Patent №
US 7,304,672
Granted
2007-12-04
Filed 2003
Owner
HITACHI, LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10743816
The contour correction processing of a still picture that can suppress the generation of a black edge due to an undershoot in a contour portion is enabled while increasing a feeling for resolution. Moreover, an interpolation device that improves the sharpness of a digital picture is provided without increasing a circuit scale.
AI classification
Vision0.91
Planning0.05
Evolutionary computation0.01
Natural language0.00
AI hardware0.00
Knowledge representation0.00
Speech0.00
Machine learning0.00
Ownership
HITACHI, LTD.
assignment · 148540010
Assignors
SAI, HIROTOMO, NISHIZAWA, AKIHITO, KAMIMURA, JUNJI
On an employer assignment, the assignors are typically the inventors.
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