Abstract: The invention discloses a method for glass detection in a real scene, which belongs to the field of object detection. The present invention designs a combination method based on LCFI blocks to effectively integrate context features of different scales. Finally, multiple LCFI combination blocks are embedded into the glass detection network GDNet to obtain large-scale context features of different levels, thereby realize reliable and accurate glass detection in various scenarios. The glass detection network GDNet in the present invention can effectively predict the true area of glass in different scenes through this method of fusing context features of different scales, successfully detect glass with different sizes, and effectively handle with glass in different scenes. GDNet has strong adaptability to the various glass area sizes of the images in the glass detection dataset, and has the highest accuracy in the field of the same type of object detection.

Abstract: A housing assembly (100) includes a substrate (110), a plastic member (120), and a covering layer (130). The substrate (110) has a display surface. A penetrating accommodation hole (112) is defined in the substrate (110), and an opening of the accommodation hole (112) is located on the display surface. The plastic member (120) is disposed in the accommodation hole (112) and fixedly connected to the substrate (110). The covering layer (130) covers an entirety of the display surface and shields the opening of the accommodation hole (112) located on the display surface.

Abstract: Provided are an image sensor (10), a camera assembly (40), and a mobile terminal (90). The image sensor (10) includes panchromatic pixels and color pixels. The color pixels have a narrower spectral response than the panchromatic pixels, and the color pixels have a larger conversion gain than the panchromatic pixels.

Abstract: An image sensor (10), a camera assembly (40), and a mobile terminal (90) are provided. The image sensor (10) includes a plurality of pixels. At least some of the plurality of pixels each include an isolation layer (1183), a condenser lens (1186), and a photoelectric conversion element (117). The condenser lens (1186) is provided within the isolation layer (1183). The photoelectric conversion element (117) is configured to receive light passing through the condenser lens (1186).

Abstract: An image sensor, a camera assembly, and a mobile terminal are provided. The image sensor includes multiple pixels, and each pixel includes an isolation layer, a light guide layer, and a photoelectric conversion element. The light guide layer is formed within the isolation layer, and the refractive index of the light guide layer is greater than the refractive index of the isolation layer. The photoelectric conversion element receives light that passes through the light guide layer.

Abstract: A zoom lens includes: n lenses arranged along a direction of an optical axis; a diaphragm arranged parallel to the lenses; and an imaging surface arranged at an end of the optical axis and parallel to the n lenses. The n lenses include m variable curvature lenses and n-m aspheric lenses, driving devices are provided at a top end and a bottom end of each curvature lens, where n and m are positive integer, n?2, and 1?m?n. An incident angle is obtained by changing power of the driving devices corresponding to each variable curvature lens and changing a radius of curvature of the curvature lens. When incident light corresponding to an object is received, the incident light is capable of passing through the n lenses under a light-confining effect of the diaphragm and being reflected to the imaging surface at the incident angle for imaging.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for variable termination in a vehicle communication bus. To provide compatibility with multiple vehicles, a device may include a software selectable terminator resistor that can be programmatically enabled or disabled to add or remove resistance as needed. For example, the software selectable terminator resistor may be enabled when the device is added as an end node in a high-speed communication bus and operates as a terminator resistor. Alternatively, the software selectable terminator resistor may be disabled when the device is added as an intermediate node positioned between terminator resistors in the high-speed communication bus.

Abstract: A method for controlling a wearable device with a trigger assembly includes: determining whether trigger information collected by the trigger assembly meets a preset condition; ignoring the trigger information in response to the trigger information not meeting the preset condition; obtaining a current running state of the wearable device in response to the trigger information meeting the preset condition; and controlling the wearable device to switch the current running state based on the trigger information.

Abstract: A reflective camera and an electronic device are provided. The reflective camera includes a first mirror, a second mirror and an imaging detector. The first mirror is provided with a through hole and configured to reflect an incident light. The second mirror is arranged on a first side of the first mirror, and configured to reflect the incident light reflected by the first mirror. The imaging detector is arranged on a second side of the first mirror, and configured to receive the incident light reflected by the second mirror through the through hole, and further to convert the incident light into an electrical signal for imaging.

Abstract: A method for measuring temperature includes: measuring a current voltage corresponding to a thermistor based on a current resistor that is connected in series with the thermistor in the crystal oscillator, wherein the current resistor is any one of resistors in a resistor array; switching the resistor into another resistor in the resistor array, enabling the another resistor to be connected in series with the thermistor, based on a preset switching rule, when the current voltage is greater or lower than a preset voltage range, until a target resistor in the resistor array is connected in series with the thermistor, and a target voltage corresponding to the thermistor is measured to be within the preset voltage range; and determining temperature of the crystal oscillator based on connected power supply voltage, the target resistor and the target voltage.

