Inventor

DRAZIC VALTER

FR78 patents

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

DRAZIC VALTER

THOMSON LICENSING

Method and apparatus for performing depth estimation

Stereoscopic image projection system

Two-stage projector architecture

Two-stage projection architecture

Large screen digital image projector

Organic light-emitting diode with relief patterns

Imager to imager relay lens system

High contrast stereoscopic projection system

Apparatus and a method for calibrating an optical aquisition system

Polarized light illumination device

Method for obtaining a refocused image from a 4D raw light field data using a shift correction parameter

Method for obtaining a refocused image from 4D raw light field data

Image sensor unit and imaging apparatus

Method and apparatus for estimating depth of focused plenoptic data

Plenoptic camera comprising a light emitting device

Method for obtaining parameters defining a pixel beam associated with a pixel of an image sensor comprised in an optical device

Plenoptic imaging device equipped with an enhanced optical system

Plenoptic camera comprising a shuffled color filter array

Multiple lamp illumination system with polarization recovery and integration

Apparatus and a method for generating data representing a pixel beam

Method and device for temporal filtering of disparity maps

INTERDIGITAL CE PATENT HOLDINGS

Device for forming at least one tilted focused beam in the near zone, from incident electromagnetic waves

Diffraction grating comprising double-materials structures

Image sensor comprising a color splitter with two different refractive indexes

Apparatus and a method for generating data representative of a pixel beam

Device for near-field focusing and beam forming

Device for forming an outgoing electromagnetic wave from an incident electromagnetic wave

Filter array for demosaicing

Plenoptic sub aperture view shuffling with improved resolution

Plenoptic camera comprising a spatial light modulator

Plenoptic sub aperture view shuffling for a richer color sampling

Method and apparatus for generating an adapted slice image from a focal stack

Inhomogeneous microlens device for near-field focusing, beam forming, and high-efficiency far-field device implementation

Image sensor comprising an array of pixels for reducing the shadowing effect, and corresponding designing method and computer program product

INTERDIGITAL CE PATENT HOLDINGS SAS

Optical device

Method for manufacturing a device for forming at least one focused beam in a near zone

Method and a display device with pixel repartition optimization

Image sensor comprising pixels for preventing or reducing the crosstalk effect

Optical manipulation apparatus

Plenoptic camera and method of controlling the same

THOMSON LICENSING SA

Peak brightness improvement for LC/DLP based RPTV

Reflecting light polarizer made of coated non-linear surfaces

System for projecting or displaying images

THOMSON MULTIMEDIA SA

Optical polarization device and projection system of liquid crystal valve type utilizing such a device

Illumination device with light reshaping element for an optical valve

INTERDIGITAL VC HOLDINGS INC

Light field data representation

Light field data representation

DRAZIC VALTER

Multi-image capture system with improved depth image resolution

Projection image display device having two modulation stages, including one aperture modulation stage

BOISSON GUILLAUME

Method and device for providing temporally consistent disparity estimations