公开(公告)号：US20210174768A1

公开(公告)日：2021-06-10

申请号：US16771764

申请日：2017-12-19

Applicant: Nokia Technologies Oy

Inventor： Toni JARVENPAA ,  Peter ESKOLIN ,  Tero JOKELA ,  Marja SALMIMAA

IPC: G09G5/37 ,  G06F3/01

Abstract: Certain examples of the present invention relate to an apparatus, method, computer program and system for use in gaze dependent foveated rendering. Certain examples provide an apparatus including at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform adapting a gaze dependent foveated rendering process in response to a determination of a sub-optimal operational condition of the gaze dependent foveated rendering process.

公开(公告)号：US20190196576A1

公开(公告)日：2019-06-27

申请号：US16194849

申请日：2018-11-19

Applicant: Nokia Technologies Oy

Inventor： Jukka SAARINEN ,  Tero JOKELA

IPC: G06F3/01 ,  G06T19/00 ,  G06K9/00 ,  G06K9/32

CPC classification number: G06F3/011 ,  G06K9/00671 ,  G06K9/3233 ,  G06T19/006

Abstract: The invention relates to a method comprising: transmitting viewing parameters associated with displayed virtual reality content to a virtual reality server by a virtual reality device, and receiving scent instructions from the server for providing a first scent associated with a first region of interest in the content and being determined based on scent preference information associated with the device, and to a method comprising: receiving viewing parameters associated with the content from a plurality of users, determining at least one region of interest in the content based on the received viewing parameters, obtaining scent information for at least one first user, determining a first scent on basis of the scent information of the first user, and providing scent instructions comprising instructions for the device to provide the first scent associated with the region of interest in the virtual reality content. The invention further relates to apparatuses arranged to perform the methods.

公开(公告)号：US20190187539A1

公开(公告)日：2019-06-20

申请号：US16310071

申请日：2016-06-30

Applicant: Nokia Technologies Oy

Inventor： Marja SALMIMAA ,  Toni JARVENPAA ,  Petri PIIPPO ,  Tero JOKELA

IPC: G03B15/03 ,  G03B37/04 ,  H04N13/243 ,  H04N5/225 ,  H04N5/232 ,  H04N5/235

CPC classification number: G03B15/03 ,  G03B37/04 ,  H04N5/2256 ,  H04N5/2258 ,  H04N5/23238 ,  H04N5/2354 ,  H04N13/243

Abstract: A method and apparatus are disclosed for photographic image capture illuminating of a range surrounding a panorama camera that has plural objectives. The illumination is performed from plural positions of the panorama camera from between views of the plural objectives. The illumination is directionally adapted for intensity and/or spectrum for even illumination of entire panorama imaging area.