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1. WO2016140809 - SENSING IMAGES AND LIGHT SOURCES

Publication Number WO/2016/140809
Publication Date 09.09.2016
International Application No. PCT/US2016/018560
International Filing Date 19.02.2016
Chapter 2 Demand Filed 19.07.2016
IPC
G01J 3/36 2006.01
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28Investigating the spectrum
30Measuring the intensity of spectral lines directly on the spectrum itself
36Investigating two or more bands of a spectrum by separate detectors
G01J 3/50 2006.01
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
46Measurement of colour; Colour measuring devices, e.g. colorimeters
50using electric radiation detectors
H04N 9/04 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
9Details of colour television systems
04Picture signal generators
CPC
G01J 2001/4247
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
1Photometry, e.g. photographic exposure meter
42using electric radiation detectors
4247for testing lamps or other light sources
G01J 3/36
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28Investigating the spectrum
30Measuring the intensity of spectral lines directly on the spectrum itself
36Investigating two or more bands of a spectrum by separate detectors
G01J 3/505
GPHYSICS
01MEASURING; TESTING
JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3Spectrometry; Spectrophotometry; Monochromators; Measuring colours
46Measurement of colour; Colour measuring devices, e.g. colorimeters
50using electric radiation detectors
505measuring the colour produced by lighting fixtures other than screens, monitors, displays or CRTs
G02B 5/204
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5Optical elements other than lenses
20Filters
204in which spectral selection is performed by means of a conductive grid or array, e.g. frequency selective surfaces
G06K 2009/4666
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
36Image preprocessing, i.e. processing the image information without deciding about the identity of the image
46Extraction of features or characteristics of the image
4666regional/local feature not essentially salient, e.g. local binary pattern
G06K 9/46
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
36Image preprocessing, i.e. processing the image information without deciding about the identity of the image
46Extraction of features or characteristics of the image
Applicants
  • MICROSOFT TECHNOLOGY LICENSING, LLC [US]/[US]
Inventors
  • CUI, Chengwu
Agents
  • MINHAS, Sandip
  • OLSWANG LLP
Priority Data
14/638,30204.03.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SENSING IMAGES AND LIGHT SOURCES
(FR) IMAGES DE DÉTECTION ET SOURCES DE LUMIÈRE
Abstract
(EN)
The description relates to capturing or sensing color images of scenes and information about the type of light (e.g., light source) that illuminated the scene. One example can include an image sensor manifest as an array of pixels. This example can also include a lens configured to focus an image from a scene on the array of pixels. The array of pixels can entail first pixels that are configured to sense the image and second pixels that are configured to capture information about lighting of the scene.
(FR)
L'invention concerne la capture ou la détection d'images en couleur de scènes et des informations concernant le type de lumière (par exemple, une source de lumière) qui a éclairé la scène. Un exemple peut comprendre un manifeste de capteurs d'images sous la forme d'un réseau de pixels. Cet exemple peut également comprendre une lentille conçue pour focaliser une image d'une scène sur le réseau de pixels. Le réseau de pixels peut entraîner des premiers pixels qui sont conçus pour détecter l'image et des seconds pixels qui sont conçus pour capturer des informations relatives à l'éclairage de la scène.
Also published as
Latest bibliographic data on file with the International Bureau