Abstract: A method for controlling a wearable device includes: acquiring voice information collected by an acoustoelectric element and vibration information collected by a vibration sensor, in which the acoustoelectric element and the vibration sensor are included in the wearable device; determining a voice command based on the voice information; determining identity information of the voice command based on the voice information and the vibration information; and executing or ignoring the voice command based on the identity information.

Abstract: Implementations of the disclosure provide a method for communication control and related products. The method is applicable to an electronic device. If a cellular communication module has a diversity requirement, a diversity antenna is coupled with a cellular diversity RF channel. The cellular communication module transmits first feedback information to an LPWAN communication module. The LPWAN communication module is controlled to stop signal transmission or signal reception, when the first feedback information is received by the LPWAN communication module.

Abstract: Disclosed are a CIS, an image processing method, and an electronic device. The CIS includes a color filter and a sub-wavelength pixel unit. The color filter includes a first light filter unit, a second light filter unit and a third light filter unit corresponding to first, second and third wavelength ranges, respectively. The sub-wavelength pixel unit includes a first photodiode (PD) column unit, a second PD column unit and a third PD column unit corresponding to the first, second and third wavelength ranges, respectively. A first light-receiving surface of the first PD column unit, a second light-receiving surface of the second PD column unit and a third light-receiving surface of the third PD column unit have equal area. First junction area of the first PD column unit, second junction area of the second PD column unit and third junction area of the third PD column unit are unequal.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for a variable multiplexer for vehicle communication bus compatibility. A device includes a variable multiplexer that can be electronically configured to a desired pinout configuration to provide compatibility with multiple vehicles. For example, the variable multiplexer may be electronically configured based on a pinout configuration used by the vehicle to connect pins in the device to the corresponding pins on the data link connector that provide the same specified function. The device may therefore use a single standardized cable with vehicles using a variety of pinout configurations.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for variable termination in a vehicle communication bus. To provide compatibility with multiple vehicles, a device may include a software selectable terminator resistor that can be programmatically enabled or disabled to add or remove resistance as needed. For example, the software selectable terminator resistor may be enabled when the device is added as an end node in a high-speed communication bus and operates as a terminator resistor. Alternatively, the software selectable terminator resistor may be disabled when the device is added as an intermediate node positioned between terminator resistors in the high-speed communication bus.

Abstract: A message transmission method and related devices are provided in the disclosure. The method includes the following. A first long range (LoRa) device creates a LoRa mesh group. Based on a peer-to-peer (P2P) communication requirement with a second LoRa device belonging to the LoRa mesh group, the first LoRa device switches to a P2P communication mode, transmits a mode switching instruction to the second LoRa device, and increases a transmission priority associated with a target message type to a predetermined transmission priority. The mode switching instruction is used to instruct the second LoRa device to switch to the P2P communication mode. The target message type is the type of a message that needs to be transmitted in P2P communication between the first LoRa device and the second LoRa device. The first LoRa device transmits a message of the target message type to the second LoRa device.

Abstract: According to examples, an apparatus may include a processor and a memory on which is stored machine readable instructions that may cause the processor to generate a matrix based on features of reference entities and a respective allocation of value provided to each reference entity, apply first-stage machine-learning on the matrix to identify relevant features of the reference entities that correlate with the respective allocation of value provided to each reference entity, and access an identity of a target entity and target features of the target entity. The instructions may further cause the processor to apply second-stage machine-learning to generate a cluster comprising the target entity and a set of the reference entities based on the relevant features and determine a distribution of values allocated to the set. The distribution of values may be used to generate or assess a target allocation of value for the target entity.

Abstract: A method for network resource sharing, an electronic device, and a non-transitory computer-readable storage medium are provided. The method is applicable to an electronic device including a long range radio (LORA) communication module. The method includes the following. An access waiting duration is recorded in response to detecting an access request for a first network resource. In response to detecting that the access waiting duration is longer than a preset duration, first information is broadcasted to a plurality of LORA devices. Second information is received from at least one LORA device among the plurality of LORA devices. A mesh network is established with the at least one LORA device through the LORA communication module according to the second information. Share the first network resource with the at least one LORA device in the mesh network.

Abstract: A radio frequency, RF, switch circuit (201, 301, 401, 501, 601, 701, 751, 801) includes at least one first PiN diode device (252, 352, 452, 552, 652, 752, 852, 945) configured to sink or source a first alternating current; and an impedance inversion circuit (222, 322, 422, 522, 622, 722, 822, 922), connected to the at least one first PiN diode device and arranged to provide a transformed impedance between a first side of the impedance inversion circuit and a second side of the impedance inversion circuit. The RF switch further includes a second diode-based device (254, 354, 454, 554, 654, 754, 854, 945) configured to source or sink a second alternating current; and a bias circuit (330, 430, 530, 630, 830, 930) connected to at least one of the at least one first PiN diode device and the second diode-based device, wherein the at least one first PiN diode device cooperates with the second diode-based device as a push-pull current circuit.