baber/WOPTO huggingface dataset:
Patent WO-2021248669-A1 (WO)
Inventor: ZHANG QIANQIAN
IPC: G01N21/45
Filed: 2020-08-07
Abstract: Disclosed are a Cu 2+  concentration measurement device and a preparation method therefor. The device comprises an optical fiber sensor (10), a broadband light source (20) connected to one end of the optical fiber sensor (10) by means of an optical fiber, and an optical fiber spectrometer (30) connected to the other end of the optical fiber sensor (10) by means of an optical fiber, wherein the optical fiber sensor (10) comprises a biconical optical fiber structure (11) and a polymer film layer (12) coating the surface of the biconical optical fiber structure (11), the polymer film layer (12) is an n-layer film of sequentially alternating modified carbon nanotube layers and polyacrylic acid layers, the biconical optical fiber structure (11) is formed by cascading two micro-nano optical fibers, and the micro-nano optical fibers are prepared by tapering single-mode optical fibers. The Cu 2+  concentration measurement device is easy to carry, and the method for measuring the concentration of Cu 2+  by using the Cu 2+  concentration measurement device is simple and convenient to operate, and has low costs and high sensitivity.
Patent WO-2022032411-A1 (WO)
Inventor: ZHANG HENG
IPC: H04Q1/02
Filed: 2020-08-10
Abstract: 本发明公开了一种网络安全路由装置，包括路由装置主体，所述路由装置主体的前端外表面设置有电源开关键，所述电源开关键的侧端设置有电源开关指示灯，所述电源开关指示灯的侧端设置有LAN接口，所述LAN接口的上端设置有LAN指示灯，所述LAN指示灯的侧端设置有WAN接口，所述WAN接口的上端设置有WAN指示灯，所述路由装置主体的侧端外表面设置有USB充电口，所述USB充电口的侧端设置有散热孔，所述路由装置主体的侧的外表面设置有连接轴，所述连接轴的侧端设置有信息安全传导装置。本发明所述的一种网络安全路由装置，可以在停电的情况下，继续工作，便于记录账号密码，避免了在传导过程恶意文件或别人恶意攻击攻击到客户端。
Patent WO-2021032065-A1 (WO)
Title: Resource multiplexing method and apparatus
Inventor: LIU FENGWEI
IPC: H04W72/04
Filed: 2020-08-17
Abstract: A resource multiplexing method and apparatus, being used for solving the problem of how an NR IAB system determines an available symbol set. Said method comprises: a first node determining the time domain position of a DU resource of a communication device, and on the basis of the time domain position, type and guard interval information of the DU resource, determining the time domain position of an MT resource of the communication device; or the first node determining the time domain position of the MT resource of the communication device, and on the basis of the time domain position, type and guard interval information of the MT resource, determining the time domain position of the DU resource of the communication device, wherein the guard interval information comprises a first symbol number and a second symbol number, the first symbol number being the number of guard symbols for switching from a first resource to a second resource, and the second symbol number being the number of guard symbols for switching from the second resource to the first resource.
Patent WO-2021098314-A1 (WO)
Inventor: DONG MINGZHU
IPC: F04C18/22
Filed: 2020-08-24
Abstract: A pump body assembly, a heat exchange equipment, a fluid machinery and an operating method therefor. The pump body assembly comprises: a piston (1), a rotating shaft (2), a piston sleeve (3), and an air cylinder (4); the rotating shaft (2) drives the piston (1) to do a reciprocating motion in the piston sleeve (3) while driving the piston to rotate; the piston sleeve (3) is located in the air cylinder (4); a compression chamber (5) is formed between the outer peripheral wall of the piston (1) and the inner wall of the air cylinder (4); and a pressure relief recess (11) is provided on the outer peripheral wall of the piston (1) or the inner wall of the air cylinder (4) at the position corresponding to the compression chamber (5).
Patent WO-2022041004-A1 (WO)
Inventor: WANG HUI
IPC: H01M50/109
Filed: 2020-08-26
Abstract: A battery (100), comprising a battery cell (10) and a housing (30). The housing comprises a first housing (31) and a second housing (33), the first housing comprises a bottom wall (312) and a side wall (313), the side wall is provided around the bottom wall so as to cooperatively enclose to form an accommodating groove (310), and the second housing is provided at an end portion of the side wall facing away from the bottom wall to thereby accommodate the battery cell within the accommodating groove; and the battery further comprises a protruding portion (35), and the protruding portion protrudes from an outer surface of the side wall, the outer periphery of the bottom wall, or the outer periphery of the second housing in the direction facing away from the centerline of the accommodating groove, and the reduction of energy loss of a battery cell is facilitated. Further provided is an electronic device (200) that applies the battery.
