Inventor

TIN SIU-KEI

US52 patents

⚠️ This page may combine multiple inventors who share the name “TIN SIU-KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TIN SIU-KEI

CANON KK

Dynamic generation of color look-up tables

Devices, systems, and methods for classifying materials based on a bidirectional reflectance distribution function

Depth measurement using multispectral binary coded projection and multispectral image capture

Material classification

Color conversion using barycentric projections

Perceptual gamut mapping with multiple gamut shells

Color characterization with enhanced purity

Material classification using multiview capture

Measuring shape of specular objects by local projection of coded patterns

Depth value measurement

Numerically robust implementation of spectral gamut mapping

Method of finding look-up table structures in color device sampling data

Constructing basis functions using sensor wavelength dependence

Color characterization using color value clipping

Effecting gamut operations using boundary line elements

Construction and use of a multi-shelled gamut boundary descriptor

Characterizing color input devices with well-behaved extrapolation

Color characterization using nonlinear regression

Black enhancement in perceptual gamut mapping

Color characterization of projectors

Characterization of display devices by averaging chromaticity values

Depth value measurement using illumination by pixels

Feature vector for classifying specular objects based on material type

Classifying materials using texture

Recording successive frames of raw sensor data depicting a moving scene

Generating a transformed interim connection space for spectral data

Generating a device independent interim connection space for spectral data

Generating an Interim Connection Space for spectral data

Multi-shelled gamut boundary descriptor for an RGB projector

Multispectral binary coded projection using multiple projectors

TIN SIU-KEI

Estimating material properties using speckle statistics

Compression of image data in accordance with depth information of pixels

Fast gamut checking and inversion of spectral colors

Gamut mapping in spectral space based on an objective function

Stereoscopic image capture

Determining material properties using speckle statistics

Color correction for digital images

Spectral gamut mapping by constrained subdivision of gamut

Color management of autostereoscopic 3D displays

Selection of samples for spanning a spectral gamut

Stereoscopic color management

Rendering multispectral images on reflective displays

Populating multidimensional look-up tables with missing values

Target for color characterization of color printer

Color conversion with many input channels

Image compression and decompression for image matting

Performing spectral gamut mapping for reproducing an image

Constructing spectral gamut boundary descriptors

IMAI FRANCISCO

Material identification and discrimination

MOHAN ANKIT

Systems and methods for compressive light sensing using multiple spatial light modulators