Invention Grant
- Patent Title: Digital image analysis using multi-step analysis
- Patent Title (中): 数字图像分析采用多步分析
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Application No.: US12902321Application Date: 2010-10-12
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Publication No.: US08351676B2Publication Date: 2013-01-08
- Inventor: Shengyang Dai , Su Wang , Akira Nakamura , Takeshi Ohashi , Jun Yokono
- Applicant: Shengyang Dai , Su Wang , Akira Nakamura , Takeshi Ohashi , Jun Yokono
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Haverstock & Owens LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/34

Abstract:
Systems and methods for implementing a multi-step image recognition framework for classifying digital images are provided. The provided multi-step image recognition framework utilizes a gradual approach to model training and image classification tasks requiring multi-dimensional ground truths. A first step of the multi-step image recognition framework differentiates a first image region from a remainder image region. Each subsequent step operates on a remainder image region from the previous step. The provided multi-step image recognition framework permits model training and image classification tasks to be performed more accurately and in a less resource intensive fashion than conventional single-step image recognition frameworks.
Public/Granted literature
- US20120087556A1 DIGITAL IMAGE ANALYSIS USING MULTI-STEP ANALYSIS Public/Granted day:2012-04-12
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