Most viewed questions in Digital Image Processing

7 votes
3 answers
1
If the frame buffer has 8 bits per pixel and 8 bits are allocated for each of the $R, G, B$ components, what would be the size of the lookup table?$24$ bytes$1024$ bytes$...
4 votes
1 answer
2
What does a pixel mask mean?string containing only $1\text{'s}$string containing only $0\text{'s}$string containing two $0\text{'s}$string containing $1\text{'s}$ and $0\...
5 votes
3 answers
4
Which of the following is not an image type used in $\text{MPEG}?$$\text{A}$ frame$\text{B}$ frame$\text{D}$ frame$\text{P}$ frame
5 votes
1 answer
5
Which of the following compression algorithms is used to generate a $\textsf{.png}$ file?$\text{LZ78}$Deflate$\text{LZW}$Huffman
2 votes
2 answers
6
In an image compression system 16384 bits are used to represent 256 $\times$ 256 image with 256 gray levels. What is the compression ratio for this system?1248
2 votes
1 answer
9
1 votes
1 answer
12
0 votes
0 answers
14
0 votes
0 answers
15
The 2D Fourier kernels k(x,y,u,v) = e^(-j2π(ux/M + vy/N)) is -a)Separable and antisymmetric b)Symmetric but not separable c)Separable and symmetricd)Antisymmetric and no...
0 votes
0 answers
16
0 votes
0 answers
17
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