Patent WO-2021043156-A1 (WO)
Inventor: JIA YUHU
IPC: H04N5/232
Filed: 2020-09-02
Abstract: Disclosed is a photographing module (10), comprising: a lens group (11) comprising lenses; an optical array (12) comprising a plurality of refraction elements (120) arranged in an array, wherein each of the refraction elements comprises a shell (121), an electrode (123), a first liquid (124), and a second liquid (125), the shell (121) is internally provided with a cavity (122), the first liquid (124) and the second liquid (125) are immiscibly arranged in the cavity (122), the first liquid (124) and the second liquid (125) have different refractive indexes, and the electrodes (123) can, when electrified, form an electric field in the cavity (122) so as to have an effect on at least one of the first liquid (124) and the second liquid (125), such that an interface (1241) between the first liquid (124) and the second liquid (125) is changed; and an image sensor (13) arranged on an image side of the lens group (11) and the optical array (12), the image sensor (13) being used for receiving the light passing through the lens group (11) and the optical array (12).
Patent WO-2021047438-A1 (WO)
Title: Method, apparatus and device for constructing simulated vehicle lane change trajectory, and storage medium
Inventor: DU HAINING
IPC: G05B17/02
Filed: 2020-09-03
Abstract: Disclosed are a method, apparatus and device for constructing a simulated vehicle lane change trajectory. The method comprises: constructing a lane change trajectory coordinate system, and determining, according to a position of a target lane change vehicle, a target front vehicle; determining, according to longitudinal speeds of the target lane change vehicle and the target front vehicle in a lane change process and a distance between the target front vehicle and the target lane change vehicle, target longitudinal travelling data; determining, according to preset initial transverse travelling data, preset end transverse travelling data and a preset lane change time in the lane change process, target transverse travelling data; when a preset lane change condition is met, or, when the preset lane change condition is not met and it is determined to continue changing lanes, if a rear vehicle decelerates, constructing a first lane change trajectory; when the preset lane change condition is not met and it is determined to continue changing lanes, if the rear vehicle does not decelerate, updating the longitudinal travelling data; and constructing a second lane change trajectory. When the preset lane change condition is not met and it is determined not to continue changing lanes, updating and retrieving the transverse travelling data and the longitudinal travelling data in the original lane change process, and constructing a first retrieved original lane trajectory.
Patent WO-2021047481-A1 (WO)
Title: Authentication method and apparatus
Inventor: YIN YU
IPC: H04W12/06
Filed: 2020-09-07
Abstract: Provided are an authentication method and apparatus, used for performing authentication of a terminal device when accessing a 4G network by means of 5G technology, ensuring the security of the terminal device. The method is: after a mobile management device receives a request message sent by a terminal device, sending an authentication vector request message to a hometown user server, said authentication vector request message containing the access type of the terminal device; said mobility management device receiving an authentication vector response message sent by said hometown user server, said authentication vector response message containing a 5G security vector or a 4G security vector. By means of the described method, it is possible to achieve authentication of a terminal device during the process of accessing a 4G network by means of 5G technology, ensuring the security of the terminal device.
Patent WO-2021063219-A1 (WO)
Inventor: GU GUOHUA
IPC: H04L7/00
Filed: 2020-09-23
Abstract: Provided are a signal sampling method and apparatus, and an optical receiver. The method comprises: sampling a received burst signal according to a first sampling frequency to obtain a first sampled signal; sampling a preamble signal in the first sampled signal according to a second sampling frequency to obtain a second sampled signal; determining the phase difference between the burst signal and a local sampling clock corresponding to the first sampling frequency according to the second sampled signal; and performing interpolation on the first sampled signal according to the phase difference to obtain a target sampled signal.
