WO2020082831A1 - 一种基于人脸的身份识别方法、装置及电子设备 - Google Patents
一种基于人脸的身份识别方法、装置及电子设备 Download PDFInfo
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- WO2020082831A1 WO2020082831A1 PCT/CN2019/097448 CN2019097448W WO2020082831A1 WO 2020082831 A1 WO2020082831 A1 WO 2020082831A1 CN 2019097448 W CN2019097448 W CN 2019097448W WO 2020082831 A1 WO2020082831 A1 WO 2020082831A1
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- user
- target user
- face information
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/172—Classification, e.g. identification
Definitions
- the present application relates to the field of computer technology, and in particular, to an identity verification method, device, and electronic device based on face recognition.
- identification methods such as fingerprint identification, password verification and other identification methods
- face-based identification methods such as face scanning Payment, face check-in, etc.
- Embodiments of the present application provide a face-based identity recognition method, device, system, and electronic equipment to solve the problem that face recognition technology in the prior art is difficult to perform real-time search and matching in a massive face feature database.
- a face recognition method including:
- the client obtains face information of the target user, and the target user has a social relationship with the current user of the client;
- the client sends the target user's face information and the current user's social user identification set to the identity recognition server;
- the identity recognition server searches for a face user ID matching the face information of the target user in the face information template corresponding to the current user's social user ID set, and sends the target user ID to the Client
- the client uses the received target user identifier as the identification result of the target user.
- a face-based identification method is proposed.
- the method is applied to a client and includes:
- the target user has a social relationship with the current user of the client;
- a face-based identification method is proposed.
- the method is applied to an identification server and includes:
- a face-based identification system in a fourth aspect, includes a client and an identification server, where:
- the client obtains face information of the target user, and the target user has a social relationship with the current user of the client; sends the target user's face information and the current user's social user identification set to identity recognition server;
- the identity recognition server searches for a face user ID matching the face information of the target user in the face information template corresponding to the current user's social user ID set, and sends the target user ID to the Client
- the client uses the received target user identifier as the identification result of the target user.
- a client including:
- An obtaining unit which obtains face information of a target user who has a social relationship with the current user of the client;
- the sending unit sends the target user's face information and the current user's social user identification set to the identity recognition server, and the current user's social user identification set is used by the identity recognition server in the current user's Find the target user ID matching the face information of the target user in the face information template corresponding to the social user ID set;
- the receiving unit receives the target user identification, so as to use the target user identification as the identification result of the target user.
- an identity recognition server including:
- the receiving unit receives the face information of the target user and the social user identification set of the current user of the client;
- a searching unit searching for a target user ID that matches the target user's face information in the face information template corresponding to the current user's social user ID set;
- the sending unit sends the target user identification to the client, so that the client uses the target user identification as the identification result of the target user.
- an electronic device in a seventh aspect, includes:
- a memory arranged to store computer-executable instructions, which when executed, causes the processor to perform the following operations:
- the target user has a social relationship with the current user of the client;
- a computer-readable storage medium storing one or more programs, which when executed by an electronic device including multiple application programs, causes all The electronic device performs the following operations:
- the target user has a social relationship with the current user of the client;
- an electronic device including:
- a memory arranged to store computer-executable instructions, which when executed, causes the processor to perform the following operations:
- a computer-readable storage medium which stores one or more programs, which when executed by an electronic device including a plurality of application programs, causes all The electronic device performs the following operations:
- the client's face information can be obtained through the client.
- the target user has a social relationship with the current user of the client.
- the client uses the target user's face information and the current user's social user.
- the identity set is sent to the identity recognition server, so that the identity recognition server looks for the target user identity matching the target user's face information in the face information template corresponding to the current user's social user identity set, and sends the matching target user identity To the client, so that the client uses the received target user ID as the identification result of the target user.
- the face information of users with social relationships can be stored in a face information template, when the current user of the client identifies the face information of the target user through the client scan, the face information of the target user can be narrowed down to match Range, improving the efficiency of real-time search and matching.
- FIG. 1 is a schematic diagram of an implementation process of a face-based identity recognition method provided by an embodiment of the present specification
- FIG. 2 is a schematic diagram of a face-based identity recognition method applied in an actual scene provided by an embodiment of the present specification
- FIG. 3 is a schematic diagram of an implementation process of another face-based identity recognition method provided by an embodiment of the present specification
- FIG. 4 is a schematic diagram of an implementation process of yet another face-based identity recognition method provided by an embodiment of the present specification
- FIG. 5 is a schematic structural diagram of a face-based identity recognition system provided by an embodiment of the present specification.
- FIG. 6 is a schematic structural diagram of a client provided by an embodiment of the present specification.
- FIG. 7 is a schematic structural diagram of an identity recognition server according to an embodiment of the present specification.
- FIG. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present specification.
- FIG. 9 is a schematic structural diagram of yet another electronic device provided by an embodiment of the present specification.
- the embodiments of the present specification provide a face recognition method.
- FIG. 1 a schematic diagram of an implementation process of a face-based identity recognition method provided by one or more embodiments of this specification is shown in FIG. 1 and includes:
- Step 110 The client obtains the face information of the target user, and the target user has a social relationship with the current user of the client.
- one or more embodiments of this specification may narrow the search matching range of the face information of the user to be recognized based on the social relationship of the client user The face information of all users whose client users have social relationships is stored in a smaller database.
- the target users who have a social relationship with the current user include at least one of the following:
- the contact of the current user's designated instant messaging application may include a friend added in the instant messaging application registered by the current user, or may also include a contact stored in the current user's address book; Including alumni who belong to the same school as the current user, or users who have participated in the same public welfare activities (or other activities that require registration) with the current user, etc. can be recorded in the same social relationship database user.
- Step 120 The client sends the target user's face information and the current user's social user identification set to the identity recognition server.
- the current user's social user identification set can be used by the identity recognition server to find the target user identification that matches the target user's face information in the face information template corresponding to the current user's social user identification set.
- the current user's social user identification set may correspond to a face information template, and the face information template stores all social relationships with the current user. Face information of friends, and each face information corresponds to a user identification.
- Step 130 The identity recognition server searches for a face user ID matching the target user's face information in the face information template corresponding to the current user's social user ID set, and sends the matched target user ID to the client.
- the identity recognition server searches for the target user identifier matching the face information of the target user, it may also:
- the identity recognition server obtains face information corresponding to the user identification of social users
- the identity recognition server builds a face information template corresponding to the social user identification set of the current user based on the face information corresponding to the user identification of the social user.
- the identity recognition server constructs the current user's social user identity based on the face information corresponding to the social user's user identity
- the face information template corresponding to the collection can specifically include:
- the identity recognition server constructs a face information template based on the face information corresponding to the user identification of the social user;
- the identity recognition server assigns a unique identifier to the face information template
- the unique identifier is determined as the current user's social user identifier set.
