Systems and methods for image recognition using mobile devices

A mobile device, image technology, applied in character and pattern recognition, special data processing applications, instruments, etc., can solve the problem of spending a lot of resources, and achieve the effect of improving accuracy, increasing speed, and reducing communication bandwidth requirements

Inactive Publication Date: 2012-03-28
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such advertising and informational content alignment and delivery systems require a large amount of bandwidth to transm...

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  • Systems and methods for image recognition using mobile devices
  • Systems and methods for image recognition using mobile devices
  • Systems and methods for image recognition using mobile devices

Examples

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Embodiment Construction

[0021] Reference will now be made in detail to one implementation of the teachings of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.

[0022] Various aspects are now described with reference to the drawings. In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more aspects. It may be evident, however, that the described aspects may be practiced without these specific details.

[0023] In this description, the word "exemplary" is used to mean serving as an example, instance, or illustration. Any aspect or design described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other aspects or designs. Indeed, use of the word "exemplary" is intended to present concepts in a concrete fa...

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Abstract

Implementations relate to systems and methods for real-time image recognition and mobile visual searching. A mobile device, such as a cellular phone, acquires an image and pre-processes the acquired image to generate a visual search query based on objects detected in the acquired image. The visual search query includes the acquired image or a query image extracted therefrom and metadata associated with the detected objects. The mobile device wirelessly communicates the visual search query to a remote server, and in response to the visual search query, the remote server recognizes an object in the query image based on the associated metadata. The remote server then generates information content based on the recognized object and communicates the information content to the mobile device to be presented via the mobile device.

Description

[0001] Claim of priority under 35 U.S.C. §119 [0002] This patent application asserts that Ricardo dos Santos, Yong Chang, Joseph Huang, Hsiang-Tsun Li, and Dev Yamakawa filed April 14, 2009, entitled "Systems and Methods for Image Recognition Using Mobile Devices for Image Recognition Using Mobile Devices), which is assigned or obligated to assign to the same entity as the present application, and is hereby expressly incorporated by reference In this article. technical field Background technique [0003] The techniques of this disclosure relate generally to methods and apparatus for performing image recognition and visual search using a mobile device, and more particularly to platforms and techniques for preprocessing images fetched on a mobile device to extract image A reduced set of parameters that can be communicated to a web recognition system to identify objects of interest and based on the identification to search for related content. [0004] Advances in cellular...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06K9/20G06K9/00G06V10/776
CPCG06K9/20G06F17/30247G06F16/583G06V20/20G06F18/217G06V10/776G06V10/10
Inventor 约瑟夫·于惠·黄张勇李翔尊丹佛德尔·秋乐·山河若泽·理查多·多斯桑托斯
Owner QUALCOMM INC
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