High order bit reconstruction |
High order bit reconstruction |
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#1
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![]() Member ![]() ![]() ![]() Group: Members Posts: 241 Joined: 22-August 05 From: Stockholm Sweden Member No.: 468 ![]() |
I have noticed that Cassini sometimes sends back images as 8bit by dropping the high order values in the 16 bit data. (edit: correction, the 12bit original data)
I wrote some code that follows the gradients in the images and tries to guess the most likely high order bits. Then i use manual methods to fix the areas where my code got it wrong... Am I reinventing the wheel here? Is there any official method for dealing with these kinds of images? |
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#2
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![]() Lord Of The Uranian Rings ![]() ![]() ![]() Group: Members Posts: 798 Joined: 18-July 05 From: Plymouth, UK Member No.: 437 ![]() |
I *think* this problem may have been addressed recently:
http://photojournal.jpl.nasa.gov/catalog/PIA18411 -------------------- |
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Lo-Fi Version | Time is now: 20th June 2024 - 08:12 AM |
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