I need some difficult to find hardware to convert the primary band data at magnetic pulse width vectors from a standard VHS video matrix signal divided by full ratio to a caption streamline digital matrix filter with a 4.5 mhz carrier wave modulation threshold at equal scan tracking perimeters of equal value and strength for reconversion at system tacking pulse variables by horizontal- vertical clamping at synchronization pulse to full-color video quality.
so where do i find the software to do this difficult conversion?
illustration
analog -%26gt;%26gt;%26gt;(((((())))))--%26lt;%26lt;~digital
magnetic-%26gt;%26gt;(((((())))))--%26lt;%26lt;~binary
frequency-%26gt;%26gt;(((((())))))--%26lt;%26lt;~video
------------------conversion
end-results
crystal clear low noise digital reproduction of magnetic signals to full color picture ratios|||You can get video grabbers which convert analog video into a digital signal in a computer.
They are just very fast analog to digital converters.
However, it does not improve the quality of the image. If the original picture is not perfect, the digital signal won't be either.
Digitized junk is still junk.
The 16 bit digital signal is already in binary mode.
The old rule of "garbage in, garbage out" applies.|||Did you pick these as random phrases about technology? They are not all that meaningful, even if clever construing of words.
To answer this and some of your other questions...
What you are talking about as far as I can see is getting better quality off the tape. Yes it can be digitised, and cleaned up to a small extent. This is simply because the video will then be stored in a computer, and you can spend any number of hours processing it. The digitizer could remove frame jitter, clean up timing for example. This is a reasonably standard process for bringing VHS tape recordings to broadcast standard. No amount of processing can extract stuff that isn't there. Perhaps some sort of software could remove pops and blips in some way similar to removing pops and crackles from analogue sound recordings. This works very well with records because the plops etc. have their own signature that can be exploited. I don't think this could be said of video, but I could be wrong. Maybe several playbacks even from different recorders can be compared. It may well be a subjective cleanup by removing (and interpolating) anything that looks wrong or untidy or whatever. Every bright pin spot flash could be real or false. The whole signal has already been processed in any recording or playback system. Directly reading the magnetic field with electron beams whatever? I don't know about this at all - yes there are some sort of techniques used with hard drive recovery, but you need to ask yourself why this is not common knowledge for analogue video. It may be something that could be developed, but does not exist because there is not enough demand. Incidentally such a doctored video is definitely going to be "non-authentic".
A modern digital video is more reproducible, and the picture is a significant improvement, but that doesn't mean there are no artifacts either. Most of the artifacts are less than human vision can detect though.
It is not possible to authenticate a video recording completely, if someone has gone to enough trouble to produce it carefully. For one, the recording itself could be completely authentic, but the content completely false. If the content is artificial perhaps a reviewer can find impossibilities. If it is real, like a model flying saucer, and the image is indistinct, it is likely to need perspective for proof. If it is "paranormal", by definition no one knows what they are looking at, and so anything goes, but cynicism is healthy. The very nature of a VHS recording is that it is low resolution, making it easier to conceal strangeness. In courts of law the video taped evidence is secured by seal. Some courts still will not accept it.
If you have strong beliefs, so be it - there is by definition no changing that. If you feel your stuff is worth the challenge, take it to whoever it is that offers one million dollars etc. I am sure you can ask them what their authentication rules are. They may even be someone trying to prove it, not reject it, and just because someone is a "Doubting Thomas" doesn't mean they will be unable to accept a new truth - in fact if that means a "non-believer", by definition a doubting Thomas is more able to accept a new truth.
There is one group who will welcome your video if it is dramatic, true or false. That is the visual media. They also have the where with all to clean up your tape by any reasonable means. I am not saying there is anything good about that approach. They may even try to ridicule you for dramatic effect. I would digitise the tape for safekeeping and distribute DVDs etc.
The link below shows a bit about what can be done to clean up videos especially if the original recoding was poor in brightness, contrast etc. One application I have seen mentioned is called Magic Bullet.|||You may use the best software I have seen AVS Video Tools. It can convert to/from all key format, upload video or DVD directly to key portables like iPod, Sony PSP, Archos, Zen Creative, and mobiles.
It can capture video from DV or webcams, TV tuners, DVB-T, DVB-S, transfer VHS tapes to DVD, remove commercials, edit video, copy and burn DVDs and video files: AVI (DivX, XviD, etc.), MP4, WMV, 3GP, 3G2, QuickTime (MOV, QT), SWF, DVD, VOB, VRO, MPEG 1,2,4, MPG, DAT, VCD, SVCD, ASF, H.263, H.264, RM, DVR-MS.
There is the free download link:
http://www.dvdtoipod.us/dvdvideoconverte鈥?/a>
There is the tutorial that how to rip DVD or convert among all key video formats
http://www.dvdtoipod.us/dvdvideoguide/ho鈥?/a>
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment