Robust object recognition by dynamic modeling in augmented reality

A technology for augmented reality and execution objects, applied in character and pattern recognition, static indicators, instruments, etc., can solve problems such as unable to successfully deal with occlusion abnormal data

Inactive Publication Date: 2012-09-05
EMPIRE TECH DEV LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, appearance-based recognition techniques still have various challenges because they rely on direct appearance-based matching and cannot successfully deal with occlusions, outliers, and changing backgrounds.

Method used

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  • Robust object recognition by dynamic modeling in augmented reality
  • Robust object recognition by dynamic modeling in augmented reality
  • Robust object recognition by dynamic modeling in augmented reality

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Embodiment Construction

[0021] In the following detailed description, reference is made to the accompanying drawings which form a part hereof. In the drawings, similar symbols typically identify similar components, unless context dictates otherwise. The exemplary embodiments described in the detailed description, drawings, and claims are not limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here. It should be understood that the various aspects of the disclosure generally described herein and illustrated in the accompanying drawings may be arranged, substituted, combined, divided and designed in various configurations explicitly disclosed herein.

[0022] The present disclosure generally relates to methods, apparatus, systems, devices and / or computer program products, etc. related to dynamic modeling and graph matching based robust object recognition in AR systems.

[0023] In short, dynamic modelin...

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Abstract

Technologies are generally described for providing a robust object recognition scheme based on dynamic modeling. Correlations in fine scale temporal structure of cellular regions may be employed to group the regions together into higher-order entities. The entities represent a rich structure and may be used to code high level objects. Object recognition may be formatted as elastic graph matching.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Patent Application Serial No. 12 / 720,858, filed March 10, 2010, entitled "ROBUST OBJECT RECOGNITION BY DYNAMIC MODELING IN AUGMENTED REALITY." The disclosure of this patent application is incorporated herein by reference for all purposes. Background technique [0003] Unless otherwise indicated herein, the materials described in this section are not prior art to the claims in this application and are not admitted to be prior art by inclusion in this section. [0004] Augmented reality (AR) refers to a physical (real) world environment with elements augmented by virtual (typically computer-generated) imagery, creating a mixed reality. Traditionally, this augmentation is real-time and in the context of environmental factors, such as sporting events, military exercises, games, and the like. AR technology makes information about the real world around an individual interactive and digi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G09G5/00G06V10/426
CPCG06V10/426G06V30/1988G09G5/00
Inventor 亨利·梁陈思越
Owner EMPIRE TECH DEV LLC
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