- the face information template corresponding to the current user's social user identification set may be a database in practical applications, then the above unique identifier assigned to the face information template may be the database token of the database.
- the identity recognition server looks for the target user ID matching the target user's face information in the face information template corresponding to the current user's social user ID set, which may specifically include:
- the identity recognition server obtains the face information template corresponding to the current user's social user identification set
- the identity recognition server searches for the target user ID matching the target user's face information in the face information target corresponding to the current user's social user ID set.
- step 140 the client uses the received target user identification as the identification result of the target user.
- the target user ID is a unique ID of the target user. After receiving the target user ID, the client can identify the target user's identity, and use the target user ID as the identification result of the target user.
- the transfer operation can be performed by the face-based identification method provided in this manual.
- the following uses the transfer scenario shown in FIG. 2 and the social relationship as a friend relationship as an example to describe in detail the implementation process of the face-based identity recognition method provided by the embodiment of the present specification.
- the transfer scenario involves a client for payment, a community system, a face search system, an identity authentication system, and a transfer system.
- the community system, face search system, and identity authentication system can be included in the identity authentication server described above, and the community system is used to maintain the user ’s social relationship network (here, taking the social relationship as a friend relationship for example), that is, each user What are your friends.
- the face search system is used to search for matching face information in the corresponding face information template based on the collected face information to obtain a user ID corresponding to the face information.
- the identity authentication system stores the real-name authentication avatars uploaded by each user when registering the client for payment, and there is a one-to-one correspondence between each real-name authentication avatar and the user ID.
- the face search system creates the face information templates of all the friends of the current user of the client, and how to identify the target user based on the face information of the target user to initiate a transfer operation with the target user.
- the specific implementation process includes the following The main steps:
- the client queries the community system for the user IDs of all the friends of the current user of the client;
- each user ID is a unique identifier of the corresponding user.
- the community system returns to the client the user IDs of all the friends of the current user of the client;
- the client sends a list of user IDs of all friends of the current user to the face search system;
- the face search system queries the identity authentication system for the real-name authentication avatars of all the friends of the current user;
- the identity authentication system returns the real-name authentication avatars of all the friends of the current user to the face search system;
- the face search system creates a face information template of all friends of the current user based on the real-name authentication avatars of all friends of the current user and the user IDs of all friends of the current user;
- the face search system assigns a unique identifier X to the face information templates of all friends of the current user, and returns the identifier X to the client;
- the face information templates of all the friends of the current user are assigned a unique identifier X, which in actual application may be a library token of the database where the face information templates of all the friends of the current user are located.
- the client sends the face information and identification X of the target user to the face search system;
- the face search system searches for face information matching the target user in the face information template identified as X;
- the client sends the target user ID to the transfer system to initiate a transfer operation with the target user;
- face-based identification method provided in this specification can also be used in check-in scenarios and other transaction scenarios other than transfers, which are not specifically limited in the embodiments of this specification.
- the client's face information can be obtained through the client.
- the target user has a social relationship with the current user of the client.
- the client uses the target user's face information and the current user's social user.
- the identity set is sent to the identity recognition server, so that the identity recognition server looks for the target user identity matching the target user's face information in the face information template corresponding to the current user's social user identity set, and sends the matching target user identity To the client, so that the client uses the received target user ID as the identification result of the target user.
- the face information of users with social relationships can be stored in a face information template, when the current user of the client identifies the face information of the target user through the client scan, the face information of the target user can be narrowed down to match Range, improving the efficiency of real-time search and matching.
- FIG. 3 is another face recognition method provided by an embodiment of the present specification. The method is applied to a client and includes:
- Step 310 Acquire face information of the target user, and the target user has a social relationship with the current user of the client.
- the target users who have a social relationship with the current user include at least one of the following:
- Step 320 Send the target user's face information and the current user's social user identification set to the identity recognition server.
- the current user's social user ID set is used by the identity recognition server to find a target user ID matching the face information in the face information template corresponding to the current user's social user ID set.
- Step 330 Receive the target user identification, so as to use the target user identification as the identification result of the target user.
- the target user's face information can be obtained, the target user has a social relationship with the current user of the client, and then the target user's face information and the current user's social user identification set are sent to the identification The server, so that the identity recognition server looks for the target user ID matching the target user's face information in the face information template corresponding to the current user's social user ID set, and finally the client receives the target user ID and receives the received target user
- the logo is the recognition result of the target user.
- the face information of users with social relationships can be stored in a face information template, when the current user of the client identifies the face information of the target user through the client scan, the face information of the target user can be narrowed down to match Range, improving the efficiency of real-time search and matching.
- FIG. 4 is another face recognition method provided by an embodiment of the present specification. The method is applied to an identity recognition server and includes:
- Step 410 Receive the face information of the target user and the social user identification set of the current user of the client, where the target user has a social relationship with the current user of the client.
- the target users who have a social relationship with the current user include at least one of the following:
- Step 420 Find a target user ID that matches the target user's face information in the face information template corresponding to the current user's social user ID set.
- the face corresponding to the current user's social user ID set can also be constructed by the following steps Information template:
- a face information template corresponding to the social user identification set of the current user is constructed.
- constructing a face information template corresponding to the current user's social user ID set includes:
- the unique identifier is determined as the current user's social user identifier set.
- finding the target user ID that matches the target user's face information may specifically:
- the face information target corresponding to the current user's social user ID set find the target user ID that matches the target user's face information.
- Step 430 Send the target user ID to the client, so that the client uses the target user ID as the identification result of the target user.
- the target user When the target user is identified, it can receive the face information of the target user, the target user has a social relationship with the current user of the client, and then find the target user in the face information template corresponding to the current user's social user identification set Matches the target user ID of the face information, and sends the matched target user ID to the client, so that the client uses the received target user ID as the identification result of the target user. Since the face information of users with social relationships can be stored in a face information template, when the current user of the client identifies the face information of the target user through the client scan, the face information of the target user can be narrowed down to match Range, improving the efficiency of real-time search and matching.
- FIG. 5 is a schematic structural diagram of a face-based identity recognition system 500 provided by an embodiment of the present specification.
- the face-based identity recognition system 500 may include a client 501 and an identity recognition server 502, where:
- the client 501 acquires face information of the target user, and the target user has a social relationship with the current user of the client; sends the face information of the target user and the set of social user identifications of the current user to the identity An identification server, where the current user's social user identification set is used by the identity identification server to find a user identification that matches the target user's face information in a face information template corresponding to the current user's social user identification set ;
- the identity recognition server 502 receives the target user's face information and the current user's social user identification set; in the face information template corresponding to the current user's social user identification set, finds the target user The target user ID that matches the face information of the user; send the target user ID to the client;
- the client 501 receives the target user identification, so as to identify the target user based on the target user identification.
