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1:
[发明]
【中文】图像处理方法、装置、存储介质及电子设备 【EN】Image processing method, image processing device, storage medium and electronic equipment
申请号:
202010048541.7
公开号:CN111246092A 主分类号:H04N5/232
申请人:
【中文】OPPO广东移动通信有限公司【EN】GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.
申请日:2020.01.16 公开日:2020.06.05
发明人:
【中文】王会朝【EN】
Wang Huichao
摘要:【中文】本申请公开了一种图像处理方法、装置、存储介质及电子设备。该方法应用于电子设备,该电子设备包括摄像头,该方法包括:利用该摄像头,获取拍摄主体成像清晰的第一图像;对该第一图像进行图像分割,分割得到主体图像,该主体图像为该第一图像中对应于该拍摄主体的图像区域;利用该摄像头,获取第二图像,该第二图像中该拍摄主体失焦;将该主体图像和该第二图像进行图像融合处理,得到目标图像。本申请可以提高图像的虚化效果。 【EN】The application discloses an image processing method, an image processing device, a storage medium and an electronic device. The method is applied to electronic equipment, the electronic equipment comprises a camera, and the method comprises the following steps: acquiring a first image with clear imaging of a shooting subject by using the camera; performing image segmentation on the first image to obtain a main image, wherein the main image is an image area corresponding to the shooting subject in the first image; acquiring a second image by using the camera, wherein the shooting subject in the second image is out of focus; and carrying out image fusion processing on the main image and the second image to obtain a target image. The image blurring effect can be improved.
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2:
[发明]
【中文】图像处理方法、装置、存储介质及电子设备 【EN】Image processing method, image processing device, storage medium and electronic equipment
申请号:
202010048794.4
公开号:CN111246093A 主分类号:H04N5/232
申请人:
【中文】OPPO广东移动通信有限公司【EN】GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.
申请日:2020.01.16 公开日:2020.06.05
发明人:
【中文】王会朝【EN】
Wang Huichao
摘要:【中文】本申请公开了一种图像处理方法、装置、存储介质及电子设备。该方法应用于电子设备,该电子设备至少包括第一摄像头和第二摄像头,该方法包括:利用该第一摄像头,获取拍摄主体成像清晰的第一图像;对该第一图像进行图像分割,分割得到主体图像,该主体图像为该第一图像中对应于该拍摄主体的图像区域;利用该第二摄像头,获取第二图像,该第二图像中该拍摄主体失焦;将该主体图像和该第二图像进行图像融合处理,得到目标图像;将目标图像保存为视频帧,以得到目标视频。本申请实施例可以提高视频图像的虚化效果。 【EN】The application discloses an image processing method, an image processing device, a storage medium and an electronic device. The method is applied to electronic equipment, the electronic equipment at least comprises a first camera and a second camera, and the method comprises the following steps: acquiring a first image with clear imaging of a shooting subject by using the first camera; performing image segmentation on the first image to obtain a main image, wherein the main image is an image area corresponding to the shooting subject in the first image; acquiring a second image by using the second camera, wherein the shooting subject in the second image is out of focus; carrying out image fusion processing on the main image and the second image to obtain a target image; and saving the target image as a video frame to obtain a target video. The embodiment of the application can improve the blurring effect of the video image.
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3:
[发明]
【中文】图像处理方法、装置、存储介质及电子设备 【EN】Image processing method, image processing device, storage medium and electronic equipment
申请号:
202010048741.2
公开号:CN111212231A 主分类号:H04N5/232
申请人:
【中文】OPPO广东移动通信有限公司【EN】GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.
