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User: Jafa

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  1. Actually you can to a point on Image Processing By Example · · Score: 3

    There are a few companies (iterated.com, lizardtech.com, some others) that have been doing fractal and wavelet scaling for a while now. Pretty impressive stuff. I don't know all the theroretical details, just the practical uses. Scaling up to about 1600% is possible with no noticable artifacts (to the human eye). We've been using some of this stuff in the prepress/graphic arts industry for a while.

    Jason

  2. Or the simple fact: on Slashback: Shelter, Panic, Intrusion · · Score: 2

    ... that it's just another buffer overflow.

    Not to say buffer overflows aren't major, but it's not like one is typically any bigger than another. Whether you can throw a cat through or a mouse, is all up to the media and (l)user hype.

    Sorry. Just another one of those rants I guess about making mountains out of molehills.

    Jason

  3. can be summed up: on Really Targeted Advertising · · Score: 2

    "People love to buy things, but they hate to be sold things."

    I think that about sums things up. It's always made sense to me.

    Incidently, if it matters, I think I heard that from my Dad. He was a salesman, but at least understood the idea that he's there to give information when asked for it.

    Jason

  4. So it's not "Dynamic Pricing" on Dynamic Pricing Returns · · Score: 2

    Prices change all the time. They're dynamic anyway. This just sounds like "real-time supply & demand". It's how things work anyways, just updated more often.

    Jason

  5. Makes sense with voice rec on Report From The 2600 Appeal Hearing · · Score: 2

    Could this be applied to voice recognition software? That your speech is being used to control the actions of a computer?

    Or is that just data?

    What if you're dictating an actual programming language (something english-like, such as applescript) to your computer through voice rec software?

    I think I'm straying off topic, so I'll shut up now....

    Jason

  6. Re:Robots are my frieeeeend... on Testing The First Cyborgs · · Score: 1

    Just wire some logic into one of those realdolls (realdolls.com? or something. i'm at work and afraid to pull it up...).
    Then you could have the ultimate sex machine.. or something closer to Woody Allen's Sleeper.

    Jason

  7. other tech mentioned in article on The Matrix Meets The NFL · · Score: 2
    Some other effects they're coming out with sound pretty cool:

    Plans for EyeVision include erasing players from the video who aren't critical to the play and putting a transparent plane on the goal line to show distinctly whether the ball penetrated the plane and crossed the goal line.


    The goal line plane will actually be kinda cool, sort like the 1st down line they have now, but a big wall. They'll probably soon add sound effects of crashing glass sounds when they break through...

    And removing other players sounds neat, but I would think that everyone out there is effecting some part of the play. Although, it could be super-sweet for training videos.

    Jason
  8. what about newsgroup style names? on ACLU Takes on ICANN · · Score: 3

    Just brainstorming here, but what about newsgroup like names, such as comp.os.etc etc? Only reversed. Or whatever works.

    That seemed to work for a large number of groups because the individual control was not at such a high level in tree. What I mean is, all we have is .com. From there, everyone fights about what comes before that. Why not split that into several groups? For instance, resturaunts.com. Then the resturaunts can fight over just that level.

    It's kinda like a b-tree. It's time for a split.

    Jason

  9. All I want is... on Laser-equipped 747 · · Score: 4

    some 747's with freakin' laserbeams on their heads! Honestly people, throw me a freakin' bone here...

    -Dr Evil

  10. Re:many alternatives to gore-tex, sorta on Nano-pants · · Score: 1

    I meant REI's version of gore, called REI Elements. Omni-Tech is Columbia's version. Other companies have funky names for their stuff. Like I mentioned previously, I don't know how close a copy these are of gore. When the patent runs out, I don't know how other companies can copy it- the exact receipe, or the little bits of technology that make it work, but in their own mix?

    Jason

  11. So how would you go about making a backdoor? on Interbase Backdoor, Secret for Six Years, Revealed in Source · · Score: 2

    This brings up the question, to view from several angles, how would you try to sneak in a back door (or any kind of 'easter egg' type code that doesn't need to be there) into an open source project? Obscure hashing of keys in the code? Just naming functions so they sound official?

    There can't be a way to completely hide it. Just make the trail harder to follow. So, as an exercise of what to look for, how would you go about pulling something like this off?

    Jason

  12. many alternatives to gore-tex, sorta on Nano-pants · · Score: 2

    The patent on gore-tex ran out in the last year or there abouts. So the price has come down, and there are lots of choices. Helly Hansen, Columbia (which is finally making realy good stuff), REI, etc. all have their version of breathable waterproof shells.