- the identity recognition server 502 before the identity recognition server 502 searches for a target user identifier that matches the target user's face information, the identity recognition server 502 is also used to:
- a face information template corresponding to the social user identification set of the current user is constructed.
- the identity recognition server 502 is specifically used to:
- the unique identifier is determined as the current user's social user identifier set.
- the identity recognition server 502 is specifically used to:
- the face information target corresponding to the current user's social user ID set find a target user ID that matches the target user's face information.
- Target users who have a social relationship with the current user include at least one of the following:
- the face-based identity recognition system 500 can implement the methods of the method embodiments of FIG. 1 to FIG. 2. For details, reference may be made to the face-based identity recognition method of the embodiments shown in FIG. 1 to FIG. 2.
- FIG. 6 is a schematic structural diagram of a client 600 provided by an embodiment of the present specification.
- the client 600 may include an acquiring unit 601, a sending unit 602, and a receiving unit 603, where:
- the obtaining unit 601 obtains face information of a target user who has a social relationship with the current user of the client;
- the sending unit 602 sends the target user's face information and the current user's social user identification set to the identity recognition server, and the current user's social user identification set is used by the identity recognition server to identify the current user Find the user ID that matches the face information of the target user in the face information template corresponding to the set of social user IDs;
- the receiving unit 603 receives the user identification, so that the client identifies the target user based on the user identification.
- Target users who have a social relationship with the current user include at least one of the following:
- the client 600 can implement the method of the method embodiment in FIG. 3, for details, reference may be made to the face-based identity recognition method in the embodiment shown in FIG. 3, and details are not described again.
- the identity recognition server 700 may include a receiving unit 701, a searching unit 702, and a sending unit 703, where:
- the receiving unit 701 receives the face information of the target user and the social user identification set of the current user of the client, where the target user has a social relationship with the current user of the client;
- a searching unit 702 searching for a user ID matching the face information of the target user in the face information template corresponding to the current user's social user ID set;
- the sending unit 703 sends the user identification to the client, so that the client identifies the target user based on the user identification.
- the identity recognition server 700 before the search unit 702 searches for a target user ID that matches the target user's face information, the identity recognition server 700 further includes:
- the obtaining unit 704 obtains face information corresponding to the user ID of the social user
- the construction unit 705 constructs a face information template corresponding to the current user's social user identification set based on the face information corresponding to the social user's user identification.
- the construction unit 705 is specifically used to:
- the unique identifier is determined as the current user's social user identifier set.
- the search unit 702 is specifically configured to:
- the face information target corresponding to the current user's social user ID set find a target user ID that matches the target user's face information.
- Target users who have a social relationship with the current user include at least one of the following:
- the identity recognition server 700 can implement the method of the method embodiment in FIG. 4. For details, reference may be made to the face-based identity recognition method in the embodiment shown in FIG. 4, and details are not described again.
- the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory.
- the memory may include a memory, such as a high-speed random access memory (Random-Access Memory, RAM), or may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.
- RAM Random-Access Memory
- non-volatile memory such as at least one disk memory.
- the electronic device may also include hardware required for other services.
- the processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture, Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, or an EISA (Extended Industry, Standard, Architecture, extended industry standard structure) bus, etc.
- the bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 8, but it does not mean that there is only one bus or one type of bus.
- the program may include program code, and the program code includes computer operation instructions.
- the memory may include memory and non-volatile memory, and provide instructions and data to the processor.
- the processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it, forming a client at a logical level.
- the processor executes the programs stored in the memory and is specifically used to perform the following operations:
- the target user has a social relationship with the current user of the client;
- the face-based identity recognition method disclosed in the embodiment shown in FIG. 3 of the present specification may be applied to or implemented by a processor.
- the processor may be an integrated circuit chip with signal processing capabilities.
- each step of the above method may be completed by an integrated logic circuit of hardware in the processor or instructions in the form of software.
- the aforementioned processor may be a general-purpose processor, including a central processor (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc .; it may also be a digital signal processor (Digital Signal Processor, DSP), dedicated integration Circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
- DSP Digital Signal Processor
- ASIC Application Specific Integrated Circuit
- FPGA Field-Programmable Gate Array
- the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the steps of the method disclosed in conjunction with one or more embodiments of this specification may be directly embodied and executed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor.
- the software module may be located in a mature storage medium in the art, such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, an electrically erasable programmable memory, and a register.
- the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
- the electronic device can also execute the face-based identity recognition method of FIG. 3, which will not be repeated here.
- the electronic device of this specification does not exclude other implementations, such as a logic device or a combination of software and hardware, etc. That is to say, the execution body of the following processing flow is not limited to each logical unit, It can also be a hardware or logic device.
- the electronic device includes a processor, and optionally also includes an internal bus, a network interface, and a memory.
- the memory may include a memory, such as a high-speed random access memory (Random-Access Memory, RAM), or may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.
- RAM Random-Access Memory
- non-volatile memory such as at least one disk memory.
- the electronic device may also include hardware required for other services.
- the processor, network interface and memory can be connected to each other through an internal bus, which can be an ISA (Industry Standard Architecture, Industry Standard Architecture) bus, a PCI (Peripheral Component Interconnect) bus, or an EISA (Extended Industry, Standard, Architecture, extended industry standard structure) bus, etc.
- the bus can be divided into an address bus, a data bus, and a control bus. For ease of representation, only one bidirectional arrow is used in FIG. 9, but it does not mean that there is only one bus or one type of bus.
- the program may include program code, and the program code includes computer operation instructions.
- the memory may include memory and non-volatile memory, and provide instructions and data to the processor.
- the processor reads the corresponding computer program from the non-volatile memory into the memory and then runs it to form an identity recognition server at a logical level.
- the processor executes the programs stored in the memory and is specifically used to perform the following operations:
- the identification method based on the face disclosed in the embodiment shown in FIG. 4 of the present specification may be applied to the processor, or implemented by the processor.
- the processor may be an integrated circuit chip with signal processing capabilities.
- each step of the above method may be completed by an integrated logic circuit of hardware in the processor or instructions in the form of software.
- the aforementioned processor may be a general-purpose processor, including a central processor (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc .; it may also be a digital signal processor (Digital Signal Processor, DSP), dedicated integration Circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
- DSP Digital Signal Processor
- ASIC Application Specific Integrated Circuit
- FPGA Field-Programmable Gate Array
- the general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
- the steps of the method disclosed in conjunction with one or more embodiments of this specification may be directly embodied and executed by a hardware decoding processor, or may be executed and completed by a combination of hardware and software modules in the decoding processor.
- the software module may be located in a mature storage medium in the art, such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, an electrically erasable programmable memory, and a register.
