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A processor, apparatus and associated methods

A processor and device technology, applied in the field of image processing, can solve problems such as polarized glasses or defects in special display requirements

Inactive Publication Date: 2012-10-03
NOKIA CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] While the techniques mentioned above can be effective when creating the illusion of depth in an image, the need for polarized glasses or a dedicated display is its downside

Method used

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  • A processor, apparatus and associated methods
  • A processor, apparatus and associated methods
  • A processor, apparatus and associated methods

Examples

Experimental program
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Embodiment Construction

[0064] refer to figure 1 , schematically illustrates image capture of a scene 103 in plan view using two image capture sources 101 , 102 separated from each other along the x-axis. The image capture source may be two single-lens cameras positioned side by side, or may comprise part of a multi-view camera. In this example, the scene includes three cylindrical features 104, 105, 106 of different sizes arranged at different positions in three-dimensional space, with the bases of the cylindrical features lying in the same plane (in this case xz plane). The background image of the cylindrical features 104, 105, 106 is not shown.

[0065] The field of view of each image capture source is generally indicated by dashed line 107 . Since each image capture source captures images of the scene from different viewpoints, features of the scene appear differently from the perspective of image capture source 101 than from the perspective of image capture source 102 . Accordingly, the corr...

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Abstract

A processor configured to receive respective image data, representative of images, of the same subject scene from two or more image capture sources spaced apart at a particular predetermined distance; identify corresponding features from the respective image data; determine the change in position of the identified features represented in the respective image data; and identify the depth-order of the identified features according to their determined relative change in position to allow for depth-order display of the identified features according to their determined relative change in position.

Description

technical field [0001] The present disclosure relates to the field of image processing, associated methods, computer programs and apparatus, and in particular to the representation of stereoscopic images on conventional displays. Certain disclosed aspects / embodiments relate to portable electronic devices, particularly so-called handheld portable electronic devices that can be held in the hand (although they can be placed in a stand while in use) when in use. Such hand-portable electronic devices include so-called Personal Digital Assistants (PDAs). [0002] A portable electronic device / device according to one or more disclosed aspects / embodiments may provide one or more audio / text / video communication functions (e.g., long-distance communication, video communication and / or text transmission, short message service ( SMS) / Multimedia Message Service (MMS) / email functionality, interactive / non-interactive viewing functionality (e.g., web browsing, navigation, TV / program viewing fun...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N13/02G06T7/00
CPCH04N13/0239H04N13/0011G06T15/20H04N13/111H04N13/239
Inventor P·奥雅拉R·C·比尔卡
Owner NOKIA CORP
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