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| Microsoft Unwrap Mosaics: A new representation |
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We introduce a new representation for video
which facilitates a number of common editing
tasks. The representation has some of the
power of a full reconstruction of 3D surface
models from video, but is designed to be easy
to recover from a priori unseen and
uncalibrated footage. By modelling the
image-formation process as a 2D-to-2D
transformation from an object's texture map
to the image, modulated by an object-space
occlusion mask, we can recover a
representation which we term the "unwrap
mosaic". Many editing operations can be
performed on the unwrap mosaic, and then
re-composited into the original sequence, for
example resizing objects, repainting
textures, copying/cutting/pasting objects,
and attaching effects layers to deforming
objects.
Tags : Unwrap Mosaics 3d representation video editing |
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Affichage : 52133
Durée : 388 s |
| US Air Force - Bomb and Missile Demonstrations |
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Demonstrations of infrared, laser guided,
free-fall, air-to-air, heat seaking, radar
guided, Deltas, Atlas, Sidewinder, Sparrows,
cluster bombs, Cruise missiles, air launched,
and joint-attack munitions.
Tags : Air Force Bomb Missile infrared laser guided free-fall heat seaking radar Delta Atlas Sidewinder |
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Affichage : 40968
Durée : 274 s |
| ZFS is Smashing Baby |
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A demonstration of the reliability of the ZFS
file system. Recorded live in St Petersburg
Russia at Sun Tech Days. Two drives and
smashed with a sledge hammer and the data
keeps moving. Replace the drives and the data
magically appears back on the new drives. ZFS
takes commodity systems and storage and makes
it reliable.
Tags : ZFS smashing Sun microsystems SunTechDays Solaris OpenSolaris "Sun Microsystems" |
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Affichage : 16283
Durée : 598 s |
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