Patent WO-2021135485-A1 (WO)
Inventor: HUANG ZHONGJIN
IPC: H04L29/06
Filed: 2020-09-30
Abstract: 本申请公开了一种访问控制方法、装置及系统，涉及通信领域，在端到端VXLAN场景中实现与策略执行点设备规格无关的访问策略配置，提高组网灵活性。具体方案为：控制点获取多个组和多份访问策略的对应关系；确定第一组的用户通过第一策略执行点接入网络，其中第一组属于所述多个组；向第一策略执行点发送与第一组对应的第一访问策略，第一访问策略属于多份访问策略，第一访问策略用于确定第一组是否可以被第二组访问。
Patent WO-2021078167-A1 (WO)
Title: Aerial vehicle return control method and apparatus, aerial vehicle, and storage medium
Inventor: ZHANG TIANBAO
IPC: G05D1/10
Filed: 2020-10-21
Abstract: An aerial vehicle (120) return control method and apparatus, the aerial vehicle (120), and a storage medium. The control method comprises: according to the time and phase of a return signal, determining the location of a return target region (130, B) (S210); and when flying to the return target region (130, B), adjusting flight parameters according to a matching result between an image of the current region (A) and an image of a pre-collected return target region (130, B), so as to land at a return target location (131, C) (S220). The technical problem in the prior art in which it is impossible to accurately land at the return target location (131, C) due to the movement of the return target has been effectively solved, and the technical effect that the aerial vehicle (120) is controlled to be able to accurately and safely land at the return target location (131, C) on the return target region (130, B) has been achieved.
Patent WO-2021093564-A1 (WO)
Title: Red light emitting module and preparation method therefor
Inventor: TIAN ZIFENG
IPC: F21V9/08
Filed: 2020-10-27
Abstract: A red light emitting module and a preparation method therefor, The preparation method comprises: providing a high heat conducting substrate; mixing first low-melting-point glass powder and inorganic diffuse reflection particles, coating the mixture on the high heat conducting substrate, and then performing sintering to form a diffuse reflection layer; and coating an inorganic slurry, formed by mixing second low-melting-point glass powder and red nitride powder, on the diffuse reflection layer and then performing sintering to form a red light glass layer, the proportion of the red nitride powder in the inorganic slurry being not less than 25%, wherein the viscous flow temperature of the second low-melting-point glass powder is less than 600°C, the sintering temperature of the second low-melting-point glass powder is less than 600°C, and the thermal expansion coefficient of the second low-melting-point glass powder is less than 10*10-6/K. The red light emitting module prepared by the method has higher excitation efficiency.
Patent WO-2021120865-A1 (WO)
Inventor: Peng minle
IPC: C08K5/5397
Filed: 2020-10-27
Abstract: Disclosed in the present invention is a transparent flame-retardant polycarbonate composite material. By means of the compounding of two polycarbonates in a specified weight-average molecular weight range and the compounding of a specially selected flame retardant having specific content, the present invention not only can achieve a good flame-retardant effect and good wet-heat aging resistance, but also can keep good transparency.
Patent WO-2022087982-A1 (WO)
Inventor: WU WEILIN
IPC: H04N9/73
Filed: 2020-10-29
Abstract: 一种图像处理方法，包括：获取当前帧及至少一帧历史帧的白平衡统计数据（S102），所述历史帧与所述当前帧为延时摄影中拍摄的帧；基于所述当前帧与所述历史帧的白平衡统计数据构成的统计数据集，确定第一白平衡参数（S104）；根据所述第一白平衡参数，对所述当前帧进行白平衡校正，得到用于生成延时视频的目标帧（S106）。所述方法解决了环境光色温变化导致的延时视频颜色过渡突兀的技术问题。
Patent WO-2022094761-A1 (WO)
Inventor: LIU HAOYUAN
IPC: B65D25/06
Filed: 2020-11-03
Abstract: 一种仓储物流设备中的分隔装置及其使用方法，该分隔装置包括第一分隔板(1)以及设于第一分隔板(1)外侧的集装箱体(2)，第一分隔板(1)滑动安装于集装箱体(2)内，第一分隔板(1)的底部开设有滑板槽(3)，滑板槽(3)内滑动安装有第二分隔板(4)；该集装箱体内部设置有分隔装置，可以使数量比较多且尺寸比较小的货物在运输中稳定的放置，不会使得集装箱体内的货物散落，导致货物损坏，同时降低了卸货的难度。
Patent WO-2021088884-A1 (WO)
Inventor: WANG LIN
IPC: G03B21/60
Filed: 2020-11-04
Abstract: A direct projection screen (10), the direct projection screen (10) comprising a base layer (100) and an optical structural layer (200) arranged on the base layer (100), wherein the optical structural layer (200) comprises a plurality of optical structures (210) arranged in an array; each of the optical structures (210) comprises an incident plane (211) attached to the base layer (100), and a first reflection plane (212), a second reflection plane (213), a third reflection plane (214) and a fourth reflection plane (215) connected to the incident plane (211); the first reflection plane (212) and the second reflection plane (213) are connected and are obliquely arranged relative to the incident plane (211), and are used for collimating projection light rays incident from the incident plane (211) in a vertical direction; and the third reflection plane (214) and the fourth reflection plane (215) are respectively connected to the first reflection plane (212) and the second reflection plane (213), and are used for reflecting the projection light rays incident from the incident plane (211) in a horizontal direction. According to the direct projection screen (10), projection light rays can be reflected to an audience area, such that the brightness uniformity of the direct projection screen can be improved, and the display effect of the direct projection screen is better.