- the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
- the electronic device can also execute the face-based identity recognition method of FIG. 4, which will not be repeated in this specification.
- the electronic device of this specification does not exclude other implementations, such as a logic device or a combination of software and hardware, etc. That is to say, the execution body of the following processing flow is not limited to each logical unit, It can also be a hardware or logic device.
- the system, device, module or unit explained in the above embodiments may be specifically implemented by a computer chip or entity, or by a product having a certain function.
- a typical implementation device is a computer.
- the computer may be, for example, a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or Any combination of these devices.
- Computer-readable media including permanent and non-permanent, removable and non-removable media, can store information by any method or technology.
- the information may be computer readable instructions, data structures, modules of programs, or other data.
- Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, read-only compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, Magnetic tape cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices.
- computer-readable media does not include temporary computer-readable media (transitory media), such as modulated data signals and carrier waves.
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Abstract
本申请公开了一种基于人脸的身份识别的方法、装置、系统及电子设备,该方法包括:客户端获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;所述客户端将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器;所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中,查找与所述目标用户的人脸信息匹配的目标用户标识,并将所述目标用户标识发送至所述客户端;所述客户端将接收到的所述目标用户标识作为所述目标用户的识别结果。
Description
本申请涉及计算机技术领域,尤其涉及一种基于人脸识别的身份校验方法、装置及电子设备。
随着智能移动终端的快速发展,身份识别方式也越来越多,比如指纹识别、密码验证等识别方式,而随着人脸识别技术的快速发展,基于人脸的身份识别方式(比如扫脸支付、扫脸签到等)已被逐渐地应用到用户的日常生活中。
以扫脸支付为例,目前,使用支付应用的用户人数高达几亿,若这些用户都开通扫脸支付业务,这将意味着支付应用的人脸特征库非常庞大,那么在用户使用扫脸支付时,人脸搜索引擎则需要在庞大的人脸特征库中进行匹配,以校验用户的身份。
然而,在实际应用中,现有的人脸搜索引擎很难在海量的人脸特征数据库中进行实时搜索匹配,而若要做到秒级的实时搜索匹配,则需要耗费巨大的计算资源,所需的成本也较大。
因此,如何提供一种更为优化的基于人脸的身份识别方式仍然亟待解决。
发明内容
本申请实施例提供了一种基于人脸的身份识别方法、装置、系统及电子设备,以解决现有技术中人脸识别技术难以在海量的人脸特征数据库中进行实时搜索匹配的问题。
为解决上述技术问题,本申请实施例是这样实现的:
第一方面,提出了一种基于人脸的身份识别方法,包括:
客户端获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;
所述客户端将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器;
所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中, 查找与所述目标用户的人脸信息匹配的目标用户标识,并将所述目标用户标识发送至所述客户端;
所述客户端将接收到的所述目标用户标识作为所述目标用户的身份识别结果。
第二方面,提出了一种基于人脸的身份识别方法,所述方法应用于客户端,包括:
获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;
将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述人脸信息匹配的目标用户标识;
接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
第三方面,提出了一种基于人脸的身份识别方法,所述方法应用于身份识别服务器,包括:
接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合;
在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
第四方面,提出了一种基于人脸的身份识别系统,所述系统包括客户端和身份识别服务器,其中:
所述客户端获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器;
所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中,查找与所述目标用户的人脸信息匹配的目标用户标识,并将所述目标用户标识发送至所述客户端;
所述客户端将接收到的所述目标用户标识作为所述目标用户的身份识别结果。
第五方面,提出了一种客户端,包括:
获取单元,获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;
发送单元,将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
接收单元,接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
第六方面,提出了一种身份识别服务器,包括:
接收单元,接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合;
查找单元,在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
发送单元,将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
第七方面,提出了一种电子设备,该电子设备包括:
处理器;以及
被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理器执行以下操作:
获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;
将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
