Whitepapers
An Introduction to Transforms for Compression
The use of transforms in data compression algorithms is at least 40 years old. The goal of this whitepaper—originally published as a series of posts on Cardinal Peak's company blog—is to provide the mathematical background necessary for understanding transforms and to explain why they are a valuable part of many compression algorithms.
The Many Ways to Stream Video Using RTP and RTSP
When streaming video across an IP network, the Real-time Transport Protocol (RTP) represents an alternative system layer to the better-documented MPEG-2 transport stream. The goal of this whitepaper—inspired by a post on Cardinal Peak's company blog—is to explain the four primary ways that video and audio can be encapsulated in RTP in a standards-compliant manner.
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Engineering Expertise
Experts in embedded software, system software, hardware design, digital video, IP networking, system architecture, signal processing.
"We were able to leverage Cardinal Peak's talents immediately. They came in to a project that was having some difficulties and were able to make a very positive impact in a remarkably short period of time."
Geoff Nightingale, VP of Engineering, Ascend Geo
