Mars 3 (Various Topics Merged) Options

[tedstryk]

On my website sometime back, I added a page on the image fragment sent back by the Mars-3 Lander. I released serveral versions, including the best quality processing using othodox techniques I would use on other images plus colorization here:
http://pages.preferred.com/%7Etedstryk/fragmentc.jpg
However, I released another image, which I called a "What if" image. This image can be seen here http://pages.preferred.com/%7Etedstryk/m3s5b.jpg It was produced via extreme processing of the original data to make a Mars-like scene, but I made it clear on my website it was only a speculative image. I strongly doubt if the raw data even shows Mars at all - it could be all noise. But since this mode of processing looked strangely Viking-like, I figured I would put it on the web. I was warned by several, who said that while fun, some kooks might take it seriously. My response was that I really don't care what kooks think. Then I noticed this web page:
http://en.wikipedia.org/wiki/Mars_2
They used the overprocessed image. I feel like it is being presented as a true photograph. This is of concern.

[Guest_alex_k_*]

Without noised 3rd layer we get also appropriate composition.
[attachment=34051:m416_2.png]

But both images are hard to reconcile indeed.
Here's what the same processing brings out on the teleprinter image:
[attachment=34042:teleprinter2.png]

I suppose that it was build using wrong assumptions but very strong noise reduction, that's why it's so hard to reconcile it. I think it was made of fragments 2+4 but they were combined in wrong order.

[4th rock from th...]

Alex, can't really disagree (and I don't read russian, so my understanding of the sources is limited), but I think your results have too many "ifs".
If there are several fragments, if the fragments show the same data, if one of the fragments is inverted, etc, etc.

So let's stay on the things we know.

We know that the image starts with the autogain system gradually increases the gain up to a "standard" level.
Therefore any fragments that don't show that have no image data.

You have a point with the image not being a negative, since it's possible that the initial level was too high and the autogain has reduced the level and it's also possible that the "3" area is the mirror flyback. It's reasonable to consider that values during the flyback would be zero (but who know if they didn't insert a white signal for calibration + alignment? )

So as an alternative solution we get something like this:


The area "3" does seem like the end/start of each line, I've place it at top here just to be clear.


But beyond the negative/positive possibilities I don't think we should speculate much.