第八方面,提出了一种计算机可读存储介质,所述计算机可读存储介质存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行以下操作:
获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;
将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
第九方面,提出了一种电子设备,包括:
处理器;以及
被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理器执行以下操作:
接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合;
在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
第十方面,提出了一种计算机可读存储介质,所述计算机可读存储介质存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行以下操作:
接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合;
在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
本申请实施例采用上述技术方案至少可以达到下述技术效果:
在对目标用户进行身份识别时,能够通过客户端获取目标用户的人脸信息,该目标用户与客户端的当前用户存在社交关系,该客户端再将目标用户的人脸信息及当前用户 的社交用户标识集合发送至身份识别服务器,以使得身份识别服务器在当前用户的社交用户标识集合对应的人脸信息模板中查找与目标用户的人脸信息匹配的目标用户标识,并将匹配的目标用户标识发送至客户端,以便客户端将接收到的目标用户标识作为目标用户的识别结果。由于能够将存在社交关系的用户的人脸信息存储在一个人脸信息模板中,这样当客户端的当前用户通过客户端扫描识别目标用户的人脸信息时,便可以缩小目标用户的人脸信息匹配范围,提高了实时搜索匹配效率。
此处所说明的附图用来提供对本申请的进一步理解,构成本申请的一部分,本申请的示意性实施例及其说明用于解释本申请,并不构成对本申请的不当限定。在附图中:
图1为本说明书一个实施例提供的一种基于人脸的身份识别方法的实现流程示意图;
图2为本说明书一个实施例提供的基于人脸的身份识别方法应用在实际场景中的示意图;
图3为本说明书一个实施例提供的另一种基于人脸的身份识别方法的实现流程示意图;
图4为本说明书一个实施例提供的又一种基于人脸的身份识别方法的实现流程示意图;
图5为本说明书一个实施例提供的一种基于人脸的身份识别系统的结构示意图;
图6为本说明书一个实施例提供的一种客户端的结构示意图;
图7为本说明书一个实施例提供的一种身份识别服务器的结构示意图;
图8为本说明书一个实施例提供的一种电子设备的结构示意图;
图9为本说明书一个实施例提供的又一种电子设备的结构示意图。
为使本申请的目的、技术方案和优点更加清楚,下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、完整地描述。显然,所描述的实施例仅是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
以下结合附图,详细说明本申请各实施例提供的技术方案。
为解决现有技术中人脸识别技术难以在海量的人脸特征数据库中进行实时搜索匹配的问题,本说明书实施例提供一种基于人脸的身份识别方法。
具体地,本说明书一个或多个实施例提供的一种基于人脸的身份识别方法的实现流程示意图如图1所示,包括:
步骤110,客户端获取目标用户的人脸信息,目标用户与客户端的当前用户存在社交关系。
为了缩小待识别用户的人脸信息的搜索匹配范围,提高搜索匹配效率,本说明书一个或多个实施例可以基于客户端用户的社交关系缩小待识别用户的人脸信息的搜索匹配范围,即将与客户端用户存在社交关系的所有用户的人脸信息存储在一个范围较小的数据库中。
可选地,与当前用户存在社交关系的目标用户包括如下至少一种:
当前用户的指定即时通讯应用的联系人;
当前用户关注的指定公众号的其它关注用户;
当前用户在指定即时通讯应用的指定聊天群中的其它用户;
社交关系数据库中存储的用户。
其中,当前用户的指定即时通讯应用的联系人可以包括当前用户所注册使用的即时通讯应用中添加的好友,或者也可以包括当前用户通讯录中存储的联系人;社交关系数据库中存储的用户可以包括与当前用户属于同一学校的校友,或者也可以是与当前用户参加过同一个公益活动(或者其他需要登记注册的活动)的用户,等等可以与当前用户记录在同一个社交关系数据库中的用户。
应理解,只要能够将两个用户连接起来的关系均可以称为社交关系。
步骤120,客户端将目标用户的人脸信息及当前用户的社交用户标识集合发送至身份识别服务器。
其中,当前用户的社交用户标识集合可以用于身份识别服务器在当前用户的社交用户标识集合对应的人脸信息模板中,查找与目标用户的人脸信息匹配的目标用户标识。也就是说,为缩小目标用户的人脸信息的搜索匹配范围,当前用户的社交用户标识集合可以对应于一个人脸信息模板,且该人脸信息模板中存储有与当前用户存在社交关系的 所有好友的人脸信息,且每个人脸信息对应于一个用户标识。
步骤130,身份识别服务器在当前用户的社交用户标识集合对应的人脸信息模板中,查找与目标用户的人脸信息匹配的目标用户标识,并将匹配的目标用户标识发送至客户端。
可选地,为缩小目标用户的人脸信息搜索匹配的范围,本说明书实施例在身份识别服务器查找与目标用户的人脸信息匹配的目标用户标识之前,还可以:
身份识别服务器获取与社交用户的用户标识相对应的人脸信息;
身份识别服务器基于与社交用户的用户标识相对应的人脸信息,构建当前用户的社交用户标识集合对应的人脸信息模板。
可选地,为了便于身份识别服务器快速查找到当前用户的社交用户标识集合对应的人脸信息模板,身份识别服务器基于与社交用户的用户标识相对应的人脸信息,构建当前用户的社交用户标识集合对应的人脸信息模板,具体可以包括:
身份识别服务器基于与社交用户的用户标识相对应的人脸信息,构建人脸信息模板;
身份识别服务器为人脸信息模板分配唯一标识;
将唯一标识确定为当前用户的社交用户标识集合。
其中,当前用户的社交用户标识集合对应的人脸信息模板在实际应用中可以是一个数据库,那么上述为人脸信息模板分配的唯一标识则可以是该数据库的库token。
可选地,身份识别服务器在当前用户的社交用户标识集合对应的人脸信息模板中,查找与目标用户的人脸信息匹配的目标用户标识,具体可以包括:
身份识别服务器获取与当前用户的社交用户标识集合对应的人脸信息模板;
身份识别服务器在当前用户的社交用户标识集合对应的人脸信息目标中,查找与目标用户的人脸信息匹配的目标用户标识。
步骤140,客户端将接收到的目标用户标识作为目标用户的识别结果。
其中,该目标用户标识为目标用户的唯一标识,在客户端接收到该目标用户标识之后,便可以对该目标用户的身份进行识别,并将目标用户标识作为目标用户的识别结果。
以客户端的当前用户与目标用户面对面转账的场景为例,当前用户若要转账给目标用户,可以通过查找通讯录来获取目标用户的用户ID,通过目标用户的用户ID与目标 用户发起转账操作。为省去查找目标用户的繁琐操作,可以通过本说明书提供的基于人脸的身份识别方法来进行转账操作。
下面以图2所示的转账场景、以社交关系为好友关系为例,对本说明书实施例提供的基于人脸的身份识别方法的实现过程进行详细说明。
如图2所示,该转账场景涉及用于支付的客户端、社区系统、人脸搜索系统、身份认证系统和转账系统。其中社区系统、人脸搜索系统和身份认证系统可以包含在上文所述的身份认证服务器中,社区系统用于维护用户的社交关系网络(这里以社交关系为好友关系为例),即各个用户有哪些好友。人脸搜索系统用于基于采集到的人脸信息在对应的人脸信息模板中搜索与之相匹配的人脸信息,以获取与该人脸信息相对应的用户ID。身份认证系统中存储有各个用户注册用于支付的客户端时上传的实名认证头像,且每个实名认证头像与用户ID之间存在一一对应的关系。
其中,人脸搜索系统创建客户端当前用户的所有好友的人脸信息模板、以及如何基于目标用户的人脸信息对目标用户进行身份识别,以与目标用户发起转账操作的具体实现过程包括下述主要步骤:
S21,客户端向社区系统查询客户端当前用户的所有好友的用户ID;
其中,各个用户ID为对应的用户的唯一标识。
S22,社区系统向客户端返回该客户端当前用户的所有好友的用户ID;
S23,客户端向人脸搜索系统发送当前用户的所有好友的用户ID列表;
S24,人脸搜索系统向身份认证系统查询当前用户的所有好友的实名认证头像;
S25,身份认证系统向人脸搜索系统返回当前用户的所有好友的实名认证头像;
S26,人脸搜索系统基于当前用户的所有好友的实名认证头像以及当前用户的所有好友的用户ID,创建当前用户的所有好友的人脸信息模板;
S27,人脸搜索系统为当前用户的所有好友的人脸信息模板分配唯一标识X,并将该标识X返回给客户端;
