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enhancingAlgorithm
Downloaded:0
an image enhancing algorithm based on variational approach, and the reference paper.
Date
: 2025-09-21
Size
: 753kb
User
:
周
hw2
Downloaded:0
1.Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2.. Apply DCT to these sub images, and get the transformed image D with DCT coefficients for elements. 3
Date
: 2025-09-21
Size
: 1kb
User
:
zhengyan
yanyan
Downloaded:0
1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transformed image F. 3. Derive the proper subsamp
Date
: 2025-09-21
Size
: 2kb
User
:
zhengyan
zhifangtu
Downloaded:0
Function, function, a direct reading of the image histogram equalization image Img10_1.bmp, read tu in raydis the original pixel gray-level histogram of the number of the original histogram graydispro, using the original
Date
: 2025-09-21
Size
: 1kb
User
:
zhengyan
huffmanencode
Downloaded:0
Are given two pairs of images using matlab Huffman coding method, through simulation, good results!
Date
: 2025-09-21
Size
: 1kb
User
:
tom
1
Downloaded:0
1. Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. 2. Apply DFT to these sub images, and get the fourier transformed image F. 3. Derive the proper subsamp
Date
: 2025-09-21
Size
: 2kb
User
:
zhengyan
1122zhenyan
Downloaded:0
Get a grey level image which size is N*N. (For example, 256*256, however, N = ), and partition to 8*8 sub images. Apply DFT to these sub images, and get the fourier transformed image F. 3. Derive the proper subsampling
Date
: 2025-09-21
Size
: 2kb
User
:
zhengyan
ShowBMP
Downloaded:0
A simple image processing framework, VC++, more specific operation can be simply added
Date
: 2025-09-21
Size
: 3.24mb
User
:
hfly
bobust
Downloaded:0
observe that Hough transform and RANSAC can estimate line parameters even with outliers. Write a program to estimate the parameters of a 2D circle.
Date
: 2025-09-21
Size
: 1kb
User
:
zhengyan
dct_imbed
Downloaded:0
Scrambling transformed to achieve binary bitmap file during dct transformed target vector image into the frequency domain
Date
: 2025-09-21
Size
: 1kb
User
:
blazer
idct
Downloaded:0
Dct in front of this program is the reverse process of embedding process, namely, the extraction of information, thereby scrambling the original information obtained
Date
: 2025-09-21
Size
: 1kb
User
:
blazer
nizhiluanbianhuan
Downloaded:0
The reverse process of scrambling transformation, the main advantage of the cyclical nature of scrambling transformation, in the original scrambling transformation based on the combination of cyclical and achieve image r
Date
: 2025-09-21
Size
: 1kb
User
:
blazer
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7721
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