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Data Compression And Encryption

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8
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1
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97k
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1
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Explain RSA algorithm with an example.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
3
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1
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38k
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1
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What are active and passive attacks?
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
1
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1
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2.6k
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1
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How is the frequency domain coding useful in audio compression?
data compression and encryption updated 2.2 years ago by pedsangini276 • 4.7k
8
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1
answer
76k
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1
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Explain Diffie Hellman key exchange algorithm with example.
data compression and encryption updated 4.1 years ago by teamques10 ★ 64k
1
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1
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8.6k
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1
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Explain different types of cryptography
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
1
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1
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40k
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1
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Write a short note on u-law and A-law companding.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
1
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1
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7.3k
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1
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Explain Different types of ciphers
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
1
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1
answer
7.4k
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1
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What is secure electronic payment system?
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
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4.8k
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1
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Write a short note on: MPEG audio standard
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
9
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1
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33k
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1
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Explain the working of DES
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
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4.6k
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1
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Distinguish between cryptography and steganography.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
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8.3k
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1
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Short note on: Steganography.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
1
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1
answer
8.2k
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1
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Write short note on H-264 encoder and decoder.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
answer
3.2k
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1
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Describe the features of video compression as compared to image compression. Explain MPEG industry standards for video compression.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
1
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1
answer
6.9k
views
1
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What is motion compensation used in video compression?
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
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2.8k
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1
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Discuss the application of JPEG 2000
data compression and encryption updated 17 months ago by sagarkolekar ★ 11k
1
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1
answer
14k
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1
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Explain DPCM and ADPCM techniques used in audio compression.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
1
vote
1
answer
1.9k
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1
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Perform LZW dictionary compression on the following text string : wabbawabbawabbawabbawoowoowoo
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
votes
1
answer
3.6k
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1
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Illustrate the worst case in LZ-77 dictionary compression technique.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
answer
1.8k
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1
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A source A = {w, x, y, z} has probabilities { 0.15, 0.1, 0.7, 0.05} respectively. Generate and decipher the tag for the sequence [x, y, z, w, z] using arithmetic code.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
answer
5.0k
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1
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Explain the working principle of Arithmetic coding with suitable example.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
votes
1
answer
26k
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1
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Calculate the entropy of the source. Also find the huffman code with minimum variance.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
answer
29k
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1
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Huffman code and minimum variance Huffman code.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
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1.7k
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1
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Design Huffman Code
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
0
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1
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16k
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1
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What is the difference between Shannon Fano Coding and Huffman Coding.
data compression and encryption updated 4.0 years ago by teamques10 ★ 64k
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