申请日:2020.01.16 公开日:2020.05.29
发明人:
【中文】王会朝
;
张弓【EN】
Wang Huichao
;
Zhang Gong
摘要:【中文】本申请公开了一种图像处理方法、装置、存储介质及电子设备。该方法应用于电子设备,该电子设备至少包括第一摄像头和第二摄像头,该方法包括:利用该第一摄像头,获取拍摄主体成像清晰的第一图像;对该第一图像进行图像分割,分割得到主体图像,该主体图像为该第一图像中对应于该拍摄主体的图像区域;利用该第二摄像头,获取第二图像,该第二图像中该拍摄主体失焦;将该主体图像和该第二图像进行图像融合处理,得到目标图像。本申请实施例可以提高图像的虚化效果。 【EN】The application discloses an image processing method, an image processing device, a storage medium and an electronic device. The method is applied to electronic equipment, the electronic equipment at least comprises a first camera and a second camera, and the method comprises the following steps: acquiring a first image with clear imaging of a shooting subject by using the first camera; performing image segmentation on the first image to obtain a main image, wherein the main image is an image area corresponding to the shooting subject in the first image; acquiring a second image by using the second camera, wherein the shooting subject in the second image is out of focus; and carrying out image fusion processing on the main image and the second image to obtain a target image. The embodiment of the application can improve the blurring effect of the image.
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4:
[发明]
【中文】通过非接触测速实现球磨机工作状态检测的方法及系统 【EN】Method and system for realizing detection of working state of ball mill through non-contact velocity measurement
申请号:
201911328037.6
公开号:CN110988383A 主分类号:G01P3/487
申请人:
【中文】中国科学技术大学【EN】University of Science and Technology of China
申请日:2019.12.20 公开日:2020.04.10
发明人:
【中文】叶中付
;
王鹏宇
;
杨会超【EN】Ye Zhongfu
;
Wang Pengyu
;
Yang Huichao
摘要:【中文】本发明公开了一种通过非接触性测速实现球磨机工作状态检测的方法及系统,方法包括:在球磨机的转筒外表面设磁体,在外部设磁传感器,通过与磁体电磁感应将球磨机转筒的转速转化为磁传感器输出电压;检测得出单位时间内磁传感器输出电压极大值的总数,利用单位时间内磁传感器输出电压极大值的总数计算出球磨机转筒的转速、转动角速度和转动周期;根据工作时球磨机转筒的转速、转动角速度、转动周期中任一个参数的实际值与正常值的大小关系,确定所检测球磨机的当前工作状态,并在当前工作状态为非正常工作状态时进行相应的处理。利用非接触磁感应对球磨机进行测速,在不影响生产的情况下用测速精准检测球磨机当前工作状态。 【EN】The invention discloses a method and a system for realizing the detection of the working state of a ball mill by non-contact speed measurement, wherein the method comprises the following steps: the outer surface of a rotary drum of the ball mill is provided with a magnet, a magnetic sensor is arranged outside the rotary drum, and the rotating speed of the rotary drum of the ball mill is converted into the output voltage of the magnetic sensor through electromagnetic induction with the magnet; detecting to obtain the total number of the maximum values of the output voltage of the magnetic sensor in unit time, and calculating the rotating speed, the rotating angular speed and the rotating period of the ball mill rotating drum by utilizing the total number of the maximum values of the output voltage of the magnetic sensor in unit time; determining the current working state of the detected ball mill according to the magnitude relation between the actual value and the normal value of any one parameter of the rotating speed, the rotating angular speed and the rotating period of the ball mill rotating cylinder during working, and performing corresponding processing when the current working state is an abnormal working state. The ball mill is tested the speed by utilizing non-contact magnetic induction, and the current working state of the ball mill is accurately detected by testing the speed under the condition of not influencing production.