其中,为当前用户的所有好友的人脸信息模板分配唯一标识X,在实际应用中可以是当前用户的所有好友的人脸信息模板所在数据库的库token。
S28,客户端向人脸搜索系统发送目标用户的人脸信息和标识X;
S29,人脸搜索系统在标识为X的人脸信息模板中搜索匹配目标用户的人脸信息;
S210,在人脸搜索系统在标识为X的人脸信息模板中搜索匹配到目标用户的人脸信息之后,则向客户端返回搜索匹配到的目标用户ID;
S211,客户端将目标用户ID发送至转账系统,以与目标用户发起转账操作;
S212,转账系统向客户端返回转账结果。
需要说明的是,本说明书提供的基于人脸的身份识别方法还可以用于签到场景、除转账以外的其他交易场景中,本说明书实施例对此不作具体限定。
在对目标用户进行身份识别时,能够通过客户端获取目标用户的人脸信息,该目标用户与客户端的当前用户存在社交关系,该客户端再将目标用户的人脸信息及当前用户的社交用户标识集合发送至身份识别服务器,以使得身份识别服务器在当前用户的社交用户标识集合对应的人脸信息模板中查找与目标用户的人脸信息匹配的目标用户标识,并将匹配的目标用户标识发送至客户端,以便客户端将接收到的目标用户标识作为目标用户的识别结果。由于能够将存在社交关系的用户的人脸信息存储在一个人脸信息模板中,这样当客户端的当前用户通过客户端扫描识别目标用户的人脸信息时,便可以缩小目标用户的人脸信息匹配范围,提高了实时搜索匹配效率。
图3是本说明书实施例提供的另一种基于人脸的身份识别方法,该方法应用于客户端,包括:
步骤310,获取目标用户的人脸信息,目标用户与客户端的当前用户存在社交关系。
可选地,与当前用户存在社交关系的目标用户包括如下至少一种:
当前用户的指定即时通讯应用的联系人;
当前用户关注的指定公众号的其它关注用户;
当前用户在指定即时通讯应用的指定聊天群中的其它用户;
社交关系数据库中存储的用户。
步骤320,将目标用户的人脸信息及当前用户的社交用户标识集合发送至身份识别服务器。
其中,当前用户的社交用户标识集合用于身份识别服务器在当前用户的社交用 户标识集合对应的人脸信息模板中查找与人脸信息匹配的目标用户标识。
步骤330,接收目标用户标识,以便将目标用户标识作为目标用户的身份识别结果。
图3所示实施例相关步骤的具体实现可参考图1~图2所示实施例中对应的步骤的具体实现,本说明书一个或多个实施例在此不再赘述。
在对目标用户进行身份识别时,能够获取目标用户的人脸信息,该目标用户与客户端的当前用户存在社交关系,再将目标用户的人脸信息及当前用户的社交用户标识集合发送至身份识别服务器,以使得身份识别服务器在当前用户的社交用户标识集合对应的人脸信息模板中查找与目标用户的人脸信息匹配的目标用户标识,最后客户端接收目标用户标识并将接收到的目标用户标识作为目标用户的识别结果。由于能够将存在社交关系的用户的人脸信息存储在一个人脸信息模板中,这样当客户端的当前用户通过客户端扫描识别目标用户的人脸信息时,便可以缩小目标用户的人脸信息匹配范围,提高了实时搜索匹配效率。
图4为本说明书实施例提供的另一种基于人脸的身份识别方法,该方法应用于身份识别服务器,包括:
步骤410,接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合,其中目标用户与客户端的当前用户存在社交关系。
可选地,与当前用户存在社交关系的目标用户包括如下至少一种:
当前用户的指定即时通讯应用的联系人;
当前用户关注的指定公众号的其它关注用户;
当前用户在指定即时通讯应用的指定聊天群中的其它用户;
社交关系数据库中存储的用户。
步骤420,在当前用户的社交用户标识集合对应的人脸信息模板中查找与目标用户的人脸信息匹配的目标用户标识。
可选地,为缩小目标用户的人脸信息的匹配范围,在查找与目标用户的人脸信息匹配的目标用户标识之前,还可以通过下述步骤构建当前用户的社交用户标识集合对应的人脸信息模板:
获取与社交用户的用户标识相对应的人脸信息;
基于与社交用户的用户标识相对应的人脸信息,构建当前用户的社交用户标识集合对应的人脸信息模板。
可选地,基于与社交用户的用户标识相对应的人脸信息,构建当前用户的社交用户标识集合对应的人脸信息模板,包括:
基于与社交用户的用户标识相对应的人脸信息,构建人脸信息模板;
为所述人脸信息模板分配唯一标识;
将唯一标识确定为当前用户的社交用户标识集合。
可选地,在当前用户的社交用户标识集合对应的人脸信息模板中,查找与目标用户的人脸信息匹配的目标用户标识,具体可以:
获取与所述当前用户的社交用户标识集合对应的人脸信息模板;
在当前用户的社交用户标识集合对应的人脸信息目标中,查找与目标用户的人脸信息匹配的目标用户标识。
步骤430,将目标用户标识发送至客户端,以便客户端将目标用户标识作为目标用户的身份识别结果。
图4所示实施例相关步骤的具体实现可参考图1~图2所示实施例中对应的步骤的具体实现,本说明书一个或多个实施例在此不再赘述。
在对目标用户进行身份识别时,能够接收目标用户的人脸信息,该目标用户与客户端的当前用户存在社交关系,再在当前用户的社交用户标识集合对应的人脸信息模板中查找与目标用户的人脸信息匹配的目标用户标识,并将匹配的目标用户标识发送至客户端,以便客户端将接收到的目标用户标识作为目标用户的识别结果。由于能够将存在社交关系的用户的人脸信息存储在一个人脸信息模板中,这样当客户端的当前用户通过客户端扫描识别目标用户的人脸信息时,便可以缩小目标用户的人脸信息匹配范围,提高了实时搜索匹配效率。
图5为本说明书实施例提供的基于人脸的身份识别系统500结构示意图。请参考图5,在一种软件实施方式中,基于人脸的身份识别系统500可包括客户端501和身份识别服务器502,其中:
所述客户端501获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发 送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的用户标识;
所述身份识别服务器502接收所述目标用户的人脸信息及所述当前用户的社交用户标识集合;在所述当前用户的社交用户标识集合对应的人脸信息模板中,查找与所述目标用户的人脸信息匹配的目标用户标识;将所述目标用户标识发送至所述客户端;
所述客户端501接收所述目标用户标识,以便基于所述目标用户标识对所述目标用户进行身份识别。
可选地,在一种实施方式中,在所述身份识别服务器502查找与所述目标用户的人脸信息匹配的目标用户标识之前,所述身份识别服务器502,还用于:
获取与所述社交用户的用户标识相对应的人脸信息;
基于与所述社交用户的用户标识相对应的人脸信息,构建所述当前用户的社交用户标识集合对应的人脸信息模板。
可选地,在一种实施方式中,所述身份识别服务器502,具体用于:
基于与所述社交用户的用户标识相对应的人脸信息,构建人脸信息模板;
为所述人脸信息模板分配唯一标识;
将所述唯一标识确定为所述当前用户的社交用户标识集合。
可选地,在一种实施方式中,所述身份识别服务器502,具体用于:
获取与所述当前用户的社交用户标识集合对应的人脸信息模板;
在所述当前用户的社交用户标识集合对应的人脸信息目标中,查找与所述目标用户的人脸信息匹配的目标用户标识。
可选地,在一种实施方式中,
与所述当前用户存在社交关系的目标用户包括如下至少一种:
所述当前用户的指定即时通讯应用的联系人;
所述当前用户关注的指定公众号的其它关注用户;
所述当前用户在指定即时通讯应用的指定聊天群中的其它用户;
社交关系数据库中存储的用户。
基于人脸的身份识别系统500能够实现图1~图2的方法实施例的方法,具体可参考图1~图2所示实施例的基于人脸的身份识别方法,不再赘述。
图6为本说明书实施例提供的客户端600的结构示意图。请参考图6,在一种软件实施方式中,客户端600可包括获取单元601、发送单元602和接收单元603,其中:
获取单元601,获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;
发送单元602,将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的用户标识;
接收单元603,接收所述用户标识,以便所述客户端基于所述用户标识对所述目标用户进行身份识别。
可选地,在一种实施方式中,
与所述当前用户存在社交关系的目标用户包括如下至少一种:
所述当前用户的指定即时通讯应用的联系人;
所述当前用户关注的指定公众号的其它关注用户;
所述当前用户在指定即时通讯应用的指定聊天群中的其它用户;
社交关系数据库中存储的用户。
客户端600能够实现图3的方法实施例的方法,具体可参考图3所示实施例的基于人脸的身份识别方法,不再赘述。
图7为本说明书实施例提供的身份识别服务器700的结构示意图。请参考图7,在一种软件实施方式中,身份识别服务器700可包括接收单元701、查找单元702和发送单元703,其中:
