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mchan
Posts: 4
Posted 19:27 Apr 07, 2011 |

Hey guys! I remember Kang said something about how our bi-level diffusion results shouldn't be better than that of IrfanView's. I don't have the video of the latest lecture yet so I can't really review it. Does anyone else remember hearing this? Anyway, here's my results so far:

 

 

 

Feel free to post yours!

Last edited by mchan at 19:30 Apr 07, 2011.
aaronyen
Posts: 29
Posted 20:43 Apr 07, 2011 |

I thought Dr. Kang said our result should be better than the IrfanView's since we have higher threshold.


Chien-Heng Yen

Last edited by aaronyen at 20:44 Apr 07, 2011.
cbort
Posts: 95
Posted 22:31 Apr 07, 2011 |

I think she said our threshold one shouldn't be better than the one Irfan creates without selecting any special options and the diffusion one should look similar to the Irfan one done using the special technique

Tamnguyen
Posts: 2
Posted 23:20 Apr 07, 2011 |

I remember her saying that our results should be similar to IrfanView's, if not better.

wtran86
Posts: 1
Posted 00:47 Apr 08, 2011 |

 

eykang
Posts: 95
Posted 10:15 Apr 08, 2011 |

Compared to Irfanview result,

most likely better result for conversion to bi-level based on threshold.

very similar or better result for conversion to bi-level based on error diffusion.

 

Notice that bi-level results by MCHAN and WTRAN86 are better than IrfanView's.