Picture of the questions if that helps: https://gyazo.com/ea447c38a78f54f900a3ed
ID: 3581428 • Letter: P
Question
Picture of the questions if that helps: https://gyazo.com/ea447c38a78f54f900a3ed5659336dda
Devise a way to compress the following list of names using a lossless technique similar to the Table 8.6.
1. Define lossless and lossy
2. Device a compression method ( hopefully, obviously do not use one from the text book )
3. Describe your method "in detail" and show the compressed list.
4. Explain why your system is a lossless ( and not a lossy ) technique.
Original Data Compressed Data
McConnor, Nelson McDavid, Nelson McDavid, Patricia McDonald, Mary McDonald, Marie McDonnell, MikeExplanation / Answer
1.
Lossless compression:
With lossless firmness, data is packed together with no any hammering of data. It assume you want to get the whole thing back that you put in. significant financial figures files are examples where lossless firmness is necessary.
Lossy compression :
With lossy compression, it is understood that a few loss of information is good enough. The best example is a video conference anywhere there is an acceptable quantity of frame loss in order to deliver the picture in actual time. People might appear bouncy in their actions, but you still have a grab for what is occurrence on the other end of the conference. In the case of graphics records, some motion may be lost in order to create a lesser file. The loss might be in the appearance of color depth or graphic detail.
For example, high-resolution particulars can be lost if a image is going to be display on a low-resolution tool. Loss is also satisfactory in voice and audio solidity, depending on the desired excellence.