接收单元701,接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合,其中所述目标用户与所述客户端的当前用户存在社交关系;
查找单元702,在所述当前用户的社交用户标识集合对应的人脸信息模板中查找 与所述目标用户的人脸信息匹配的用户标识;
发送单元703,将所述用户标识发送至所述客户端,以便所述客户端基于所述用户标识对所述目标用户进行身份识别。
可选地,在一种实施方式中,在所述查找单元702查找与所述目标用户的人脸信息匹配的目标用户标识之前,所述身份识别服务器700还包括:
获取单元704,获取与所述社交用户的用户标识相对应的人脸信息;
构建单元705,基于与所述社交用户的用户标识相对应的人脸信息,构建所述当前用户的社交用户标识集合对应的人脸信息模板。
可选地,在一种实施方式中,所述构建单元705,具体用于:
基于与所述社交用户的用户标识相对应的人脸信息,构建人脸信息模板;
为所述人脸信息模板分配唯一标识;
将所述唯一标识确定为所述当前用户的社交用户标识集合。
可选地,在一种实施方式中,所述查找单元702,具体用于:
获取与所述当前用户的社交用户标识集合对应的人脸信息模板;
在所述当前用户的社交用户标识集合对应的人脸信息目标中,查找与所述目标用户的人脸信息匹配的目标用户标识。
可选地,在一种实施方式中,
与所述当前用户存在社交关系的目标用户包括如下至少一种:
所述当前用户的指定即时通讯应用的联系人;
所述当前用户关注的指定公众号的其它关注用户;
所述当前用户在指定即时通讯应用的指定聊天群中的其它用户;
社交关系数据库中存储的用户。
身份识别服务器700能够实现图4的方法实施例的方法,具体可参考图4所示实施例的基于人脸的身份识别方法,不再赘述。
图8是本说明书的一个实施例提供的电子设备的结构示意图。请参考图8,在硬件层面,该电子设备包括处理器,可选地还包括内部总线、网络接口、存储器。其中, 存储器可能包含内存,例如高速随机存取存储器(Random-Access Memory,RAM),也可能还包括非易失性存储器(non-volatile memory),例如至少1个磁盘存储器等。当然,该电子设备还可能包括其他业务所需要的硬件。
处理器、网络接口和存储器可以通过内部总线相互连接,该内部总线可以是ISA(Industry Standard Architecture,工业标准体系结构)总线、PCI(Peripheral Component Interconnect,外设部件互连标准)总线或EISA(Extended Industry Standard Architecture,扩展工业标准结构)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示,图8中仅用一个双向箭头表示,但并不表示仅有一根总线或一种类型的总线。
存储器,用于存放程序。具体地,程序可以包括程序代码,所述程序代码包括计算机操作指令。存储器可以包括内存和非易失性存储器,并向处理器提供指令和数据。
处理器从非易失性存储器中读取对应的计算机程序到内存中然后运行,在逻辑层面上形成客户端。处理器,执行存储器所存放的程序,并具体用于执行以下操作:
获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;
将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述人脸信息匹配的目标用户标识;
接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
上述如本说明书图3所示实施例揭示的基于人脸的身份识别方法可以应用于处理器中,或者由处理器实现。处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器,包括中央处理器(Central Processing Unit,CPU)、网络处理器(Network Processor,NP)等;还可以是数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本说明书一个或多个实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本说明书一个或多个实施例所公开的方法的步骤可以 直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
该电子设备还可执行图3的基于人脸的身份识别方法,本说明书在此不再赘述。
当然,除了软件实现方式之外,本说明书的电子设备并不排除其他实现方式,比如逻辑器件抑或软硬件结合的方式等等,也就是说以下处理流程的执行主体并不限定于各个逻辑单元,也可以是硬件或逻辑器件。
图9是本说明书的一个实施例提供的另一电子设备的结构示意图。请参考图9,在硬件层面,该电子设备包括处理器,可选地还包括内部总线、网络接口、存储器。其中,存储器可能包含内存,例如高速随机存取存储器(Random-Access Memory,RAM),也可能还包括非易失性存储器(non-volatile memory),例如至少1个磁盘存储器等。当然,该电子设备还可能包括其他业务所需要的硬件。
处理器、网络接口和存储器可以通过内部总线相互连接,该内部总线可以是ISA(Industry Standard Architecture,工业标准体系结构)总线、PCI(Peripheral Component Interconnect,外设部件互连标准)总线或EISA(Extended Industry Standard Architecture,扩展工业标准结构)总线等。所述总线可以分为地址总线、数据总线、控制总线等。为便于表示,图9中仅用一个双向箭头表示,但并不表示仅有一根总线或一种类型的总线。
存储器,用于存放程序。具体地,程序可以包括程序代码,所述程序代码包括计算机操作指令。存储器可以包括内存和非易失性存储器,并向处理器提供指令和数据。
处理器从非易失性存储器中读取对应的计算机程序到内存中然后运行,在逻辑层面上形成身份识别服务器。处理器,执行存储器所存放的程序,并具体用于执行以下操作:
接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合,其中所述目标用户与所述客户端的当前用户存在社交关系;
在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;
将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
上述如本说明书图4所示实施例揭示的基于人脸的身份识别方法可以应用于处理器中,或者由处理器实现。处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程中,上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器,包括中央处理器(Central Processing Unit,CPU)、网络处理器(Network Processor,NP)等;还可以是数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本说明书一个或多个实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本说明书一个或多个实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
该电子设备还可执行图4的基于人脸的身份识别方法,本说明书在此不再赘述。
当然,除了软件实现方式之外,本说明书的电子设备并不排除其他实现方式,比如逻辑器件抑或软硬件结合的方式等等,也就是说以下处理流程的执行主体并不限定于各个逻辑单元,也可以是硬件或逻辑器件。
总之,以上所述仅为本说明书的较佳实施例而已,并非用于限定本说明书的保护范围。凡在本说明书一个或多个实施例的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本说明书一个或多个实施例的保护范围之内。
上述实施例阐明的系统、装置、模块或单元,具体可以由计算机芯片或实体实现,或者由具有某种功能的产品来实现。一种典型的实现设备为计算机。具体的,计算机例如可以为个人计算机、膝上型计算机、蜂窝电话、相机电话、智能电话、个人数字助理、媒体播放器、导航设备、电子邮件设备、游戏控制台、平板计算机、可穿戴设备或者这些设备中的任何设备的组合。
