H.264 Format/Bitrate/Quality Tradeoff Study

,

Citation

Kopansky, A., Chaudhry, A., Isnardi, M., Chai, B., & Xiong, P. (May 2010). in Proceedings Motion Imagery Standards Board Conference.

Abstract

Air-to-ground throughput can vary dramatically over short periods of time. Maximizing transmitted video quality at the highest resolution and highest frame rate is desirable, whenever possible. If available bandwidth does not allow transmission of full resolution video at native frame rate, multiple approaches can be employed to maximize transmission quality for the video at a given bitrate.


Read more from SRI

  • surgeons around a surgical robot

    The SRI research behind today’s surgical robotics

    Intuitive’s da Vinci 5 system represents a major leap in robotic-assisted medicine. It all started at SRI, which continues to advance teleoperation technologies.

  • a collage of digital graphs

    A banner year for quantum

    SRI-managed QED-C’s annual report on quantum trends captures an industry accelerating rapidly from technical promise toward major global impact.

  • ICE Cube containing SRI’s aerogel experiment, photographed prior to launch. Source: Aerospace Applications North America

    An SRI carbon capture experiment launches into space

    By synthesizing carbon-absorbing aerogels in microgravity, SRI research will give us a rare glimpse into how these materials could be radically improved.