CN116630308B8 - 用于电池焊接异常检测的数据增强系统 - Google Patents

用于电池焊接异常检测的数据增强系统 Download PDF

Info

Publication number
CN116630308B8
CN116630308B8 CN202310891708.XA CN202310891708A CN116630308B8 CN 116630308 B8 CN116630308 B8 CN 116630308B8 CN 202310891708 A CN202310891708 A CN 202310891708A CN 116630308 B8 CN116630308 B8 CN 116630308B8
Authority
CN
China
Prior art keywords
image
scale value
scale
pixel points
welding area
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
Application number
CN202310891708.XA
Other languages
English (en)
Other versions
CN116630308B (zh
CN116630308A (zh
Inventor
侯跃林
于金华
周胜欣
王丽丽
王兴来
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Huatai New Energy Battery Co ltd
Original Assignee
Shandong Huatai New Energy Battery Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Huatai New Energy Battery Co ltd filed Critical Shandong Huatai New Energy Battery Co ltd
Priority to CN202310891708.XA priority Critical patent/CN116630308B8/zh
Publication of CN116630308A publication Critical patent/CN116630308A/zh
Application granted granted Critical
Publication of CN116630308B publication Critical patent/CN116630308B/zh
Publication of CN116630308B8 publication Critical patent/CN116630308B8/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0004—Industrial image inspection
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/13—Edge detection
    • 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
    • G06V10/25—Determination of region of interest [ROI] or a volume of interest [VOI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20104—Interactive definition of region of interest [ROI]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30108—Industrial image inspection
    • G06T2207/30152—Solder
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

本申请涉及图像处理领域，提供一种用于电池焊接异常检测的数据增强系统，包括：图像获取模块，用于获取电池底板焊接区域的待处理图像；图像增强模块，用于利用单尺度算法基于第一尺度值对待处理图像中焊接区域的像素点进行单尺度增强，基于第二尺度值对待处理图像中除焊接区域的像素点外其余像素点进行单尺度增强，进而得到待处理图像的增强图像，以利用增强图像进行异常检测；其中，第一尺度值小于第二尺度值。本申请的方法，利用较小的第一尺度值对边缘像素点进行增强，排除光照对图像的影响，并且在排除光照影响的同时尽可能的保留更多焊接区域细节，使机器能够更容易识别焊接是否出现异常，从而提高异常检测结果。
CN202310891708.XA 2023-07-20 2023-07-20 用于电池焊接异常检测的数据增强系统 Active CN116630308B8 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310891708.XA CN116630308B8 (zh) 2023-07-20 2023-07-20 用于电池焊接异常检测的数据增强系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310891708.XA CN116630308B8 (zh) 2023-07-20 2023-07-20 用于电池焊接异常检测的数据增强系统

Publications (3)

Publication Number Publication Date
CN116630308A CN116630308A (zh) 2023-08-22
CN116630308B CN116630308B (zh) 2023-09-26
CN116630308B8 true CN116630308B8 (zh) 2023-10-27

Family

ID=87621578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310891708.XA Active CN116630308B8 (zh) 2023-07-20 2023-07-20 用于电池焊接异常检测的数据增强系统

Country Status (1)

Country Link
CN (1) CN116630308B8 (zh)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021000524A1 (zh) * 2019-07-03 2021-01-07 研祥智能科技股份有限公司 孔位保护门检测方法、装置、计算机设备和存储介质
WO2022027949A1 (zh) * 2020-08-04 2022-02-10 湖南大学 一种基于机器视觉的玻璃瓶底缺陷检测方法及系统
CN114140463A (zh) * 2021-12-10 2022-03-04 深圳市通元慧视科技有限公司 一种焊接缺陷识别方法、装置、设备及存储介质
CN114596290A (zh) * 2022-03-11 2022-06-07 腾讯科技（深圳）有限公司 缺陷检测方法及其装置、存储介质、程序产品
CN115082477A (zh) * 2022-08-23 2022-09-20 山东鲁芯之光半导体制造有限公司 一种基于去反光效果的半导体晶圆加工质量检测方法
CN115082422A (zh) * 2022-07-18 2022-09-20 华北理工大学 一种基于图像的建筑钢管横截面尺寸测量方法
CN115775250A (zh) * 2023-02-13 2023-03-10 惠州威尔高电子有限公司 基于数字图像分析的金手指电路板缺陷快速检测系统
CN115830033A (zh) * 2023-02-23 2023-03-21 威海锐鑫丰金属科技有限公司 基于机器视觉的汽车轮毂表面缺陷检测方法
CN116168037A (zh) * 2023-04-26 2023-05-26 广东电网有限责任公司江门供电局 一种基于图像处理的导线压接弯曲度计算方法及系统
CN116363126A (zh) * 2023-05-30 2023-06-30 东莞市立时电子有限公司 一种数据线usb插头焊接质量检测方法
CN116385439A (zh) * 2023-06-05 2023-07-04 山东兰通机电有限公司 基于图像处理的电机橡胶减震垫质量检测方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8107726B2 (en) * 2008-06-18 2012-01-31 Samsung Electronics Co., Ltd. System and method for class-specific object segmentation of image data

