Abstract: The present disclosure relates to the technical field of vehicles, and provides a cable assembly and a vehicle charging system. The cable assembly includes: a power supply plug, adapted to a discharging outlet of a discharging vehicle; a charging plug, adapted to a charging outlet of a to-be-charged vehicle; and a cable, connected between the power supply plug and the charging plug.

Abstract: Provided are a table processing method and apparatus, a device and a storage medium. The method includes determining the proportion of the display area of a frozen area to the display area of a table area, where the table area includes the frozen area and a non-frozen area; and when the proportion is larger than a proportion threshold, shrinking the display area of the frozen area and enlarging the display area of the non-frozen area, where the proportion of the shrunk display area of the frozen area to the display area of the table area is equal to the proportion threshold.

Abstract: Provided are a method and apparatus for displaying table information, an electronic device and a non-transitory computer-readable storage medium. The method for displaying table information includes: acquiring a row information display instruction of a target table, where the row information display instruction includes information of a target content row; and displaying, in a portrait orientation, first information in a header row of the target table and second information in the target content row according to the row information display instruction, where a cell in which the first information is located and a cell in which the second information is located have a same column identifier.

Abstract: Provided are a method and apparatus for displaying table information, an electronic device and a non-transitory computer-readable storage medium. The method for displaying table information includes: acquiring a row information display instruction of a target table, where the row information display instruction includes information of a target content row; and displaying, in a portrait orientation, first information in a header row of the target table and second information in the target content row according to the row information display instruction, where a cell in which the first information is located and a cell in which the second information is located have a same column identifier.

Abstract: An embodiment of a memory apparatus may include a logger to log memory access data in persistent storage media, a log indexer communicatively coupled to the logger to index the memory access log data in an index table in a system memory, and a key compressor communicatively coupled to the log indexer to compress an index key for the index table. Other embodiments are disclosed and claimed.

Abstract: An image deblurring method based on light streak information in an image is provided, wherein shape information of a blur kernel is obtained based on a light streak in a motion blur image and image restoration is constrained by combining the shape information, a natural image and the blur kernel to thereby obtain an accurate blur kernel and a high-quality restored image. The method specifically comprises: selecting an optimum image patch including an optimum light streak; extracting shape information of a blur kernel from the optimum image patch including the optimum light streak; performing blur kernel estimation to obtain the final blur kernel; performing non-blind deconvolution and restoring a sharp restored image as a final deblurred image. The present disclosure establishes a blurry image test set of captured images including light streaks and a method to obtain an accurate blur kernel and a high quality restore image.

Abstract: An embodiment of a memory apparatus may include a logger to log memory access data in persistent storage media, a log indexer communicatively coupled to the logger to index the memory access log data in an index table in a system memory, and a key compressor communicatively coupled to the log indexer to compress an index key for the index table. Other embodiments are disclosed and claimed.

Abstract: Method and device for deblurring an out-of-focus blurred image: first, a preset blur kernel is used to carry out blurring processing on an original image to obtain a re-blurred image. Blur amounts of pixels in an edge area of the original image are estimated according to the change of the image edge information in the blurring processing to obtain a sparse blur amount diagram. Blur amounts of pixels in a non-edge area of the original image are estimated according to the sparse blur amount diagram to obtain a complete blur amount diagram. Deblurring processing is carried out according to the complete blur amount diagram to obtain a deblurred image. In the method and device provided, since a blur amount diagram is obtained based on the change of edge information after image blurring, the blur amount diagram can be more accurate, so that the quality of a deblurred image is improved.

Abstract: Examples may include techniques for storing or accessing a key-value (KV) item stored in a memory that is part of a memcached system. A KV server coupled with a network input/output device may be capable of allocating one or more item slots from the memory and indicating to logic or features of the network input/output device whether the KV item is stored in a single allocated item slot of the memory, accessible via multiple allocated item slots of the memory or whether the KV item is being updated.

Abstract: Embodiments of the present disclosure provide devices, techniques, and configurations for network interface controllers (NICs) that log write packets received from a network in non-volatile random access memory (NVRAM). In one embodiment, a NIC includes a network interface to couple a host of the NIC to a network, a NVRAM, and a controller coupled with the network interface and the NVRAM, where the controller is to log write packets received at the network interface from the network in the NVRAM. Other embodiments may be described and/or claimed.

Abstract: Provided is an apparatus directing to a speculative read mechanism for a distributed storage system. The apparatus includes a remote direct memory access (RDMA) network interface card (RNIC) (100) for a server (250), wherein the RNIC (100) includes an onboard memory (105), a trigger control (120) and a port for connection of the RNIC (100) to a client (200). The onboard memory (105) is operable to provide a buffer (110) for storage of data from a distributed storage system for a read request from the client (200). The trigger control (120) includes a programmable trigger condition. The RNIC (100) is operable to support a speculative read of data in response to a read request snoop of a write of data to the onboard memory (105), and upon detecting the trigger condition, to provide the data in the buffer to the client (200).

