H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 7/28 (2006.01) H04N 7/50 (2006.01)
Patent
CA 2439886
When a prediction is made between fields with different parity, the predicative efficiency of a chrominance vector is improved by adaptively switching the generation of a chrominance motion vector depending on a encoding/decoding field parity (top/bottom) and a reference field parity (top/bottom), and the coding efficiency is improved accordingly.
Miyoshi Hidenobu
Nakagawa Akira
Fetherstonhaugh & Co.
Fujitsu Limited
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