<< Chapter < Page Chapter >> Page >
Final results for astronomical image processing using Weiner filtering and weighted averaging.

The final estimation of the original object can be seen below; the black border on the left and bottom sides of the image was created by the image registration process. As shown in the image and below, the noise level of the image was greatly reduced. Also, the star points appear much more focused, and several stars that were previously very dim now appear more clearly in the processed image.

Final image

Final image produced by our process.

Noise variance

Change in noise variance due to image processing.

Get Jobilize Job Search Mobile App in your pocket Now!

Get it on Google Play Download on the App Store Now




Source:  OpenStax, Elec 301 projects fall 2006. OpenStax CNX. Sep 27, 2007 Download for free at http://cnx.org/content/col10462/1.2
Google Play and the Google Play logo are trademarks of Google Inc.

Notification Switch

Would you like to follow the 'Elec 301 projects fall 2006' conversation and receive update notifications?

Ask