Abstract: The present disclosure relates to a speaker device. The speaker device may include a core housing, a circuit housing, an ear hook, and a housing sheath. The core housing may be configured to accommodate an earphone core. The circuit housing may be configured to accommodate a control circuit or a battery. The control circuit or the battery may be configured to drive the earphone core to vibrate to produce sound. The ear hook may be configured to connect the core housing and the circuit housing. The housing sheath may at least partially cover the circuit housing and the ear hook. The housing sheath may include waterproof material. The waterproof performance of the speaker device may be improved through sealed connections among various components of the speaker device in the present disclosure.

Abstract: A method for determining navigation prompt information is performed by a computer device, the method including: acquiring a first set of road shape points associated with a target road segment from map data; determining at least one target steering angle between every two adjacent line segments formed by every three adjacent road shape points in the first set of road shape points; searching the target road segment for a non-fork diversion position according to the target steering angle, the non-fork diversion position being used for indicating that the target road segment includes a turn road segment with a non-fork junction on the target road segment; and setting the navigation prompt information according to the non-fork diversion position to be broadcast for the turn road segment according to road information of a road segment adjacent to the target road segment in a preset driving direction along the target road segment.

Abstract: Embodiments of this disclosure disclose a speech recognition method, apparatus, and device, and a storage medium. The method in the embodiments of this disclosure includes: adjusting a probability of a relationship between at least one pair of elements in a language recognition model according to a probability of the relationship between the at least one pair of elements in a textual segment; inputting a to-be-recognized speech into a speech recognition model including the language recognition model; and determining, according to the adjusted probability of relationship between the at least tone pair of elements in the language recognition model, a sequence of elements corresponding to the to-be-recognized speech as a speech recognition result.

Abstract: The present disclosure discloses a vibration transducer including a circuit board enclosing a receiving cavity, a MEMS chip, a first vibration unit having a first vibration cavity and a second vibration unit having a second vibration cavity. A first through hole provided on the circuit board is configured to connect the receiving cavity with the first vibration cavity; a second through hole provided on the circuit board is configured to connect the receiving cavity with the second vibration cavity. The first vibration unit vibrates to cause pressure change in the first vibration cavity which is transmitted to the MEMS chip through the first through hole; the second vibration unit vibrates to cause pressure change in the second vibration cavity which is transmitted to the MEMS chip through the second through hole. The vibration transducer in the present disclosure has higher sensitivity and SNR.

Abstract: This application discloses an image processing method, a server, and a computer-readable storage medium. The method includes: obtaining, in response to a trigger for an operation event of a target game running in a target container, a target shader code corresponding to the operation event; obtaining a target compilation result of the target shader code from a game resource, the game resource including: a game image of the target game and/or a target shared directory between the target container and an associated container of the target container. The target shared directory includes a first compilation result of compiling, when running the target game, at least one shader code by the associated container; and performing graphic processing according to the target compilation result to obtain a feedback image corresponding to the operation event.

Abstract: The present disclosure discloses an acoustic output apparatus including at least one acoustic driver, a controller, and a supporting structure. The at least one acoustic driver may be configured to output sounds through at least two sound guiding holes. The at least two sound guiding holes may include a first sound guiding hole and a second sound guiding hole. The controller may be configured to control a phase and an amplitude of the sounds generated by the at least one acoustic driver using a control signal such that the sounds output by the at least one acoustic driver through the first and second sound guiding holes have opposite phases. The supporting structure may be provided with a baffle and configured to support the at least one acoustic driver such that the first and second sound guiding holes are located on both sides of the baffle.

Abstract: A digital photo frame, comprising a display monitor (10), a frame body (20), and a back cover (30), wherein the display monitor (10) is arranged at the front surface of the frame body (20), and the back cover (30) is arranged at the rear surface of the frame body (20), wherein the digital photo frame also comprises an ambient light strip (40), wherein the ambient light strip (40) is disposed around the frame body (20), and corresponding to the ambient light strip (40), a translucent cover strip (50) is arranged on the frame body (20), and correspondingly the light emitted by the ambient light strip (40) is projected outward through the translucent strip (50).

Abstract: The application disclose an autonomous-driving-based control method performed by a computer device. The method includes: acquiring scene information of a target vehicle; determining a current lane changing scene type of the target vehicle according to the scene information; recognizing, when the current lane changing scene type is a mandatory lane changing scene type, a first lane for completing a navigation travel route, and, when the first lane satisfies a lane changing safety check condition, controlling the target vehicle to perform lane changing operation according to the first lane. The second lane for optimizing the travel time is recognized according to the scene information when the current lane changing scene type is the free lane changing scene type. When the second lane satisfies the lane changing safety check condition, the target vehicle is controlled to perform lane changing operation according to the second lane.

Abstract: A method and device for image generation are provided. The method includes: obtaining a text describing a content of an image to be generated; extracting, using a text encoder, a text feature vector from the text; determining a semantic mask as spatial constraints of the image to be generated; and automatically generating the image using a generative adversarial network (GAN) model according to the semantic mask and the text feature vector.

Abstract: An image processing method includes obtaining a sample image and a generative adversarial network (GAN), including a generation network and an adversarial network, and performing style conversion on the sample image, to obtain a reference image. The method further includes performing global style recognition on the reference image, to determine a global style loss between the reference image and the sample image, and performing image content recognition on the reference image and the sample image, to determine a content loss between the reference image and the sample image. The method also includes performing local style recognition on the reference image and the sample image, to determine a local style loss of the reference image and a local style loss of the sample image, training the generation network to obtain a trained generation network, and performing style conversion on a to-be-processed image by using the trained generation network.

Abstract: The present disclosure provides a method and system for data transmission, chip, an electronic device, and a computer readable storage medium. The method applied at a first Bluetooth end includes: establishing a point-to-point connection with a second Bluetooth end; acquiring identity information of the second Bluetooth end through the point-to-point connection; and sending broadcast isochronous group information BIGInfo to the second Bluetooth end through the point-to-point connection when the identity information of the second Bluetooth end is verified, to enable the second Bluetooth end to receive a data stream of a broadcast isochronous group BIG sent by the first Bluetooth end according to the BIGInfo.

Abstract: A chimeric antigen receptor (CAR) may be include: a BCMA binding domain, a transmembrane domain, a co-stimulatory domain, and an intracellular signaling domain, wherein the BCMA binding domain includes heavy chain complementarity determining regions HCDR1-3, and the amino acid sequences of the HCDR1-3 are successively as shown in SEQ ID NO: 1-3.