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5:
[发明]
【中文】基于声音能量的球磨机工作状态检测方法 【EN】Ball mill working state detection method based on sound energy
申请号:
201911328038.0
公开号:CN110987402A 主分类号:G01M13/00
申请人:
【中文】中国科学技术大学【EN】University of Science and Technology of China
申请日:2019.12.20 公开日:2020.04.10
发明人:
【中文】叶中付
;
杨会超
;
王鹏宇【EN】Ye Zhongfu
;
Yang Huichao
;
Wang Pengyu
摘要:【中文】本发明公开了一种基于声音能量的球磨机工作状态检测方法,包括:设置方向性麦克风阵列,采集工作时球磨机转筒内介质球撞击衬板或物料的声音能量;比较各方向性麦克风阵元接收声音能量大小得出疑似介质球撞击衬板或物料的能量段;统计固定时间段内疑似介质球撞击衬板或物料对应能量段频率,根据频率确定介质球撞击衬板或物料位置所对应方向性麦克风阵元编号;将介质球撞击衬板或物料位置所对应方向性麦克风阵元编号与球磨机处于正常转速状态下希望介质球所落区域位置所对应方向性麦克风阵元编号进行比较,判断出球磨机当前工作状态,进行对应处理。该方法实现了非接触方式对球磨机进行检测,能实时全天候监听,节省人力,且判断处理过程较简单。 【EN】The invention discloses a ball mill working state detection method based on sound energy, which comprises the following steps: arranging a directional microphone array to collect the sound energy of medium balls in a ball mill revolving drum impacting a lining plate or a material during working; comparing the sound energy received by each directional microphone element to obtain an energy section of the suspected medium ball impacting the lining plate or the material; counting the frequency of an energy section corresponding to the impact of the suspected medium ball on the lining plate or the material in a fixed time period, and determining the number of the directional microphone element corresponding to the impact position of the medium ball on the lining plate or the material according to the frequency; comparing the number of the directional microphone element corresponding to the position where the medium ball impacts the lining plate or the material with the number of the directional microphone element corresponding to the position of the area where the medium ball is expected to fall when the ball mill is in a normal rotating speed state, judging the current working state of the ball mill, and performing corresponding processing. The method realizes the detection of the ball mill in a non-contact mode, can monitor all weather in real time, saves manpower and has simpler judgment and processing process.
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6:
[发明]
【中文】用非接触式测速实现球磨机工作状态检测的方法及系统 【EN】Method and system for realizing detection of working state of ball mill by non-contact speed measurement
申请号:
201911326388.3
公开号:CN111025064A 主分类号:G01R31/00
申请人:
【中文】中国科学技术大学【EN】University of Science and Technology of China
申请日:2019.12.20 公开日:2020.04.17
发明人:
【中文】叶中付
;
王鹏宇
;
杨会超【EN】Ye Zhongfu
;
Wang Pengyu
;
Yang Huichao
摘要:【中文】本发明公开一种用非接触式测速实现球磨机工作状态检测的方法及系统,方法包括:在球磨机筒体外表面设置镜面反射单元,在球磨机筒体外设与反射单元运动轨迹对应的光源和光敏元件,光敏元件能接收反射单元反射光源的光信号,并经光电转换转化为光敏元件输出电压;检测出单位时间内光敏元件输出电压的上升沿的总数,根据上升沿总数计算出球磨机转筒的转速、转动周期和转动角速度;根据工作时球磨机的转速、转动周期和转动角速度的任一参数的实际值与正常值的大小关系,确定球磨机当前工作状态,并在其为非正常工作状态时进行相应处理。能实现对球磨机工作状态自动、实时和准确的监测。 【EN】The invention discloses a method and a system for realizing the detection of the working state of a ball mill by non-contact speed measurement, wherein the method comprises the following steps: the external surface of the ball mill cylinder is provided with a mirror reflection unit, a light source and a photosensitive element which correspond to the motion trail of the reflection unit are arranged outside the ball mill cylinder, and the photosensitive element can receive the light signal of the light source reflected by the reflection unit and is converted into a photosensitive element output voltage through photoelectric conversion; detecting the total number of rising edges of the output voltage of the photosensitive element in unit time, and calculating the rotating speed, the rotating period and the rotating angular speed of the ball mill rotating drum according to the total number of the rising edges; according to the size relation between the actual value and the normal value of any parameter of the rotating speed, the rotating period and the rotating angular speed of the ball mill during working, the current working state of the ball mill is determined, and corresponding processing is carried out when the ball mill is in an abnormal working state. The automatic, real-time and accurate monitoring of the working state of the ball mill can be realized.
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7:
[发明]
【中文】电子设备的显示组件及电子设备 【EN】Display assembly of electronic equipment and electronic equipment
申请号:
201911400548.4
公开号:CN111180488A 主分类号:H01L27/32
申请人:
【中文】OPPO广东移动通信有限公司【EN】GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.
