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Biography · Science & Inventions

Valerie Thomas

1943–

United States

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Biography

Valerie L. Thomas (born February 8, 1943) is an American data scientist and inventor. She invented the illusion transmitter, for which she received a patent in 1980. She was responsible for developing the digital media formats that image processing systems used in the early years of NASA's Landsat program. Being born in Baltimore, Maryland during racial segregation, Thomas had to overcome many barriers to graduate from Morgan State University.

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Biography text · CC BY-SA 4.0 · Source checked 2026-10-13

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