Which of the following Technique is Lossy Compression Technique ?Select one:JPEGDPCMHuffman CidingArithmetic Coding
Question
Which of the following Technique is Lossy Compression Technique ?Select one:JPEGDPCMHuffman CidingArithmetic Coding
Solution
The Lossy Compression Technique among the options provided is JPEG.
Here's why:
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JPEG (Joint Photographic Experts Group) is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable trade-off between storage size and image quality.
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DPCM (Differential Pulse Code Modulation) is a signal encoder that uses the baseline of PCM (Pulse Code Modulation) but adds some functionalities based on the prediction of the samples of the signal. It's not a lossy compression technique.
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Huffman Coding is a popular method for creating prefix codes. It's a lossless data compression algorithm.
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Arithmetic Coding is a common algorithm used in both
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