Abstract: A method for image de-blurring includes estimating an intermediate image L by marking and constraining an edge region and a smooth region in an input image; estimating a blur kernel k by extracting salient edges from the intermediate image L, wherein the salient edges have scales greater than those of the blur kernel k; and restoring the input image to a clear image by performing non-blind deconvolution on the input image and the estimated blur kernel k. Imposing constraints on the edge region and the smooth region allows the intermediate image to maintain the edge while effectively removing noise and ringing artifacts in the smooth region. The use of the salient edges in the intermediate image L enables more accurate blur kernel estimation. Performing non-blind deconvolution on the input image and the estimated blur kernel k restores the input image to a clear image achieving desired de-blurring effect.

Abstract: A front-end unit that operates within a C-RAN architecture to perform the functions of cellular signal processing and resource selection between an RRU and the BBU pool network is described. The front-end unit supports flexible load migration and CoMP (coordinated multipoint) in the CRAN BBU while also reducing data transmission within the BBU pool network or between the BBU pool network and the RRU.

Abstract: An image deblurring method based on light streak information in an image is provided, wherein shape information of a blur kernel is obtained based on a light streak in a motion blur image and image restoration is constrained by combining the shape information, a natural image and the blur kernel to thereby obtain an accurate blur kernel and a high-quality restored image. The method specifically comprises: selecting an optimum image patch including an optimum light streak; extracting shape information of a blur kernel from the optimum image patch including the optimum light streak; performing blur kernel estimation to obtain the final blur kernel; performing non-blind deconvolution and restoring a sharp restored image as a final deblurred image. The present disclosure establishes a blurry image test set of captured images including light streaks and a method to: obtain an accurate blur kernel and a high quality restore image.

Abstract: The present application provides a method and a device for deblurring an out-of-focus blurred image: first, a preset blur kernel is used to carry out blurring processing on an input original image to obtain a re-blurred image. The blur amounts of pixels in an edge area of the original image are estimated according to the change of the image edge information in the blurring processing procedure to obtain a sparse blur amount diagram. The blur amounts of pixels in a non-edge area of the original image are estimated according to the parse blur amount diagram to obtain a complete blur amount diagram. Deblurring processing is carried out according to the complete blur amount diagram to obtain a deblurred image. In the method and device provided by the present invention, since a blur amount diagram is obtained based on the change of edge information after image blurring, the blur amount diagram can be more accurate, so that the quality of a deblurred image is improved.

Abstract: A method for image de-blurring includes estimating an intermediate image L by marking and constraining an edge region and a smooth region in an input image; estimating a blur kernel k by extracting salient edges from the intermediate image L, wherein the salient edges have scales greater than those of the blur kernel k; and restoring the input image to a clear image by performing non-blind deconvolution on the input image and the estimated blur kernel k. Imposing constraints on the edge region and the smooth region allows the intermediate image to maintain the edge while effectively removing noise and ringing artifacts in the smooth region. The use of the salient edges in the intermediate image L enables more accurate blur kernel estimation. Performing non-blind deconvolution on the input image and the estimated blur kernel k restores the input image to a clear image achieving desired de-blurring effect.

Abstract: Examples may include techniques for storing or accessing a key-value (KV) item stored in a memory that is part of a memcached system. A KV server coupled with a network input/output device may be capable of allocating one or more item slots from the memory and indicating to logic or features of the network input/output device whether the KV item is stored in a single allocated item slot of the memory, accessible via multiple allocated item slots of the memory or whether the KV item is being updated.

Abstract: A method for checking an out-of-step of a synchronous motor includes detecting electric degrees of the synchronous motor, in which the electric degrees comprise at least a first electric degree and a second electric degree detected at a preset interval, and the second electric degree is detected after the first electric degree; comparing the first electric degree with the second electric degree to obtain a comparing result; and determining that the synchronous motor is out of step when the comparing result satisfies a preset requirement. It is determined that the synchronous motor is out of step when the electric degree keeps unchanged or decreases progressively, or an increment of the electric degree is very small.

Abstract: A method for checking an out-of-step of a synchronous motor includes detecting three-phase currents of the synchronous motor; determining whether a relationship between the three-phase currents satisfies a preset requirement; and if no, determining that the synchronous motor is out of step. It is determined that the synchronous motor is out of step when amplitudes of each current of the three-phase currents are not equal or when the phase difference between the three-phase currents is not 120°.

Abstract: A power system for an electric vehicle, an electric vehicle and a motor controller for an electric vehicle are provided. The power system includes: a power battery (10); a charge-discharge socket (20); a three-level bidirectional DC-AC module (30); a motor control switch (40); a charge-discharge control module (50) having a first terminal connected with an AC terminal of the three-level bidirectional DC-AC module (30) and a second terminal connected with the charge-discharge socket (20); and a control module (60) connected with a third terminal of the charge-discharge control module (50) and a third terminal of the motor control switch (40), and configured to control the charge-discharge control module (50) and the motor control switch (40) according to a current working mode of the power system.