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Dmitry Nikolayevich Znamenskiy, Eindhoven NL

Dmitry Nikolayevich Znamenskiy, Eindhoven NL

Patent application numberDescriptionPublished
20130307933METHOD OF RECORDING AN IMAGE AND OBTAINING 3D INFORMATION FROM THE IMAGE, CAMERA SYSTEM - Two or more images are taken wherein during the image taking a focal sweep is performed. The exposure intensity is modulated during the focal sweep and done so differently for the images. This modulation provides for a watermarking of depth information in the images. The difference in exposure during the sweep watermarks the depth information differently in the images. By comparing the images a depth map for the images can be calculated. A camera system has a lens and a sensor and a means for performing a focal sweep and means for modulating the exposure intensity during the focal sweep. Modulating the exposure intensity can be done by modulating a light source or the focal sweep or modulating the transparency of a transparent medium in the light path.11-21-2013
20140009670Camera system comprising a camera, camera, method of operating a camera and method for deconvoluting a recorded image - A system and camera wherein the camera comprises in the light path a diffuser (01-09-2014
20140056510FACE LOCATION DETECTION - The location of a face is detected from data about a scene. A 3D surface model from is obtained from measurements of the scene. A 2D angle data image is generated from the 3D surface model. The angle data image is generated for a virtual lighting direction, the image representing angles between a ray directions from a virtual light source direction and normal to the 3D surface. A 2D face location algorithm is applied to each of the respective 2D images. In an embodiment respective 2D angle data images for a plurality of virtual lighting directions are generated and face locations detected from the respective 2D images are fused.02-27-2014
20140326243CUSTOMIZABLE USER INTERFACE DEVICE FOR USE WITH RESPIRATORY VENTILATION SYSTEMS - The present inention provides a cost effective customization of user interface devices for use with respiratory ventilation systems, such as face masks that may be used for CPAP therapy. By integrating a user specific customize element (11-06-2014
20140332007PATIENT INTERFACE, CUSHION THEREOF, AND MANUFACTURING METHOD - A cushion arrangement for a patient interface (for communicating with the nose or the nose and mouth of a patient) comprises a cushion and a shaping structure in contact with the cushion. The shaping the comprises a thermo-shrink material, and the local dimension of themo-shrink material determines a level of local compression or expansion of the cushion. The shaping structure enables the cushion to be customised for the end user.11-13-2014
20140373374DEVICE FOR FITTING AND DETERMINING THE SIZE OF A PATIENT INTERFACE - The present invention relates to a device for fitting and determining the size of a patient interface, said device (12-25-2014
20150193650PATIENT INTERFACE IDENTIFICATION SYSTEM - The present invention relates to a patient interface identification system for identifying a patient interface that is suited for a face (07-09-2015

Patent applications by Dmitry Nikolayevich Znamenskiy, Eindhoven NL

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