M.I.T. Computer Program Reveals Invisible Motion in Video - General

[QUOTE=Swebonny;40255344]That is awesome, I'll try to see if I can get it to work. Can't wait to analyze my dick with it :D[/QUOTE] post results please

[QUOTE=Noss;40255458]post results please[/QUOTE] Right now it seems they are set to render the videos they showed in the demonstration. But I'm guessing any video will work. [editline]12th April 2013[/editline] Need to install some codecs first.

Hahaha, they use MATLAB?

[QUOTE=Downsider;40255575]Hahaha, they use MATLAB?[/QUOTE] If it works, it's not stupid

I'm currently processing this clip: [URL]http://cinelerra.org/footage/rassegna2.avi[/URL] I had no other ones to test... so it's not going to be successful in terms of what things program is meant to do, but I'm just seeing if it's going to process the video. Currently at 50% [editline]12th April 2013[/editline] Nice it worked :v: [IMG]http://i.imgur.com/u38SwNL.png[/IMG] [editline]12th April 2013[/editline] I almost want to make a GD thread about this. This is so cool. [editline]12th April 2013[/editline] [QUOTE=Downsider;40252799]From what they said in the video, I highly doubt this algorithm can be done in realtime on any decent size video, especially not on mobile hardware.[/QUOTE] [QUOTE]We also built a prototype application that a[B]llows users to reveal subtle changes in real-time from live video feeds, essentially serving as a microscope for temporal variations.[/B] It is implemented in C++, is e[B]ntirely CPU-based[/B], and processes [B]640 480 videos at 45 frames per second[/B] on a [B]standard laptop[/B]. It can be [B]sped up further by utilizing GPUs[/B][/QUOTE]

The fact that this is done with normal cameras and can even be done with postprocessed videos (movies) is really amazing. [editline]12th April 2013[/editline] [QUOTE=Swebonny;40255700]I'm currently processing this clip: [URL]http://cinelerra.org/footage/rassegna2.avi[/URL] I had no other ones to test... so it's not going to be successful in terms of what things program is meant to do, but I'm just seeing if it's going to process the video. Currently at 50% [editline]12th April 2013[/editline] Nice it worked :v: [IMG]http://i.imgur.com/u38SwNL.png[/IMG] [editline]12th April 2013[/editline] I almost want to make a GD thread about this. This is so cool. [editline]12th April 2013[/editline][/QUOTE] Run a couple porn videos through it :v

Where the fuck is a vid of boobs I ask. I can't see it. Where is it?

Put a twerking video through it [img]https://dl.dropboxusercontent.com/u/45707598/twerk.png[/img]

[QUOTE=Downsider;40255575]Hahaha, they use MATLAB?[/QUOTE] MATLAB is meant to be an excellent kind of setup to do this kind of thing, isn't it? Image processing and science-y shit [editline]13th April 2013[/editline] [QUOTE=Swebonny;40255700]I'm currently processing this clip: [URL]http://cinelerra.org/footage/rassegna2.avi[/URL] I had no other ones to test... so it's not going to be successful in terms of what things program is meant to do, but I'm just seeing if it's going to process the video. Currently at 50% [editline]12th April 2013[/editline] Nice it worked :v: [IMG]http://i.imgur.com/u38SwNL.png[/IMG] [editline]12th April 2013[/editline] I almost want to make a GD thread about this. This is so cool. [editline]12th April 2013[/editline][/QUOTE] I don't suppose MATLAB can compile to distributable binaries?

[QUOTE=Downsider;40255575]Hahaha, they use MATLAB?[/QUOTE] Matlab is pretty standard Scientific software. Pretty much anyone with an engineering background will use it, and it's pretty powerful while still being easy to use. (I teach in Matlab so may be biased)

So can it see ghosts and shit?

[video=youtube;ONZcjs1Pjmk]http://www.youtube.com/watch?v=ONZcjs1Pjmk[/video] I can think of a VERY large number of uses for this.

[QUOTE=Baboo00;40258672][video=youtube;ONZcjs1Pjmk]http://www.youtube.com/watch?v=ONZcjs1Pjmk[/video] I can think of a VERY large number of uses for this.[/QUOTE] New death grips videos

So if we would meet aliens whose eyes are more motion-sensitive than ours, they'd see us pulsating and shaking like no tomorrow :v: Just imagine our first contact "woah, woah, woah, calm the fuck down, stop shaking I'm not going to eat you. ZX-251 please help me keeping this being still, it's going to vibrate apart"

When you really think about it, it's not that complex but very clever.

If anyone got a short MPEG or any other format except H.264 video of their wrist or something. I'd be glad to process it and upload the results. Keep it short, and not too big. Hold still. I have trouble with H.264 encoding for some reason.

[QUOTE=Swebonny;40259391]If anyone got a short MPEG or any other format except H.264 video of their wrist or something. I'd be glad to process it and upload the results. Keep it short, and not too big. Hold still. I have trouble with H.264 encoding for some reason.[/QUOTE] On it 1080 at 24fps with an MPEG2 wrapper [url]https://www.dropbox.com/s/injmi8mglg6rf66/pulse%20test.mpg[/url]

It whined about MPEG-2 codec not being found, but I compressed it to MPEG-4 or something with VirtualDub. It's being processed at this moment. Currently at 7%.

[QUOTE=Supacasey;40251318]This + Google Glass = Crazy possibilities. See someones BPM by looking at them.[/QUOTE] see someones beats per minute i don't want to know how much they beat

[QUOTE=T2L_Goose;40259672]On it 1080 at 24fps with an MPEG2 wrapper [URL]https://www.dropbox.com/s/injmi8mglg6rf66/pulse test.mpg[/URL][/QUOTE] Oh god. I did not see your pulse (perhaps very faintly). But I saw your muscles going crazy: [media]http://www.youtube.com/watch?v=DOTsHiLerkc[/media]

Gross

you have a gross looking hand

[QUOTE=Swebonny;40260533]Oh god. I did not see your pulse (perhaps very faintly). But I saw your muscles going crazy:[/QUOTE] is this too close? [url]https://www.dropbox.com/s/16cj77s8531kd6j/IMG_0036.MOV?m[/url] [editline]12th April 2013[/editline] I'm asian, so i have no arm hair :v:

[QUOTE=SuddenImpact;40251382]You could measure if the person looking at you is attracted to you![/QUOTE] Or afraid.

[QUOTE=jung3o;40262336]is this too close? [url]https://www.dropbox.com/s/16cj77s8531kd6j/IMG_0036.MOV?m[/url] [editline]12th April 2013[/editline] I'm asian, so i have no arm hair :v:[/QUOTE] Hm I can't get .MOV files working. Try some other format if you can.

Couldn't some of these methods also work to get higher frame rates in videos? As it's a kind of prediction of movement and then amplifying them.

[QUOTE=Jalict;40265516]Couldn't some of these methods also work to get higher frame rates in videos? As it's a kind of prediction of movement and then amplifying them.[/QUOTE] Such things have existed for a long time. [URL]http://en.wikipedia.org/wiki/Motion_interpolation[/URL]

Swebonny is it not possible for you to compile it to an exe for us (you can do that with Matlab files I guess?) So all we have to do is select the video to process and the type? Would be really handy.

I'm serious guys! LSD enables you to see the really small bits of the world magnified

[url=http://videoscope.qrclab.com/]These guys[/url] have made a web front-end which allows you to upload your own clips.