Abstract: A method is provided for a hyper-converged storage-compute system to implement an active-active failover architecture for providing Internet Small Computer System Interface (iSCSI) target service. The method intelligently selects multiple hosts to become storage nodes that process iSCSI input/output (I/O) for a target. The method further enables iSCSI persistent reservation (PR) to handle iSCSI I/Os from multiple initiators.

Abstract: An image processing method and device, a computer-readable storage medium and an electronic device are provided. The method includes that: a target infrared image and a target depth image are acquired, and face detection is performed according to the target infrared image to determine a target face region, here, the target depth image is used to represent depth information corresponding to the target infrared image; a target face attribute parameter corresponding to the target face region is acquired, and face matching processing is performed on the target face region according to the target face attribute parameter; responsive to that face matching succeeds, liveness detection processing is performed on the target face region according to the target depth image to obtain a liveness detection result; and a face verification result is obtained according to the liveness detection result.

Abstract: Embodiments of the present disclosure relate to mobile terminal technologies, a facial recognition method and related products are provided. The method includes: acquiring a face image by a mobile terminal; extracting face feature information from the face image and matching the face feature information with a predetermined face feature template by a central processing unit (CPU) of the mobile terminal; performing liveness detection according to the face image by a graphics processing unit of the mobile terminal when the CPU extracts the face feature information from the face image and matches the face feature information with the predetermined face feature template.

Abstract: A fingerprint image recognition method is provided. The method includes: acquiring a target image from a captured texture image; acquiring target shape features corresponding to the target image, the target shape feature being configured to represent a shape feature of the target image; and when the target shape features matches with a preset finger shape feature, determining to perform a fingerprint recognition on the texture image. Also provided in the present invention are a fingerprint image recognition apparatus and a terminal.

Abstract: An electronic device and method for recognizing a real face are provided. The electronic device includes a face image acquisition device and a processor connected to the face image acquisition device. The face image acquisition device is configured to acquire a plurality of face images of a face at a plurality of focal lengths within a first focal length range. The plurality of face images correspond to a plurality of focus planes respectively. The processor is configured to determine at least one face images with a higher definition out of the plurality of the face images, and form a second focal length range with focal lengths of the at least one face images. The processor is further configured to determine that the face is a real face according to the second focal length range.

Abstract: An apparatus for imaging and a terminal device include a front camera configured to capture a visible light iris image, an iris recognition camera configured to capture an infrared iris image, and an infrared fill-light configured to emit infrared light when the iris recognition camera capturing the infrared iris image. The front camera and the iris recognition camera are packaged into an integrated unit. The integrated unit is coupled with a circuit board. The infrared fill-light is disposed at one side of the circuit board and adjacent to the integrated unit.

Abstract: A method is provided for a hyper-converged storage-compute system to implement an active-active failover architecture for providing Internet Small Computer System Interface (iSCSI) target service. The method intelligently selects multiple hosts to become storage nodes that process iSCSI input/output (I/O) for a target. The method further enables iSCSI persistent reservation (PR) to handle iSCSI I/Os from multiple initiators.

Abstract: Disclosed are a method and a related product for recognizing a live face. The method is applied to a terminal device including a front light emitting source, a front camera and an Application Processor (AP). The method includes the following actions. Upon reception of a face image collection instruction, the camera collects a first face image of a face when the source is in a first state. The camera collects a second face image of the face when the source is in a second state. The AP determines whether a difference between an eyeball area proportion in the first face image and an eyeball area proportion in the second face image is larger than a preset threshold; and if so, the AP determines that the collected face images are images of a live face.

Abstract: Provided are a method for securely calling fingerprint information, an apparatus for securely calling fingerprint information, and a mobile terminal. The method includes: receiving a request for calling the fingerprint information (S101); according to a unique identification in an application process sending the request for calling the fingerprint information, determining whether the application corresponding to the application process is a legitimate application (S102); when it is determined that the application corresponding to the application process is a legitimate application, allowing the application corresponding to the application process to call the fingerprint information (S103).

Abstract: Disclosed are a method and mobile terminal for processing an image and storage medium. The method includes collecting color information of a target object; determining at least one of multiple pre-stored compensation parameters as at least one compensation parameter corresponding to the color information; and during iris collection, compensating an iris based on the at least one target compensation parameter to obtain a color iris image.

