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HW3 Outputs

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cbort Posts: 95	Posted 18:13 May 08, 2011 \| On the instructions for HW3 it does not really say what the outputs are supposed to be. In class I believe there were instructions given to output all intermediate steps as proof that we correctly did them. Should we provide the output of the whole image or will a single 8x8 subsection suffice?
eykang Posts: 95	Posted 13:36 May 09, 2011 \| Given a PPM input, I need a single PPM file (not 8x8 block) as an output. Even though you did not finish all encoding/decoding steps, you must produce a PPM output. For example, if you finished up to DCT/IDCT steps and did not implement later steps (Quantization/DeQuantization and compression ratio), save the decoded output into a PPM so that I can give you partial credits. Save intermediate results for your verification, not for submission. Use a 8x8 block input and its intermediate results to check your program output with other students via forum. --Kang

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cbort

Posts: 95

Posted 18:13 May 08, 2011 |

On the instructions for HW3 it does not really say what the outputs are supposed to be. In class I believe there were instructions given to output all intermediate steps as proof that we correctly did them.

Should we provide the output of the whole image or will a single 8x8 subsection suffice?

eykang

Posts: 95

Posted 13:36 May 09, 2011 |

Given a PPM input, I need a single PPM file (not 8x8 block) as an output. Even though you did not finish all encoding/decoding steps, you must produce a PPM output. For example, if you finished up to DCT/IDCT steps and did not implement later steps (Quantization/DeQuantization and compression ratio), save the decoded output into a PPM so that I can give you partial credits.

Save intermediate results for your verification, not for submission.

Use a 8x8 block input and its intermediate results to check your program output with other students via forum.

--Kang