    The only problem is, they are probably based completely or in part on gore's patent. I have no idea how that may affect things, but they would probably be similar in characteristics to gore (ie, not quite up to the market hype yet). I've found Helly Hansen's stuff to be barely acceptable, but have had decent luck with REI's stuff.

    Anyways, have fun out there....
    Jason
    Portland, OR

  13. ..and the Poles Problem on Another Cool GPS Project: Degree Confluence · · Score: 1

    Explained here.

    Basically, the longitude lines get too close together as you approach the poles to be any fun.

    Jason

  14. something like letterboxing on Another Cool GPS Project: Degree Confluence · · Score: 2

    Letterboxing is a hobby that's been around for I guess forever. It's kinda like geocaching, but typically uses just compass and your feet. You follow 'clues', basically instructions, containing bearings and number paces to your turns until you find the goal.

    Take a look at the Letterboxing website.

    Have fun,
    Jason

  15. site has all the info on Another Cool GPS Project: Degree Confluence · · Score: 2

    The website has all this info. As other replies have mentioned, the math isn't hard, but there is the Poles Problem. Basically as you approach the poles the longitude lines come close together. Near a pole, it's not worth trying to get to one confluence only a few miles away from another. So, they remove don't count certain intersections.

    Overall, another mindless, worthless, but totally interesting reason for geeks to get outside.

    Jason

  16. wow, luck of the draw for judge on Racism At Microsoft? · · Score: 1

    And presiding over the case? Judge Jackson... The same one who ordered the company split in the antitrust case.

    Just a pure coincidence according to the article, but kinda humorous.

    Jason

  17. Export controls on toys on Slashback: Aptitude, Consolation, Security · · Score: 2

    The article say there are no export controls on toys. Anyone know the details on this law? Just seems kinda strange. Does this include software?

    Maybe a couple years ago before the relaxed controls on encryption a PGP game should have been marketed.

    Jason

  18. So that's how it works... on India Enlists Teen "Hackers" as Cyber Cops · · Score: 2

    Oh yeah? Well, I can break into the NSA's computers in under 4 minutes...

    So, where's my new job?

    Jason

  19. Another fun support site on The "Glory" Of Tech Support · · Score: 4

    Anyone who ever has to do with users should take a read through:
    http://techtales.com/

    Funny as hell, and you can submit your own stories.

    Have fun,
    Jason

  20. Hey Biker on Ask Theo de Raadt about OpenBSD · · Score: 2

    So what's are your favorite local ride (within about 3 hours of home)? What's your favorite ride overall, anywhere? And the obvious required question from one biker to another- What's your best carnage story? :)

    Stay muddy,
    Jason

  21. almost cornered on A New Web Image Format · · Score: 2

    There's another competitor to MrSID by Iterated Systems called MediaBin. We were helping Iterated out from an actual field use (we're a prepress/graphic arts shop) but they were more interested in the science and not implementation. Looks like MediaBin is their offering.

    Lately we've been much more interested in MrSID and have been using it a little bit, but are hoping to include it in our home brewed media management system.

    Jason

  22. tips for writers on Nattering Nabobs Of NASA Negativity · · Score: 1

    Taken from somewhere on the net:

    "Always avoid annoying alliteration"

  23. Another question.... on Democratic GPL Software Company · · Score: 2

    Comparing it to how some states (or at least Oregon) votes, how does something get put on the ballot even before it can be voted on? Someone gathers signatures? Or a pre-vote? Otherwise there could be hundreds of bugs, feature requests, etc that end up on the ballot. There will still have to be some higher power or gatekeeper deciding on what gets voted on.

    Jason

  24. Just use Mozilla? on Has Netscape's Browser Become Too Self-Serving? · · Score: 3

    What does nutscrape provide that Mozilla doesn't? Couldn't you just continue to use Mozilla on it's own? It's got email and browsing and news. What more do you need? And with the mozilla engine available, I'm guessing we'll be seeing a LOT of packaged programs to choose from, not just from AOL.

    Haven't the inclination yet to try netscape 6, so we'll just see what Mozilla matures to...

    Jason

  25. 4d maze? or 3? on Quickies, Coast to Coast · · Score: 2

    Is that really in 4 dimensions? Or just one way to make a 3d maze on a flat screen? I don't see where the 4th dim comes in. You can move L and R, and back and forth to adjacent squares. It just seems like a 3d maze and you view slices of it that you can move between.

    But then again I could be missing something here. Wouldn't be the first time, I was wrong once before but it turned out I was mistaken.
    :)
    Jason