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Barbara A. Hall

IBM

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Publication

Featured researches published by Barbara A. Hall.

Archive | 1998

Real-time encoding of video sequence employing two encoders and statistical analysis

Charles Edward Boice; Barbara A. Hall; John Mark Kaczmarczyk; Agnes Yee Ngai; Stephen P. Pokrinchak

Archive | 1997

Adaptive field/frame encoding of discrete cosine transform

Barbara A. Hall; Agnes Yee Ngai; John M. Sutton

Archive | 1999

Sharing reference data between multiple encoders parallel encoding a sequence of video frames

Charlene Ann Gebler; Barbara A. Hall; Agnes Yee Ngai; Michael Patrick Vachon

Archive | 1990

Central processing unit checkpoint retry for store-in and store-through cache systems

Barbara A. Hall; Kevin Chuang-Chi Huang; John David Jabusch; Agnes Yee Ngai

Archive | 2002

Macroblock coding technique with biasing towards skip macroblock coding

Barbara A. Hall; Agnes Yee Ngai; John M. Sutton; Edward F. Westermann

Archive | 1998

Adaptive encoding of a sequence of still frames or partially still frames within motion video

Charles Edward Boice; Barbara A. Hall; Agnes Yee Ngai; Charles John Stein; Everett G. Vail; Edward F. Westermann

Archive | 1998

Method of precise buffer management for MPEG video splicing

Charles Edward Boice; Barbara A. Hall; Agnes Yee Ngai; Edward F. Westermann

Archive | 1996

Method for adaptive quantization by multiplication of luminance pixel blocks by a modified, frequency ordered hadamard matrix

Barbara A. Hall; John Mark Kaczmarczyk; Agnes Yee Ngai; Robert Leslie Woodward

Archive | 1998

Precise bit control apparatus with look-ahead for MPEG encoding

Barbara A. Hall; John Ashley Murdock; Agnes Yee Ngai; Edward F. Westermann

Archive | 1996

FIFO feedback and control for digital video encoder

James D. Greenfield; Barbara A. Hall; John Mark Kaczmarczyk; Agnes Yee Ngai

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Agnes Yee Ngai

IBM

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Edward F. Westermann

IBM

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James D. Greenfield

IBM

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John M. Sutton

IBM

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Charles Edward Boice

IBM

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John David Jabusch

IBM

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John Mark Kaczmarczyk

IBM

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Kevin Chuang-Chi Huang

IBM

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Charlene Ann Gebler

IBM

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Charles John Stein

IBM

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