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BitJazz Inc. Sample Solutions
Examples of breakthrough technologies invented by BitJazz and members of our technical staff include:
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JavaMovie, one of the first streaming audio+video codecs for e-mail and web,
written entirely in portable Java 1, featuring antialiased blending, masking, and scaling,
with a featherweight (<17KB) decompressor that can be downloaded over a modem in 2.5 seconds,
and can display four times the resolution or frame rate of any comparable codec.
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The Phonetic Engine, the first real-time continuous-speech speaker-independent speech recognizer,
which together with Kai-Fu Lee's syntactic processor won the DARPA Speech Understanding Competition.
Featuring a speaker-adaptive filterbank and pitch detector, a self-training rule system,
and neural networks optimized for sequential processors.
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The Pyx+Pixie movie codec used for the blockbuster Toy Story CD-ROM games,
featuring the first full-screen (640x480 p/f) full-motion (15 f/s) full-color movie playback,
off double-speed CD-ROM,
still unmatched in quality and decompression speed.
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A cross-platform real-time software 2D,3D renderer with texturing and transparency,
for Pacific Tech's interactive Graphing Calculator.
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SheerVideo, a cross-platform lossless image and video codec,
the fastest video codec in the world,
and the only lossless codec supporting all popular film and video standards.
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Synchromy, the world's only lossless color-conversion engine.
Other breakthrough technologies include
convolutional encryption,
nondestructive quasilinear transforms (using novel nonarithmetic operations),
the fastest NURBS tesselator (using a breakthrough nonrecursive algorithm),
perfectly reversible linear and arbitrary nonlinear digital filters,
optimal damped sinusoidal signal determination (using a new direct analytical approach),
perfectly lossless color conversion,
the fastest quadric tesselator (using a breakthrough linear algorithm),
complex exponential splines,
an efficient longest substring algorithm,
neural networks optimized for sequential processors,
and many more.
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