Patent №
US 7,315,013
Granted
2008-01-01
Filed 2004
Owner
AGILENT TECHNOLOGIES, INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10870412
A technique for optical navigation involves summing intensity values from a photodetector array on a per-column and a per-row basis for both reference image data and sample image data and then performing separate one-dimensional cross-correlations on the per-column sums and on the per-row sums to separately determine displacement in the x and y directions, respectively.
AI classification
Ownership
AGILENT TECHNOLOGIES, INC.
assignment · 148680008
Assignors
SIAH, TIONG HENG, KONG, HENG YEW
On an employer assignment, the assignors are typically the inventors.