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021000524A1 (zh) * 2019-07-03 2021-01-07 研祥智能科技股份有限公司 孔位保护门检测方法、装置、计算机设备和存储介质
WO2022027949A1 (zh) * 2020-08-04 2022-02-10 湖南大学 一种基于机器视觉的玻璃瓶底缺陷检测方法及系统
CN114140463A (zh) * 2021-12-10 2022-03-04 深圳市通元慧视科技有限公司 一种焊接缺陷识别方法、装置、设备及存储介质
CN114596290A (zh) * 2022-03-11 2022-06-07 腾讯科技（深圳）有限公司 缺陷检测方法及其装置、存储介质、程序产品
CN115082422A (zh) * 2022-07-18 2022-09-20 华北理工大学 一种基于图像的建筑钢管横截面尺寸测量方法
CN115082477A (zh) * 2022-08-23 2022-09-20 山东鲁芯之光半导体制造有限公司 一种基于去反光效果的半导体晶圆加工质量检测方法
CN115775250A (zh) * 2023-02-13 2023-03-10 惠州威尔高电子有限公司 基于数字图像分析的金手指电路板缺陷快速检测系统
CN115830033A (zh) * 2023-02-23 2023-03-21 威海锐鑫丰金属科技有限公司 基于机器视觉的汽车轮毂表面缺陷检测方法
CN116168037A (zh) * 2023-04-26 2023-05-26 广东电网有限责任公司江门供电局 一种基于图像处理的导线压接弯曲度计算方法及系统
CN116363126A (zh) * 2023-05-30 2023-06-30 东莞市立时电子有限公司 一种数据线usb插头焊接质量检测方法
CN116385439A (zh) * 2023-06-05 2023-07-04 山东兰通机电有限公司 基于图像处理的电机橡胶减震垫质量检测方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
基于回转对称双边滤波的Retinex图像增强算法;常戬;白佳弘;;计算机工程(第06期);271-279 *

Also Published As

Publication number Publication date
CN116630308B (zh) 2023-09-26
CN116630308A (zh) 2023-08-22

Similar Documents

Publication Publication Date Title
CN101995223B (zh) 一种芯片外观检测方法及系统
EP3176751B1 (en) Information processing device, information processing method, computer-readable recording medium, and inspection system
CN111650204A (zh) 基于级联目标检测的输电线路金具缺陷检测方法及系统
CN103424409B (zh) 一种基于dsp的视觉检测系统
CN109752392B (zh) 一种pcb板缺陷类型检测系统和方法
CN112308854B (zh) 一种芯片表面瑕疵的自动检测方法、系统及电子设备
CN116433666B (zh) 板卡线路缺陷在线识别方法、系统、电子设备及存储介质
CN110648330B (zh) 摄像头玻璃的缺陷检测方法
CN113834816A (zh) 基于机器视觉的光伏电池缺陷在线检测方法及系统
CN102901735B (zh) 利用计算机对工件缺损、裂变、变形进行自动检测的系统
CN107784660A (zh) 图像处理方法、图像处理系统及缺陷检测装置
Wah et al. Analysis on feature extraction and classification of rice kernels for Myanmar rice using image processing techniques
CN112419261B (zh) 具有异常点去除功能的视觉采集方法及装置
CN111242888A (zh) 一种基于机器视觉的图像处理方法及系统
Ashoori-Lalimi et al. An efficient method for vehicle license plate detection in complex scenes
CN116485764A (zh) 一种结构表面缺陷识别方法、系统、终端及介质
Luo et al. Research on edge detection algorithm of work piece defect in machine vision detection system
CN116630308B8 (zh) 用于电池焊接异常检测的数据增强系统
CN114266719B (zh) 一种基于霍夫变换的产品检测方法
CN112233683A (zh) 一种汽车电动后视镜异响检测方法及检测系统
CN104102911A (zh) 一种基于aoi的子弹表观缺陷检测系统的图像处理算法
CN116433978A (zh) 一种高质量瑕疵图像自动生成与自动标注方法及装置
CN112070741B (zh) 一种基于图像显著性区域提取方法的大米垩白度检测系统
CN107403192B (zh) 一种基于多分类器的快速目标检测方法及系统
CN109448012A (zh) 一种图像边缘检测方法及装置

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
CI03 Correction of invention patent

Correction item: Inventor

Correct: Hou Yuelin|Yu Jinhua|Zhou Shengxin|Wang Lili|Wang Xinglai

False: Waiting Leap Forest|Yu Jinhua|Zhou Shengxin|Wang Lili|Wang Xinglai

Number: 39-01

Page: The title page

Volume: 39

Correction item: Inventor

Correct: Hou Yuelin|Yu Jinhua|Zhou Shengxin|Wang Lili|Wang Xinglai

False: Waiting Leap Forest|Yu Jinhua|Zhou Shengxin|Wang Lili|Wang Xinglai

Number: 39-01

Volume: 39

CI03 Correction of invention patent
OR01 Other related matters
OR01 Other related matters