计算机可读介质包括永久性和非永久性、可移动和非可移动媒体可以由任何方法或技术来实现信息存储。信息可以是计算机可读指令、数据结构、程序的模块或其他数据。计算机的存储介质的例子包括,但不限于相变内存(PRAM)、静态随机存取存储器(SRAM)、动态随机存取存储器(DRAM)、其他类型的随机存取存储器(RAM)、只读存 储器(ROM)、电可擦除可编程只读存储器(EEPROM)、快闪记忆体或其他内存技术、只读光盘只读存储器(CD-ROM)、数字多功能光盘(DVD)或其他光学存储、磁盒式磁带,磁带磁磁盘存储或其他磁性存储设备或任何其他非传输介质,可用于存储可以被计算设备访问的信息。按照本文中的界定,计算机可读介质不包括暂存电脑可读媒体(transitory media),如调制的数据信号和载波。
还需要说明的是,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、商品或者设备中还存在另外的相同要素。
本说明书中的各个实施例均采用递进的方式描述,各个实施例之间相同相似的部分互相参见即可,每个实施例重点说明的都是与其他实施例的不同之处。尤其,对于系统实施例而言,由于其基本相似于方法实施例,所以描述的比较简单,相关之处参见方法实施例的部分说明即可。
Claims (14)
- 一种基于人脸的身份识别方法,包括:客户端获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;所述客户端将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器;所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中,查找与所述目标用户的人脸信息匹配的目标用户标识,并将所述目标用户标识发送至所述客户端;所述客户端将接收到的所述目标用户标识作为所述目标用户的身份识别结果。
- 如权利要求1所述的方法,在所述身份识别服务器查找与所述目标用户的人脸信息匹配的目标用户标识之前,所述方法还包括:所述身份识别服务器获取与所述社交用户的用户标识相对应的人脸信息;所述身份识别服务器基于与所述社交用户的用户标识相对应的人脸信息,构建所述当前用户的社交用户标识集合对应的人脸信息模板。
- 如权利要求2所述的方法,所述身份识别服务器基于与所述社交用户的用户标识相对应的人脸信息,构建所述当前用户的社交用户标识集合对应的人脸信息模板,包括:所述身份识别服务器基于与所述社交用户的用户标识相对应的人脸信息,构建人脸信息模板;所述身份识别服务器为所述人脸信息模板分配唯一标识;所述身份识别服务器将所述唯一标识确定为所述当前用户的社交用户标识集合。
- 如权利要求3所述的方法,所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中,查找与所述目标用户的人脸信息匹配的目标用户标识,包括:所述身份识别服务器获取与所述当前用户的社交用户标识集合对应的人脸信息模板;所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息目标中,查找与所述目标用户的人脸信息匹配的目标用户标识。
- 如权利要求1~4中任一所述的方法,与所述当前用户存在社交关系的目标用户包括如下至少一种:所述当前用户的指定即时通讯应用的联系人;所述当前用户关注的指定公众号的其它关注用户;所述当前用户在指定即时通讯应用的指定聊天群中的其它用户;社交关系数据库中存储的用户。
- 一种基于人脸的身份识别方法,所述方法应用于客户端,包括:获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述人脸信息匹配的目标用户标识;接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
- 一种基于人脸的身份识别方法,所述方法应用于身份识别服务器,包括:接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合,其中所述目标用户与所述客户端的当前用户存在社交关系;在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
- 一种基于人脸的身份识别系统,所述系统包括客户端和身份识别服务器,其中:所述客户端获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器;所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中,查找与所述目标用户的人脸信息匹配的目标用户标识,并将所述目标用户标识发送至所述客户端;所述客户端将接收到的所述目标用户标识作为所述目标用户的身份识别结果。
- 一种客户端,包括:获取单元,获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;发送单元,将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至 身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;接收单元,接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
- 一种身份识别服务器,包括:接收单元,接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合,其中所述目标用户与所述客户端的当前用户存在社交关系;查找单元,在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;发送单元,将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
- 一种电子设备,包括:处理器;以及被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理器执行以下操作:获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
- 一种计算机可读存储介质,所述计算机可读存储介质存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行以下操作:获取目标用户的人脸信息,所述目标用户与所述客户端的当前用户存在社交关系;将所述目标用户的人脸信息及所述当前用户的社交用户标识集合发送至身份识别服务器,所述当前用户的社交用户标识集合用于所述身份识别服务器在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;接收所述目标用户标识,以便将所述目标用户标识作为所述目标用户的身份识别结果。
- 一种电子设备,包括:处理器;以及被安排成存储计算机可执行指令的存储器,所述可执行指令在被执行时使所述处理器执行以下操作:接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合,其中所述目标用户与所述客户端的当前用户存在社交关系;在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
- 一种计算机可读存储介质,所述计算机可读存储介质存储一个或多个程序,所述一个或多个程序当被包括多个应用程序的电子设备执行时,使得所述电子设备执行以下操作:接收目标用户的人脸信息及客户端的当前用户的社交用户标识集合,其中所述目标用户与所述客户端的当前用户存在社交关系;在所述当前用户的社交用户标识集合对应的人脸信息模板中查找与所述目标用户的人脸信息匹配的目标用户标识;将所述目标用户标识发送至所述客户端,以便所述客户端将所述目标用户标识作为所述目标用户的身份识别结果。
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| CN112613467A (zh) * | 2020-12-30 | 2021-04-06 | 深圳市艾特智能科技有限公司 | 小区人员安全管理方法、装置、可读存储介质及电子设备 |
| CN116129485A (zh) * | 2022-07-28 | 2023-05-16 | 马上消费金融股份有限公司 | 一种人脸识别方法、装置、电子设备及存储介质 |
| CN115982685A (zh) * | 2022-12-26 | 2023-04-18 | 支付宝(杭州)信息技术有限公司 | 身份核验方法及装置 |
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| Publication number | Publication date |
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| TW202018613A (zh) | 2020-05-16 |
| CN109493073B (zh) | 2021-07-16 |
| CN109493073A (zh) | 2019-03-19 |
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