CN112926571A - 一种基于深度学习的公式图片识别判题系统 - Google Patents
一种基于深度学习的公式图片识别判题系统 Download PDFInfo
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- CN112926571A CN112926571A CN202110365366.9A CN202110365366A CN112926571A CN 112926571 A CN112926571 A CN 112926571A CN 202110365366 A CN202110365366 A CN 202110365366A CN 112926571 A CN112926571 A CN 112926571A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
- G06F18/241—Classification techniques relating to the classification model, e.g. parametric or non-parametric approaches
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- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
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- G06N3/02—Neural networks
- G06N3/08—Learning methods
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/60—Type of objects
- G06V20/62—Text, e.g. of license plates, overlay texts or captions on TV images
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/148—Segmentation of character regions
- G06V30/153—Segmentation of character regions using recognition of characters or words
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
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Abstract
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CN202110365366.9A CN112926571A (zh) | 2021-04-06 | 2021-04-06 | 一种基于深度学习的公式图片识别判题系统 |
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CN202110365366.9A CN112926571A (zh) | 2021-04-06 | 2021-04-06 | 一种基于深度学习的公式图片识别判题系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113326675A (zh) * | 2021-08-04 | 2021-08-31 | 江西风向标教育科技有限公司 | 一种用于教育资源库的公式处理方法及系统 |
CN113743315A (zh) * | 2021-09-07 | 2021-12-03 | 电子科技大学 | 一种基于结构增强的手写体初等数学公式识别方法 |
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2021
- 2021-04-06 CN CN202110365366.9A patent/CN112926571A/zh not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113326675A (zh) * | 2021-08-04 | 2021-08-31 | 江西风向标教育科技有限公司 | 一种用于教育资源库的公式处理方法及系统 |
CN113743315A (zh) * | 2021-09-07 | 2021-12-03 | 电子科技大学 | 一种基于结构增强的手写体初等数学公式识别方法 |
CN113743315B (zh) * | 2021-09-07 | 2023-07-14 | 电子科技大学 | 一种基于结构增强的手写体初等数学公式识别方法 |
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Address after: Zhongjiao Yunzhi, 3 / F, Zhongjiao cloud group, RONGTONG science and Technology Industrial Park, No. 35, Huayuan East Road, Mudanyuan District, Beijing 100088 Applicant after: Zhongjiao Yunzhi Digital Technology Co.,Ltd. Address before: 100094 Yunzhi, No.15, North 1st Street, Zhongguancun, Haidian District, Beijing Applicant before: Zhongjiao Yunzhi Digital Technology Co.,Ltd. |
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Address after: 100191 zhongjiaoyun, integrated innovation industrial park, No. 35 Huayuan East Road, Haidian District, Beijing Applicant after: Zhongjiao Yunzhi Digital Technology Co.,Ltd. Address before: Zhongjiao Yunzhi, 3 / F, Zhongjiao cloud group, RONGTONG science and Technology Industrial Park, No. 35, Huayuan East Road, Mudanyuan District, Beijing 100088 Applicant before: Zhongjiao Yunzhi Digital Technology Co.,Ltd. |
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