Abstract: A method for image processing includes: performing human shape detection for a target image to obtain a human shape detection result, the target image being acquired in a present scene in real time; determining a region of interest in the target image according to the human shape detection result of the target image; and determining, based on brightness distribution in the region of interest, a target parameter value for image acquisition in the present scene.

Abstract: A method and an apparatus for verifying an identity document, an electronic device, and a storage medium include: collecting an identity document image of a current identity document by means of a first camera; recognizing characters in the identity document image to obtain first identity document data; obtaining second identity document data of the identity document by means of an identity document reader; and verifying authenticity of the identity document according to the first identity document data and the second identity document data.

Abstract: An image acquisition device includes a main body and a camera. A rotating portion is provided on the main body. The camera is arranged on the rotating portion. A knob portion is provided on the rotating portion at a lateral side of the camera in the axial direction. The knob portion can drive the rotating portion to rotate.

Abstract: An electronic apparatus. The electronic apparatus includes a flexible display panel and a support for supporting the flexible display panel. The flexible display panel has a display area and a peripheral area, and an edge groove in the peripheral area defining an edge portion of the flexible display panel. The edge portion being on a side of the edge groove distal to the display area. The support has a first support groove configured to receive the edge portion of the flexible display panel. The flexible display panel is bent about the edge groove, facilitating insertion of the edge portion of the flexible display panel into the first support groove.

Abstract: An image acquisition device includes: a main body structure provided with an image acquisition means and at least two accommodating structures, the at least two accommodating structures including a first accommodating structure configured to place a first target object and a second accommodating structure configured to place a second target object, where the first accommodating structure is arranged at a first position of the main body structure, the first position satisfying the condition that the first target object placed on the first accommodating structure is located within acquisition area coverage of the image acquisition means; and the second accommodating structure is arranged at a second position of the main body structure, the second position satisfying the condition that the second target object placed on the second accommodating structure is located within the acquisition area coverage of the image acquisition means.

Abstract: Systems and methods to recognize a parking space are disclosed. One or more images are captured using one or more cameras coupled to a vehicle at a parking space. Data associated with the parking space are determined from the one or more images. The data associated with the parking space are compared to data stored in a storage device. A parking condition for the vehicle is determined based on the comparing.

Abstract: A method and an apparatus for verifying an identity document, an electronic device, and a storage medium include: collecting an identity document image of a current identity document by means of a first camera; recognizing characters in the identity document image to obtain first identity document data; obtaining second identity document data of the identity document by means of an identity document reader; and verifying authenticity of the identity document according to the first identity document data and the second identity document data.

Abstract: An image acquisition device includes a main body and a camera. A rotating portion is provided on the main body. The camera is arranged on the rotating portion. A knob portion is provided on the rotating portion at a lateral side of the camera in the axial direction. The knob portion can drive the rotating portion to rotate.

Abstract: Disclosed are a battery module and a battery pack having the same for a vehicle. The battery module includes a cell row and output electrode connecting plates. The cell row has a first end and a second end in an arrangement direction of a plurality of cells. Each cell includes a first end cell located at the first end and a second end cell located at the second end. The output electrode connecting plates include a positive electrode connecting plate and a negative electrode connecting plate, one of which is connected to the first end cell, and the other is connected to a cell adjacent to the first end cell.

Abstract: Systems and methods for outputting to a vehicle dashboard screen from multiple operating systems are described in this disclosure. The systems and methods use a computing device to host different types of applications in the operating systems. A first of the operating systems runs driving-critical applications, and a second of the operating systems can run non-driving-critical applications. The first operating system has direct access to display hardware on the computing device, and can include security features to prevent it from being compromised. Outputs generated by the non-driving-critical applications in the second operating system are sent to the first operating system, where the outputs are combined with outputs from the driving-critical applications, to create a series of composite images for display on the dashboard screen. Either the first operating system or the second operating system can control the whole dashboard screen based on predetermined configurations.

Abstract: Systems and methods for using multiple control displays to control displaying applications on a dashboard screen in a vehicle are described. The applications can be non-driving-critical applications running in an operating system installed on a computing device embedded in the vehicle. The computing device is connected to the dashboard screen, a first control display and a second control display. A controlling application in the operating system can populate the first control display and the second control display with different menus, and display one or more of the non-driving-critical applications in a single display area or multiple display areas depending on user inputs from the first control display and the second control display. In an embodiment, the first control display is positioned within a driving wheel of the vehicle and the second control display is positioned between two front seats in the vehicle.