Patent WO-2022067981-A1 (WO)
Inventor: Dan qiang
IPC: H04R1/22
Filed: 2020-11-11
Abstract: A MEMS sound producing apparatus (100), comprising: a base (1) comprising an upper surface (11) and a lower surface (12) and provided with an acoustic chamber (13), the acoustic chamber (13) comprising an upper opening (131) and a lower opening (132); a first diaphragm (2) fixed to the upper surface (11) and comprising a middle dome portion (21); a second diaphragm (3) fixed to the lower surface (12), and comprising a high-frequency vibration portion (31) and a low-frequency vibration portion (32); a connection member (4) having an end fixed to the first diaphragm (2) and another end fixed to the second diaphragm (3); a high-frequency driving device (5) fixed to the high-frequency vibration portion (31); and a low-frequency driving device (6) fixed to the low-frequency vibration portion (32). The MEMS sound producing apparatus (100) can produce high-quality full-frequency sound. The high-frequency vibration portion (31) and the low-frequency vibration portion (32) are elastically connected to reduce mutual influence therebetween, thereby improving the high-frequency sound quality of the high-frequency vibration portion (31) and the low-frequency sound quality of the low-frequency vibration portion (32).
Patent WO-2021115022-A1 (WO)
Inventor: ZHANG CHENGCHEN
IPC: H04L12/24
Filed: 2020-11-13
Abstract: Embodiments of the present application provide a communication method and apparatus, and a device. The method comprises: a network device determines first user slice information of a first user; and the network device sends the first user slice information to a terminal device. The terminal device is a terminal device used by the first user, and a user slice indicated by the first user slice information is a user slice used by the first user. The flexibility of performing communication by means of network slices is improved.
Patent WO-2021098790-A1 (WO)
Inventor: TAN WEI
IPC: G09G3/20
Filed: 2020-11-19
Abstract: A compensation method and an electronic device, the method comprising: the electronic device respectively determines the brightness of a first screen area, a second screen area and a third screen area at a first moment (1101); a first gamma parameter corresponding to the brightness of the first screen area at the first moment is determined (1102); the first gamma parameter is used to replace a second gamma parameter of the second screen area and third screen area (1103); the brightness of the second screen area and third screen area can be reduced by the same amount, the brightness of the second screen area is reduced to be consistent with that of the first screen area, and then a mask layer is added to the third screen area (1104); and according to the difference in brightness between the second screen area and the third screen area at the first moment, the transparency of the mask layer is adjusted to a first transparency (1105), thereby reducing the difference in brightness among various screen areas, such that the display effect of different screen areas is consistent.
Patent WO-2021135725-A1 (WO)
Inventor: ZHENG YIYI
IPC: C07D401/10
Filed: 2020-11-23
Abstract: La présente invention concerne un composé organique, un dispositif électronique et un appareil électronique l'utilisant. Le composé organique de la présente invention a une structure chimique comprenant un groupe fluoranthène et un groupe cyclique hétéroaromatique contenant de l'azote. Le composé organique peut être utilisé comme matériau pour une couche fonctionnelle du dispositif électronique, de manière à augmenter la mobilité d'électrons du matériau de transport d'électrons, ce qui permet d'augmenter l'efficacité lumineuse et de réduire la tension de commande du dispositif électronique.