Abstract: Techniques for issuing a data storage management request may include: receiving, from a client at a data storage system, a set of one or more messages; performing natural language processing on the set of one or more messages to extract first information used in forming the data storage management request; executing the data storage management request in accordance with the first information extracted; and responsive to executing the request, sending a response to the client indicating a result of executing the data storage management request. State information may be retained in connection with a first conversation to obtain information for a first request or command. If the first conversation is interrupted to commence a second conversation for a second request, the state information may be stored for the duration of the second conversation and then restored to resume the first conversation from the point of interruption.

Abstract: Disclosed are a permission control method and a related product, relating to the technical field of mobile terminals. The method comprises: a mobile terminal (200) using a processor (110) to notify, where it is determined that an operation requested by a user is of a pre-set operation type, more than one biological identification module of the mobile terminal to acquire N pieces of biological information about the user; and then, the processor (110) matching the N pieces of biological information with a pre-set biological information template, and if the N pieces of biological information all successfully match the pre-set biological information template, executing the operation requested by the user.

Abstract: An image processing method, an apparatus, a non-transitory computer readable storage medium and an electronic device are disclosed. The method includes: acquiring an accuracy level of a target application in response to an image collecting instruction initiated by the target application; adjusting an accuracy of an image to be sent according to the accuracy level, and obtaining a target image; and sending the target image to the target application.

Abstract: Embodiments of the present disclosure provide a system for controlling a camera component, the camera component is applicable for an electronic device, and the system may include a first processing unit and a target processing unit. The target processing unit is configured to control the camera component. The first processing unit is configured to determine whether the target processing unit writes data to the first processing unit in accordance with a preset time interval, and when the target processing unit does not write data to the first processing unit over the preset time interval, change an operating state of the camera component and/or control the electronic device to restart.

Abstract: A method for data processing, an electronic device, and a non-transitory computer-readable storage medium are provided. The method may include: receiving target information associated with a face; and determining an execution environment corresponding to the target information according to a security level of the target information, and performing a processing related to the face based on the target information under the execution environment.

Abstract: A method and an apparatus for processing data, and a non-transitory computer readable storage medium. The method includes: obtaining a face recognition model stored in a first operation environment; performing an initialization on the face recognition model in the first operation environment, and transmitting the face recognition model subjected to the initialization to a second operation environment for storing, in which, a storage space in the first operation environment is greater than a storage space in the second operation environment.

Abstract: A method and an apparatus for processing data, and a computer readable storage medium. The method includes: turning on at least one of a floodlight or a laser light, and operating a laser camera to collect a target image in response to a first processing unit receiving an image collection instruction sent by a second processing unit; and performing processing on the target image via the first processing unit, and sending the target image processed to the second processing unit.

Abstract: An image processing method, an image processing device, a computer readable storage medium and an electronic device are disclosed. The method includes: operating a camera module to acquire a target image in response to a first processing unit receiving an image acquisition instruction; and performing a predetermined processing on the target image.

Abstract: A method for iris-based living body detection and related product are provided. The method includes the following. An iris image is divided into K regional images, where K is an integer greater than one. Living body detection is performed on the K regional images with P iris-based living body detection schemes to obtain K detection results, where P is an integer greater than one and less than or equal to K. Whether the iris image is obtained from an iris of a living body is determined according to the K detection results.

Abstract: A method and an apparatus for determining existence of a foreign material on a surface of a fingerprint sensor of a terminal are provided. The method includes the following. A current capacitance value of the fingerprint sensor of the terminal is obtained. A first difference between the current capacitance value and a preset capacitance reference value is calculated. Determine that the foreign material is present on the surface of the fingerprint sensor when the first difference is within a preset foreign-material threshold range. The preset capacitance reference value is a capacitance value tested with no foreign material on the surface of the fingerprint sensor before leaving the factory and is stored in a system in advance. The preset foreign-material threshold range is set in advance according to experimental data of capacitance-change tests performed on the fingerprint sensor when different conductive foreign materials are on the surface of the fingerprint sensor.