IASA-BAAC 2026 Conference

Name: Not Afraid of Lossless Compression
Start: 2026-10-20T15:30:00+0300
End: 2026-10-20T16:00:00+0300

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Tuesday October 20, 2026 3:30pm - 4:00pm EEST

Events hall: Martynas Mažvydas National Library of Lithuania: Great Hall

Lossless encodings for audiovisual data offer a number of efficiencies over uncompressed variants but use more complex methods to gain those efficiencies. This presentation shall provide a tour of how one lossless encoding works: FFV1, which was standardized by the Internet Engineering Task Force in 2021. The tour will include approachable demonstrations of quantization, range coding, median prediction and other techniques of the design of FFV1 that can reduce the use of scarce resources such as digital storage and bandwidth.

Speakers

Dave Rice

Archivist, CUNY

Dave Rice is an audiovisual archivist and technologist. His work focuses on independent media, open source technology in preservation applications, and quality control analytics. He worked as an archivist or archival consultant at media organizations like CUNY, Democracy Now, the... Read More →

Tuesday October 20, 2026 3:30pm - 4:00pm EEST
Events hall: Martynas Mažvydas National Library of Lithuania: Great Hall

Short Presentation, In Person

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IASA-BAAC 2026 Conference

Dave Rice

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IASA-BAAC 2026 Conference

Dave Rice

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