Patent WO-2022027870-A1 (WO)
Title: Wirelessly controlled intelligent switch
Inventor: YI SILIANG
IPC: G08C17/02
Filed: 2020-11-25
Abstract: A wirelessly controlled intelligent switch, comprising a main control circuit board, a driving mechanism (2), a changing mechanism (3) and a fixed surface (4). The changing mechanism (3) changes the rotation output by the driving mechanism (2) to vertical movement in the axial direction of the changing mechanism (3); the fixed surface (4) is fixed to a non-operation area of a switch panel; a free end of the changing mechanism (3) faces an operation area of the switch panel; the main control circuit board establishes a wireless connection with an intelligent terminal; and after receiving an operation instruction, the main control circuit board drives the driving mechanism (2) to act, so as to drive the free end of the changing mechanism (3) to move in an axial direction in a direction which approaches the operation area, in order to trigger the operation area. The intelligent switch can fit a traditional switch to realize wireless control over the traditional switch.
Patent WO-2021129298-A1 (WO)
Title: 管腔支架
Inventor: XIAO BENHAO
IPC: A61F2/82
Filed: 2020-11-26
Abstract: 一种管腔支架（10），包括管状主体（11），以及位于管状主体（11）内部且分别与管状主体（11）连通的至少一个内分支（12），内分支（12）的内部中空且两端均开口，内分支（12）包括分支主体（121）和与分支主体（121）的近端（121a）连接的扩口段（122），扩口段（122）的近端设有斜口（122a），斜口（122a）自管状主体（11）的内壁朝向分支主体（121）的远端倾斜，且斜口（122a）所在的位置处设有表面光滑的环状件（13）。该管腔支架（10）利用扩口段（122）的斜口（122a）使得导管（4）能够容易进入内分支（12）而减少卡顿机率，此外，通过在斜口（122a）所在位置处设置表面光滑的环状件（13）进一步提高导管（4）进入内分支（12）的通畅性，以有效避免导管（4）进入内分支（12）时端部容易出现卡顿而产生不良影响。
Patent WO-2022110128-A1 (WO)
Title: 具有减震能力的长轴液下泵的连接结构
Inventor: CONG XIAOQING
IPC: F04D29/06
Filed: 2020-11-30
Abstract: 具有减震能力的长轴液下泵的连接结构，包括外卡套和内卡套，所述的外卡套的上端设有第一圆形凹槽，所述的第一圆形凹槽通过内壁上的插销组件与电机驱动轴上的通孔配合相连，所述外卡套的下端设有与内卡套配合相连的卡套槽，卡套槽的外侧设有挡环，本连接结构分别通过插销组件和弹簧减震基座减少了叶轮轮轴运动时所承受的轴向力和径向力，提高了高效型长轴泵的工作稳定性，提高了长轴泵的运输效率。
Patent WO-2021189932-A1 (WO)
Title: 堵漏方法
Inventor: SHAO JIXIN
IPC: E21B33/13
Filed: 2020-12-02
Abstract: 一种堵漏方法，应用于中深层地岩热井（6），包括：去除渗漏区域的土壤，加入回填土夯实形成回填土层（4）；在渗漏区域的渗漏点钻孔，形成至少一个注浆孔（9）和至少一个排气孔（5）；在注浆孔内插入注浆管道（10），通过注浆管道将堵漏材料注入至回填土层以下；封堵排气孔，再次向回填土层以下注入堵漏材料；静置预设时间以完成堵漏。采用低压方法进行堵漏材料的注入，操作简单，通过两次注入堵漏材料的方式，更加有效地对渗漏点进行封堵。
Patent WO-2022116093-A1 (WO)
Title: 无线通信方法和设备
Inventor: HU YI
IPC: H04W72/12
Filed: 2020-12-03
Abstract: 本申请实施例提供了一种无线通信方法和设备。所述方法包括：常规缓冲状态报告BSR触发的调度请求SR在触发随机接入的情况下，对于基于竞争的随机接入，终端设备基于目标逻辑信道的待传输数据量进行随机接入类型的选择。本申请实施例中，基于目标逻辑信道的待传输数据量进行随机接入类型的选择，能够提升终端设备的随机接入性能。
Patent WO-2021135844-A1 (WO)
Inventor: LIU XIAN
IPC: G03B21/14
Filed: 2020-12-08
Abstract: A projector comprising a frame body (100), a back plate (300), a control panel assembly (200) and a shell, wherein the frame body (100) is placed in the shell, the back plate (300) and the control panel assembly (200) are arranged on the frame body (100), the control panel assembly (200) is slidably arranged in the frame body (100) and is electrically connected to the back plate (300), the control panel assembly (200) comprises a push-pull plate (240), the push-pull plate (240) is attached to the frame body (100), the push-pull plate (240) is arranged opposite the back plate (300), when the push-pull plate (240) is separated from the frame body (100), the control panel assembly (200) is disconnected from the back plate (300), the shell comprises a first side face, and the push-pull plate (240) is adjacent to the first side face. The back plate (300) in the projector can be conveniently and rapidly detached and installed in the shell, thereby greatly facilitating maintenance access to the back plate (300).
