Sensor-synchronized spectrally-structured-light imaging

A spectral imaging device is configured to capture color images synchronized with controlled illumination from different color light emitting diodes. A processor in the device applies a coupling factor to sampled color images to convert sampled pixels into spectral channels corresponding to LED colo...

Full description

Saved in:
Bibliographic Details
Main Authors Rhoads, Geoffrey B, Brunk, Hugh L, Lord, John D
Format Patent
LanguageEnglish
Published 03.12.2019
Subjects
CALCULATING
COLORIMETRY
COMPUTING
COUNTING
DIAGNOSIS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
MEDICAL OR VETERINARY SCIENCE
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RADIATION PYROMETRY
RECOGNITION OF DATA
RECORD CARRIERS
SURGERY
TESTING
Online AccessGet full text

Cover

More Information
Summary:A spectral imaging device is configured to capture color images synchronized with controlled illumination from different color light emitting diodes. A processor in the device applies a coupling factor to sampled color images to convert sampled pixels into spectral channels corresponding to LED color and color filter. Multi-spectral spectricity vectors produced at pixel locations are used along with spatial information to classify objects, such as produce items.
Bibliography:Application Number: US201816036651