申请日:2019.12.30 公开日:2020.05.19
发明人:
【中文】孙舟
;
王会朝
;
张海裕【EN】Sun Zhou
;
Wang Huichao
;
Zhang Haiyu
摘要:【中文】本申请公开了一种电子设备的显示组件及电子设备。显示组件包括第一透光金属层、不透光金属层和相位材料层。不透光金属层与第一透光金属层层叠设置,不透光金属层具有多个第一镂空部和多个第二镂空部,第一镂空部和第二镂空部交错分布,相位材料层对应第一镂空部设置,以覆盖第一镂空部,相位材料层改变穿过第一镂空部的光线的相位。根据本申请的电子设备,通过利用相位材料层覆盖第一镂空部,由此相邻的两束光线可以在第一镂空部的边缘处产生相位差,又由于相位材料层可以改变光线的相位,两束光线的重叠部分可以相互抵消,进而可以使两束光线有清晰的交界边缘,从而可以提升摄像头的成像效果。 【EN】The application discloses electronic equipment's display module and electronic equipment. The display component comprises a first light-transmitting metal layer, a light-proof metal layer and a phase material layer. The light-tight metal layer and the first light-transmitting metal layer are arranged in a stacked mode, the light-tight metal layer is provided with a plurality of first hollow-out portions and a plurality of second hollow-out portions, the first hollow-out portions and the second hollow-out portions are distributed in a staggered mode, the phase material layer is arranged corresponding to the first hollow-out portions to cover the first hollow-out portions, and the phase material layer changes the phase of light rays passing through the first hollow-out portions. According to the electronic equipment of this application, through utilizing the phase place material layer to cover first fretwork portion, two bundles of light adjacent from this can produce the phase difference in the edge of first fretwork portion, again because the phase place material layer can change the phase place of light, the overlap portion of two bundles of light can offset each other, and then can make two bundles of light have clear juncture edge to can promote the formation of image effect of camera.
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8:
[发明]
【中文】屏下摄像显示模组以及电致发光显示屏 【EN】Under-screen camera display module and electroluminescent display screen
申请号:
202010132368.9
公开号:CN111223908A 主分类号:H01L27/32
申请人:
【中文】OPPO广东移动通信有限公司【EN】GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., Ltd.
申请日:2020.02.29 公开日:2020.06.02
发明人:
【中文】孙舟
;
张海裕
;
王会朝【EN】Sun Zhou
;
Zhang Haiyu
;
Wang Huichao
摘要:【中文】本申请实施例提供一种屏下摄像显示模组以及电致发光显示屏,该屏下摄像显示模组包括基板、设置在基板上的第一阳极阵列以及与第一阳极阵列对应的透光区像素阵列,透光区像素阵列位于屏下摄像头对应的透光区域;透光区域的像素密度小于非透光区的像素密度;第一像素包括第一红色子像素、第一绿色子像素和第一蓝色子像素,第一红色子像素对应N个第一红色开口区域,第一绿色子像素对应N个第一绿色开口区域,第一蓝色子像素对应N个第一蓝色开口区域;第一像素为透光区像素阵列中的任一个。本申请实施例可以提高屏下摄像区域的显示效果。 【EN】The embodiment of the application provides an under-screen camera display module and an electroluminescent display screen, wherein the under-screen camera display module comprises a substrate, a first anode array arranged on the substrate and a light-transmitting area pixel array corresponding to the first anode array, and the light-transmitting area pixel array is positioned in a light-transmitting area corresponding to an under-screen camera; the pixel density of the light-transmitting area is less than that of the non-light-transmitting area; the first pixel comprises a first red sub-pixel, a first green sub-pixel and a first blue sub-pixel, the first red sub-pixel corresponds to N first red opening regions, the first green sub-pixel corresponds to N first green opening regions, and the first blue sub-pixel corresponds to N first blue opening regions; the first pixel is any one of the pixel arrays in the light-transmitting area. The embodiment of the application can improve the display effect of the shooting area under the screen.
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9:
[发明]
【中文】分词方法及装置 【EN】Word segmentation method and device
申请号:
202010116865.X
公开号:CN111274801A 主分类号:G06F40/279
申请人:
【中文】苏州跃盟信息科技有限公司【EN】SUZHOU YUEMENG INFORMATION TECHNOLOGY Co.,Ltd.
