple procedure
Plat: matlab | Size: 11KB | Downloads: 15
隋飞 2011-05-16 17:00:59
Description: Given to the JPEG compression matlab program, contains the original compressed image, the program of the grayscale bmp picture JEPG encoded, compressed into a 0101 form of encoding. RBG color coded JPEG image into a first luminance Y and chrominance Cr, Cb, which uses the human visual characteristics is not sensitive to the color, reduce the number of color data to achieve compression. Take a variety of JPEG encoding, includes length coding (Run Length Coding) and Huffman (Huffman) coding, a high compression ratio. In the code before the data block, discrete cosine transform (DCT) and quantization, to retain a large low-frequency signal energy, discarding high-frequency signals in order to achieve compression.
Plat: matlab | Size: 171KB | Downloads: 235
klerff 2011-05-16 14:38:53
Description: DCT digital watermarking technology, matlab source
Plat: matlab | Size: 416KB | Downloads: 34
lomgor 2011-05-13 17:17:05
Description: Based DCT domain watermarking algorithm dive
Plat: matlab | Size: 290KB | Downloads: 7
gino 2011-05-12 12:00:53
Description: Description: DCT_JPEG_REAL provide a way of image compression using DCT, which a total of 7 files.
Plat: Visual C++ | Size: 5KB | Downloads: 3
siavosh 2011-05-11 23:06:56
Description: Discrete Cosine Transform
Plat: VHDL | Size: 10KB | Downloads: 5
LIXUE 2011-05-04 15:04:21
Description: A MATLAB based Face Recognition System using Image Processing and Neural Networks
Plat: matlab | Size: 545KB | Downloads: 18
吕汇甲 2011-04-29 23:07:32
Description: A simple DCT watermark inside source and experimental results
Plat: matlab | Size: 742KB | Downloads: 2
anhu 2011-04-29 20:48:44
Description: DCT transform, which a lot of useful matlab program, you will need to Kazakhstan
Plat: matlab | Size: 1KB | Downloads: 7
李浩 2011-04-24 09:26:50
Description: This is good information hiding algorithm for learning useful information hiding techniques
Plat: C++ | Size: 6KB | Downloads: 20
lei 2011-04-23 01:56:35
Description: Dct common database format conversion tool supports Oracle, SQL Sever, Access, Excel and other database batch conversion between data formats: the Oracle switch to SQL Server SQL Server switch to Oracle Oracle switch to Access Access switch to Oracle SQL Server switch to Access, Access switch SQL Server, and support for Oracle, SQL Sever, Access to export Excel.
Plat: SQL | Size: 1067KB | Downloads: 82