Patent №
US 6,970,592
Granted
2005-11-29
Filed 2001
Owner
FUJITSU LIMITED
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09819728
A three-dimensional curved-surface model can be estimated by using both two-dimensional outlines obtained from a piece of image photographed from the top and a restriction that the paper is rectangular. Then, only the three-dimensional distortion in the image can be corrected based on the obtained three-dimensional curved-surface model.
VisionG06T 3/06G06T 5/80G06T 7/12G06T 7/50G06V 30/1478H04N 1/387G06T 2207/10016G06T 2207/30176+1 more
AI classification
Vision1.00
Natural language0.01
Knowledge representation0.01
AI hardware0.00
Machine learning0.00
Speech0.00
Evolutionary computation0.00
Planning0.00
Ownership
FUJITSU LIMITED
assignment · 116550372
Assignors
FUJIMOTO, KATSUHITO, OHARA, ATSUKO, NAOI, SATOSHI
On an employer assignment, the assignors are typically the inventors.
From the same owner
OPTIMIZATION APPARATUS AND CONTROL METHOD THEREOFUS 12,694,267 · 2026QUANTUM CIRCUIT, QUANTUM COMPUTER, AND METHOD OF MANUFACTURING QUANTUM CIRCUITUS 12,694,318 · 2026GENERATION METHOD AND INFORMATION PROCESSING APPARATUSUS 12,694,718 · 2026INFERENCE METHOD AND INFORMATION PROCESSING APPARATUSUS 12,688,340 · 2026TRAINING METHOD, STORAGE MEDIUM, AND TRAINING DEVICEUS 12,688,412 · 2026RECORDING MEDIUM, MACHINE LEARNING METHOD, AND MACHINE LEARNING DEVICEUS 12,682,284 · 2026STORAGE MEDIUM AND INFORMATION PROCESSING DEVICEUS 12,682,333 · 2026COMPUTER-READABLE RECORDING MEDIUM STORING DESIGN ASSIST PROGRAM, DESIGN ASSIST METHOD, AND DESIGN ASSIST APPARATUSUS 12,682,474 · 2026