SG11202102977SA - Image processing method and device, electronic apparatus, and storage medium - Google Patents

Image processing method and device, electronic apparatus, and storage medium

Info

Publication number
SG11202102977SA
SG11202102977SA SG11202102977SA SG11202102977SA SG11202102977SA SG 11202102977S A SG11202102977S A SG 11202102977SA SG 11202102977S A SG11202102977S A SG 11202102977SA SG 11202102977S A SG11202102977S A SG 11202102977SA SG 11202102977S A SG11202102977S A SG 11202102977SA
Authority
SG
Singapore
Prior art keywords
image processing
storage medium
processing method
electronic apparatus
electronic
Prior art date
Application number
SG11202102977SA
Other languages
English (en)
Inventor
Jiangmiao Pang
Kai Chen
Jianping Shi
Dahua Lin
Wanli Ouyang
Huajun Feng
Original Assignee
Beijing Sensetime Technology Development 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 Beijing Sensetime Technology Development Co Ltd filed Critical Beijing Sensetime Technology Development Co Ltd
Publication of SG11202102977SA publication Critical patent/SG11202102977SA/en

Links

Classifications

    • 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
    • G06N3/084—Backpropagation, e.g. using gradient descent
    • 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
    • G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
    • G06F18/217—Validation; Performance evaluation; Active pattern learning techniques
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/24—Classification techniques
    • G06F18/243—Classification techniques relating to the number of classes
    • G06F18/2431—Multiple classes
    • 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
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
    • G06V10/443—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components by matching or filtering
    • G06V10/449—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters
    • G06V10/451—Biologically inspired filters, e.g. difference of Gaussians [DoG] or Gabor filters with interaction between the filter responses, e.g. cortical complex cells
    • G06V10/454—Integrating the filters into a hierarchical structure, e.g. convolutional neural networks [CNN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/82—Arrangements for image or video recognition or understanding using pattern recognition or machine learning using neural networks
    • 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
    • G06N3/04—Architecture, e.g. interconnection topology
    • G06N3/045—Combinations of networks
    • 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
    • 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
    • G06T2207/20081—Training; Learning
    • 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
    • G06T2207/20084—Artificial neural networks [ANN]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/07—Target detection
SG11202102977SA 2019-02-01 2019-11-28 Image processing method and device, electronic apparatus, and storage medium SG11202102977SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910103611.1A CN109829501B (zh) 2019-02-01 2019-02-01 图像处理方法及装置、电子设备和存储介质
PCT/CN2019/121696 WO2020155828A1 (zh) 2019-02-01 2019-11-28 图像处理方法及装置、电子设备和存储介质

Publications (1)

Publication Number Publication Date
SG11202102977SA true SG11202102977SA (en) 2021-04-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202102977SA SG11202102977SA (en) 2019-02-01 2019-11-28 Image processing method and device, electronic apparatus, and storage medium

Country Status (6)

Country Link
US (1) US20210209392A1 (zh)
JP (1) JP2022500791A (zh)
CN (1) CN109829501B (zh)
SG (1) SG11202102977SA (zh)
TW (1) TWI728621B (zh)
WO (1) WO2020155828A1 (zh)

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CN110298413B (zh) * 2019-07-08 2021-07-16 北京字节跳动网络技术有限公司 图像特征提取方法、装置、存储介质及电子设备
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CN111178346B (zh) * 2019-11-22 2023-12-08 京东科技控股股份有限公司 文字区域的定位方法、装置、设备及存储介质
JP2021103347A (ja) * 2019-12-24 2021-07-15 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
CN111104920B (zh) * 2019-12-27 2023-12-01 深圳市商汤科技有限公司 视频处理方法及装置、电子设备和存储介质
SG10201913754XA (en) * 2019-12-30 2020-12-30 Sensetime Int Pte Ltd Image processing method and apparatus, electronic device, and storage medium
CN111310764B (zh) * 2020-01-20 2024-03-26 上海商汤智能科技有限公司 网络训练、图像处理方法及装置、电子设备和存储介质
CN113781665A (zh) * 2020-07-28 2021-12-10 北京沃东天骏信息技术有限公司 一种标注信息的审核方法和装置
CN111950570B (zh) * 2020-08-26 2023-11-21 Oppo广东移动通信有限公司 目标图像提取方法、神经网络训练方法及装置
CN112016443B (zh) * 2020-08-26 2022-04-26 深圳市商汤科技有限公司 同行识别方法及装置、电子设备和存储介质
CN111768408B (zh) * 2020-09-01 2020-11-27 安翰科技(武汉)股份有限公司 胃肠标记物自动识别方法及识别系统
CN112184635A (zh) * 2020-09-10 2021-01-05 上海商汤智能科技有限公司 目标检测方法、装置、存储介质及设备
TWI761948B (zh) * 2020-09-14 2022-04-21 倍利科技股份有限公司 由檢測影像取得輪廓的定位方法
CN112183627A (zh) * 2020-09-28 2021-01-05 中星技术股份有限公司 生成预测密度图网络的方法和车辆年检标数量检测方法
CN112308046A (zh) * 2020-12-02 2021-02-02 龙马智芯（珠海横琴）科技有限公司 图像的文本区域定位方法、装置、服务器及可读存储介质
CN112801116A (zh) * 2021-01-27 2021-05-14 商汤集团有限公司 图像的特征提取方法及装置、电子设备和存储介质
CN112906502B (zh) * 2021-01-29 2023-08-01 北京百度网讯科技有限公司 目标检测模型的训练方法、装置、设备以及存储介质
CN113011435A (zh) * 2021-02-04 2021-06-22 精英数智科技股份有限公司 目标对象的图像处理方法、装置及电子设备
CN112818932A (zh) * 2021-02-26 2021-05-18 北京车和家信息技术有限公司 图像处理方法、障碍物检测方法、装置、介质及车辆
CN113486957A (zh) * 2021-07-07 2021-10-08 西安商汤智能科技有限公司 神经网络训练和图像处理方法及装置
CN113506325B (zh) * 2021-07-15 2024-04-12 清华大学 图像处理方法及装置、电子设备和存储介质
CN113674218A (zh) * 2021-07-28 2021-11-19 中国科学院自动化研究所 焊缝特征点提取方法、装置、电子设备与存储介质
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Also Published As

Publication number Publication date
US20210209392A1 (en) 2021-07-08
WO2020155828A1 (zh) 2020-08-06
JP2022500791A (ja) 2022-01-04
TWI728621B (zh) 2021-05-21
CN109829501A (zh) 2019-05-31
CN109829501B (zh) 2021-02-19
TW202030694A (zh) 2020-08-16

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