CN114092947B - 一种文本检测方法、装置、电子设备及可读存储介质 - Google Patents
一种文本检测方法、装置、电子设备及可读存储介质 Download PDFInfo
- Publication number
- CN114092947B CN114092947B CN202210000478.9A CN202210000478A CN114092947B CN 114092947 B CN114092947 B CN 114092947B CN 202210000478 A CN202210000478 A CN 202210000478A CN 114092947 B CN114092947 B CN 114092947B
- Authority
- CN
- China
- Prior art keywords
- image
- text
- nms
- original image
- confidence score
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/25—Fusion techniques
- G06F18/253—Fusion techniques of extracted features
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/04—Architecture, e.g. interconnection topology
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Artificial Intelligence (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Biology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Computational Linguistics (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210000478.9A CN114092947B (zh) | 2022-01-04 | 2022-01-04 | 一种文本检测方法、装置、电子设备及可读存储介质 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210000478.9A CN114092947B (zh) | 2022-01-04 | 2022-01-04 | 一种文本检测方法、装置、电子设备及可读存储介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114092947A CN114092947A (zh) | 2022-02-25 |
CN114092947B true CN114092947B (zh) | 2022-05-20 |
Family
ID=80308360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210000478.9A Active CN114092947B (zh) | 2022-01-04 | 2022-01-04 | 一种文本检测方法、装置、电子设备及可读存储介质 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114092947B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114998906B (zh) * | 2022-05-25 | 2023-08-08 | 北京百度网讯科技有限公司 | 文本检测方法、模型的训练方法、装置、电子设备及介质 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9025877B2 (en) * | 2013-01-04 | 2015-05-05 | Ricoh Company, Ltd. | Local scale, rotation and position invariant word detection for optical character recognition |
CN104732772B (zh) * | 2015-04-08 | 2016-01-06 | 海安常大技术转移中心有限公司 | 交通路口抢行车辆识别平台 |
CN108460337A (zh) * | 2018-01-30 | 2018-08-28 | 李家菊 | 基于自适应云模型的大雾场景空中图像融合识别方法 |
CN108446698B (zh) * | 2018-03-15 | 2020-08-21 | 腾讯大地通途(北京)科技有限公司 | 在图像中检测文本的方法、装置、介质及电子设备 |
CN109492576B (zh) * | 2018-11-07 | 2021-06-22 | 北京旷视科技有限公司 | 图像识别方法、装置及电子设备 |
CN110059694B (zh) * | 2019-04-19 | 2020-02-11 | 山东大学 | 电力行业复杂场景下的文字数据的智能识别方法 |
CN110210433B (zh) * | 2019-06-10 | 2023-04-28 | 南京大学 | 一种基于深度学习的集装箱箱号检测与识别方法 |
CN113553885A (zh) * | 2020-04-26 | 2021-10-26 | 复旦大学 | 一种基于生成对抗网络的自然场景文本识别方法 |
CN113723377B (zh) * | 2021-11-02 | 2022-01-11 | 南京信息工程大学 | 一种基于ld-ssd网络的交通标志检测方法 |
-
2022
- 2022-01-04 CN CN202210000478.9A patent/CN114092947B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN114092947A (zh) | 2022-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108399386B (zh) | 饼图中的信息提取方法及装置 | |
CN108121986B (zh) | 目标检测方法及装置、计算机装置和计算机可读存储介质 | |
CN107133616B (zh) | 一种基于深度学习的无分割字符定位与识别方法 | |
CN110020592B (zh) | 物体检测模型训练方法、装置、计算机设备及存储介质 | |
CN110378297B (zh) | 基于深度学习的遥感图像目标检测方法、装置、及存储介质 | |
CN111798360B (zh) | 一种水印检测方法、装置、电子设备及存储介质 | |
CN113822209B (zh) | 高光谱图像识别方法、装置、电子设备及可读存储介质 | |
CN110582783B (zh) | 训练装置、图像识别装置、训练方法和计算机可读信息存储介质 | |
CN104866868A (zh) | 基于深度神经网络的金属币识别方法和装置 | |
CN110135446B (zh) | 文本检测方法及计算机存储介质 | |
CN108681735A (zh) | 基于卷积神经网络深度学习模型的光学字符识别方法 | |
CN110751606B (zh) | 一种基于神经网络算法的泡沫图像处理方法及系统 | |
US20210390667A1 (en) | Model generation | |
CN112052845A (zh) | 图像识别方法、装置、设备及存储介质 | |
CN111382625A (zh) | 道路标识识别方法、装置及电子设备 | |
CN114092947B (zh) | 一种文本检测方法、装置、电子设备及可读存储介质 | |
CN110443242B (zh) | 读数框检测方法、目标识别模型训练方法及相关装置 | |
CN113971644A (zh) | 基于数据增强策略选择的图像识别方法及装置 | |
CN111738069A (zh) | 人脸检测方法、装置、电子设备及存储介质 | |
KR102026280B1 (ko) | 딥 러닝을 이용한 씬 텍스트 검출 방법 및 시스템 | |
CN113706705B (zh) | 用于高精地图的图像处理方法、装置、设备以及存储介质 | |
CN115423724A (zh) | 强化学习参数优化的水下图像增强方法、装置及介质 | |
CN113963011A (zh) | 图像识别方法、装置、电子设备及存储介质 | |
Sun et al. | Contextual models for automatic building extraction in high resolution remote sensing image using object-based boosting method | |
CN113537463A (zh) | 基于数据扰动的对抗样本防御方法与装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: 518000 812, building 3, sunshine Yuehai Garden Phase II, No. 3818 Baishi Road, Yuegui community, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Zhisen Technology Design Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230627 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 410006 36 Yuelu District Lu Shan Road, Changsha, Hunan Patentee before: HUNAN NORMAL University |