申请日:2020.02.25 公开日:2020.06.12
发明人:
【中文】周慧超
;
王风雷
;
李东军【EN】Zhou Huichao
;
Wang Fenglei
;
Li Dongjun
摘要:【中文】本申请公开了一种分词方法及装置。其中,该方法包括:依据预设词表对待分词语句进行分词处理,得到待分词语句的词图,其中,词图由多条词路径组成,每条词路径由待分词语句包含的词按照预设逻辑关系组合而成;将词图中的每条词路径分别输入至分词评分模型进行评分,得到多个评分结果,评分结果用于表征对待分词语句进行分词处理的准确度;将多个评分结果中评分最高的词路径作为待分词语句的分词结果;输出分词结果。本申请解决了由于现有的分词方法仅仅通过简单的词频计算分词路径得分,不能把握整个句子表达的含义造成的分词效果差,而且需要人工标注大量数据,难度较大的技术问题。 【EN】The application discloses a word segmentation method and a word segmentation device. Wherein, the method comprises the following steps: performing word segmentation processing on a sentence to be segmented according to a preset word list to obtain a word map of the sentence to be segmented, wherein the word map consists of a plurality of word paths, and each word path is formed by combining words contained in the sentence to be segmented according to a preset logical relationship; respectively inputting each word path in the word graph into a word segmentation scoring model for scoring to obtain a plurality of scoring results, wherein the scoring results are used for representing the accuracy of word segmentation processing on the sentence to be segmented; taking the word path with the highest score in the plurality of scoring results as a word segmentation result of the sentence to be segmented; and outputting a word segmentation result. The method solves the technical problems that the existing word segmentation method only calculates the score of the word segmentation path through simple word frequency, cannot grasp the meaning expressed by the whole sentence, causes poor word segmentation effect, needs to manually label a large amount of data and has high difficulty.
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10:
[发明]
【中文】电动清洗装置 【EN】Electric cleaning device
申请号:
201911411806.9
公开号:CN111002953A 主分类号:B60S3/04
申请人:
【中文】深圳瑞朗特防爆车辆有限公司【EN】SHENZHEN RUILANGTE EXPLOSION-PROOF VEHICLES Co.,Ltd.
申请日:2019.12.31 公开日:2020.04.14
发明人:
【中文】周会超
;
欧阳骏
;
王瑞
;
孟雪
;
龚志强【EN】Zhou Huichao
;
OuYang Jun
;
Wang Rui
;
Meng Xue
;
Gong Zhiqiang
摘要:【中文】本发明公开电动清洗装置,包括安装板,安装板通过膨胀螺栓固定安装于墙体下表面,安装板下表面通过固定螺栓固定安装有电机箱,电机箱内部通过固定螺栓固定安装有伺服电机,电机箱下方设有齿轮箱,齿轮箱上表面两侧均通过固定螺栓固定安装有固定柱,两个固定柱远离齿轮箱一端与墙体固定连接,齿轮箱内部中心位置固定安装有主动齿轮,主动齿轮两侧均啮合连接有从动齿轮,主动齿轮和从动齿轮啮合处外部开设有注油口,伺服电机的输出轴插入齿轮箱内与主动齿轮固定连接,有益效果:使用时,无需人工进行沙滩车的清洗工作,可完成一体化的冲刷清洗效果,清洗质量高,清洗效率好,不会浪费过多的人力物力,结构简单,布局合理,适合推广使用。 【EN】The invention discloses an electric cleaning device, which comprises a mounting plate, wherein the mounting plate is fixedly arranged on the lower surface of a wall body through expansion bolts, the lower surface of the mounting plate is fixedly provided with a motor box through fixing bolts, the inside of the motor box is fixedly provided with a servo motor through fixing bolts, a gear box is arranged below the motor box, two sides of the upper surface of the gear box are both fixedly provided with fixing columns through fixing bolts, one ends of the two fixing columns, far away from the gear box, are fixedly connected with the wall body, the central position inside the gear box is fixedly provided with a driving gear, two sides of the driving gear are both meshed with a driven gear, an oil filling opening is formed outside the meshing: during the use, need not the manual work and carry out the cleaning work of sandy beach car, can accomplish the washing and cleaning effect of integration, cleaning quality is high, and the cleaning efficiency is good, can not waste too much manpower and materials, simple structure, rationally distributed, be fit for using widely.
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