Abstract: Systems and methods to recognize a parking space are disclosed. One or more images are captured using one or more cameras coupled to a vehicle at a parking space. Data associated with the parking space are determined from the one or more images. The data associated with the parking space are compared to data stored in a storage device. A parking condition for the vehicle is determined based on the comparing.

Abstract: Systems and methods for using multiple control displays to control displaying applications on a dashboard screen in a vehicle are described. The applications can be non-driving-critical applications running in an operating system installed on a computing device embedded in the vehicle. The computing device is connected to the dashboard screen, a first control display and a second control display. A controlling application in the operating system can populate the first control display and the second control display with different menus, and display one or more of the non-driving-critical applications in a single display area or multiple display areas depending on user inputs from the first control display and the second control display. In an embodiment, the first control display is positioned within a driving wheel of the vehicle and the second control display is positioned between two front seats in the vehicle.

Abstract: Systems and methods for outputting to a vehicle dashboard screen from multiple operating systems are described in this disclosure. The systems and methods use a computing device to host different types of applications in the operating systems. A first of the operating systems runs driving-critical applications, and a second of the operating systems can run non-driving-critical applications. The first operating system has direct access to display hardware on the computing device, and can include security features to prevent it from being compromised. Outputs generated by the non-driving-critical applications in the second operating system are sent to the first operating system, where the outputs are combined with outputs from the driving-critical applications, to create a series of composite images for display on the dashboard screen. Either the first operating system or the second operating system can control the whole dashboard screen based on predetermined configurations.

Abstract: A method, a VR equipment, and a device are provided for identifying an object in Virtual Reality (VR) communication. The method includes: action direction information of an action performed by a user is acquired, which represents an indicated direction; a target scene object corresponding to the indicated direction is determined according to the action direction information and scene position information which represents positions of respective scene objects in a VR scene where the user is located; and a speech of the user is identified as a speech of the user to the target scene object.

Abstract: This invention provides a frequency converter and bypass frequency conversion control system, and its switching control method, belonging to the technical field of motor drive control. The frequency converter of this invention accesses a network voltage signal with a corresponding first frequency and first phase, wherein the frequency converter is configured to be able to operate in tracking and synchronization mode, and in tracking and synchronization mode, the frequency converter tracks the first frequency and first phase of the network voltage signal in order to basically synchronize the second frequency and second phase of its output voltage signal with the first frequency and corresponding first phase of the network voltage signal. The frequency converter of this invention achieves simple, low cost, fast synchronization with good synchronism.

Abstract: A camera module includes: an image sensor including multiple photosensitive pixels; a diffraction structure covering a part of the multiple photosensitive pixels and configured to disperse incident rays irradiating to the part of the multiple photosensitive pixels into diffraction rays with different phases incident to one or more of the part of the multiple photosensitive pixels; and a signal processor acquiring a first sensing signal corresponding to a photosensitive pixel that does not receive the diffraction rays for generating a 2D image, and acquiring a second sensing signal corresponding to the diffraction rays for generating 3D information.

Abstract: This invention provides a frequency converter and bypass frequency conversion control system, and its switching control method, belonging to the technical field of motor drive control. The frequency converter of this invention accesses a network voltage signal with a corresponding first frequency and first phase, wherein the frequency converter is configured to be able to operate in tracking and synchronization mode, and in tracking and synchronization mode, the frequency converter tracks the first frequency and first phase of the network voltage signal in order to basically synchronize the second frequency and second phase of its output voltage signal with the first frequency and corresponding first phase of the network voltage signal. The frequency converter of this invention achieves simple, low cost, fast synchronization with good synchronism.

Abstract: In an aspect of the disclosure, a method and an apparatus are provided. The apparatus may be a content addressable memory. The content addressable memory includes a plurality of memory sections each configured to store data. Additionally, the content addressable memory includes a comparator configured to compare the stored data in each of the plurality of memory sections with search input data. The comparison may be in a time division multiplexed fashion. The comparator may be configured to compare the stored data in each of the plurality of memory sections with search input data in a corresponding one of a plurality of memory access cycles. The content addressable memory may include a state machine configured to control when the comparator compares the stored data in each of the plurality of memory sections with search input data based on a state of the state machine.