Showing posts with label IPhone 5. Show all posts
Showing posts with label IPhone 5. Show all posts

Friday, November 15, 2013

JFK Assassination Zapruder Stabilized Motion Panorama HD plus SloMo - 50th anniversary


(best viewed in 1080pHD) ... this clip's frames have been interpolated to playback at 30 frames per second; the SloMo portion has 4 interpolated frames for each real frame; the original film frame rate was 18fps

frame interpolation by pixel motion estimation introduces some artifacting, but smooths the motion

sister motion panorama is ...
http://www.youtube.com/watch?v=-g7qhn...
... whose playback is 18 frames per second, the same speed as the film was originally shot; there is no frame interpolation in that clip

a more zoomed in version, encoded to playback both in realtime (18 fps) and at 1/3 speed (6 fps) is ..
http://www.youtube.com/watch?v=H4ddXX...

frames' source is from ...
http://www.youtube.com/user/johncostella
... who pin-cushion adjusted the frames to flatten the lens distortion, particularly at the corners of the frames


to compare this with the footage filmed by Orville Nix from the opposite side of the motorcade, watch ...
http://www.youtube.com/watch?v=gWEXZy...


Marie Muchmore's short clip of the assassination in stabilized motion panorama format is ...
http://www.youtube.com/watch?v=sMdreK...
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Thursday, September 26, 2013

"Starbug's Touch ID Attack

Starbug's Touch ID Attack. from Nick De on Vimeo.



Starbug of the CCC has successfully attacked the Apple Touch ID sensor on the iPhone 5s approximately 24 hours after the phone was released in Germany. Starbug's successful attack won the IsTouchIDHackedYet.com competition and he is giving the challenge pledge funds to Raumfahrtagentur, a spinoff from CCC-Berlin.
Starbug's earlier research on the subject (from 2006) can be found here: berlin.ccc.de/~starbug/talks/0611-pacsec-hacking_fingerprint_recognition_systems.pdf
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