Patent WO-2021129377-A1 (WO)
Title: 一种含氟烯烃生产过程中副产氯化氢的处理方法
Inventor: LI HONGFENG
IPC: C07C17/269
Filed: 2020-12-08
Abstract: 一种含氟烯烃生产过程中副产氯化氢的处理方法，包括步骤：(1)将含氟烯烃裂解气中的氯化氢和甘油在催化剂作用下反应，得到气相反应产物和二氯丙醇粗品；(2)将步骤(1)得到的二氯丙醇粗品精馏，得到二氯丙醇和塔釜液，将塔釜液返回步骤(1)继续反应；(3)将步骤(2)得到的二氯丙醇与无机碱进行皂化环化反应，将反应产物经中和，水蒸气蒸馏，冷凝，分层，将得到的液相干燥后经减压蒸馏得到环氧氯丙烷产品。所述方法具有绿色环保、经济效益好的优点。
Patent WO-2022048063-A1 (WO)
Inventor: HUANG ZHAOLI
IPC: F16M13/04
Filed: 2020-12-09
Abstract: 一种手持云台装置，其包含手柄部、云台部(100)及夹持部(200)，夹持部(200)能够通过快拆结构可拆卸地连接于云台部(100)，快拆结构包含第一连接部(310)以及第二连接部(320)；第一连接部(310)设置于云台部(100)与夹持部(200)的其中一者上，第一连接部(310)设置有第一突起(311)；第二连接部(320)设置于云台部(100)与夹持部(200)的其中另一者上，第二连接部(320)与第一连接部(310)可移动地连接，第二连接部(320)设置有位于第一位置的卡口(321)以及位于第二位置的卡合部(322)；当第一连接部(310)相对第二连接部(320)正向移动时，第一突起(311)能够从卡口(321)内移动至卡合部(322)并与卡合部(322)相卡合，而使夹持部(200)与云台部(100)可拆卸地相连接；当第一连接部(310)相对第二连接部(320)反向移动时，第一突起(311)能够与卡合部(322)分离并由卡口(321)脱出，而使夹持部(200)与云台部(100)分离。
Patent WO-2021136388-A1 (WO)
Title: Mudguard, mudguard assembly, and scooter
Inventor: WANG FENGXIN
IPC: B62L1/04
Filed: 2020-12-30
Abstract: A mudguard (10), comprising: a mudguard body (11) and a brake unit (12). The mudguard body (11) is adapted to be opposite to the outer peripheral surface of a wheel (50); one end of the mudguard body (11) is formed as a pivoting end and the other end thereof is formed as a free end; the brake unit (12) is connected to the inner side of the mudguard body (11); the brake unit (12) is at least one protrusion (121) connected to the inner wall of the mudguard body (11). Thus, when stepping on the mudguard (10), the brake unit (12) provided inside the body located in the mudguard (10) will first press against the wheel (50), so as to prevent, by means of the friction between the brake unit (12) and the wheel (50), the wheel (50) from continuing rotating, thereby completing a braking action; moreover, a user can directly feel the braking force, and the braking experience is better.
Patent WO-2021244040-A1 (WO)
Title: 人脸表情编辑方法及电子设备
Inventor: LI ZHAOYANG
IPC: G06T13/40
Filed: 2021-01-22
Abstract: 一种脸部表情编辑方法及电子设备，方法包括：获取待编辑图像，该待编辑图像中包括用户的第一脸部图像；通过摄像头获取包括用户的第二脸部图像的第一视频流；根据第一视频流中用户的第一脸部图像对待编辑图像中用户的第一脸部图像进行编辑，以得到编辑后的图像，其中，编辑后的图像中用户的脸部表情与第一视频流中用户的脸部表情相关。根据通过摄像头实时捕捉的用户脸部图像对静态照片中用户的脸部表情进行再编辑，实现了表情的再编辑功能，并且效果更加地真实，提高了用户体验。