Abstract: A processor implemented image processing method includes acquiring a facial image by performing a face detection on an image, performing a quality assessment on the facial image using a preset facial image regression model, and determining a quality level of the facial image based on the quality assessment.

Abstract: The present disclosure describes thiazole and pyridine carboxamide derivatives, their compositions and methods of use. The compounds inhibit the activity of the Pim kinases and are useful in the treatment of diseases related to the activity of Pim kinases including, e.g., cancer and other diseases.

Abstract: The present invention provides a lipid nanoparticle composition and a pharmaceutical composition thereof used in treating a hematoproliferative disorder. Specifically, the lipid nanoparticle composition may include cytarabine, an anthracycline, and lipid nanoparticles, wherein cytarabine and the anthracycline are co-encapsulated in the lipid nanoparticles, the lipid nanoparticles comprise a charged lipid stabilizer, and the effective mean particle size of the lipid nanoparticles is less than 400 nm.

Abstract: The present disclosure describes thiazole and pyridine carboxamide derivatives, their compositions and methods of use. The compounds inhibit the activity of the Pim kinases and are useful in the treatment of diseases related to the activity of Pim kinases including, e.g., cancer and other diseases.

Abstract: Disclosed is a liveness test method and apparatus. A liveness test apparatus determines a pre-liveness score based on a plurality of sub-images acquired from an input image, determines a post-liveness score based on a recognition model for recognizing an object included in the input image, and determines a liveness of the object based on any one or any combination of the pre-liveness score and the post-liveness score.

Abstract: A method of detecting a target includes generating an image pyramid based on an image on which a detection is to be performed; classifying candidate areas in the image pyramid using a cascade neural network; and determining a target area corresponding to a target included in the image based on the plurality of candidate areas, wherein the cascade neural network includes a plurality of neural networks, and at least one neural network among the neural networks includes parallel sub-neural networks.

Abstract: An insulated gate bipolar transistor (IGBT) device and a method for manufacturing the same are provided. The present disclosure relates to power semiconductor devices. In order to relieve the problem of wafer warping caused by trench stress in an IGBT manufacturing process without affecting other performance parameters of the IGBT, it provides the following technical solution: optimizing the design of arrangement densities and arrangement regions of device trenches. The present disclosure can alleviate the problem of wafer warping caused by trench stress in the IGBT manufacturing process, improve the product yield of IGBT chips, and enhance the latch-up immunity of the IGBT, so that the IGBT is more robust and durable.

Abstract: Techniques are provided for evaluating the security of data access statements. Specifically, in one embodiment of the claimed subject matter there is provided a technique for evaluating the security of data access statements, comprising: evaluating the criticality of multiple SQL statements contained in multiple sessions accessing a database; generating a critical item set from the multiple sessions, each element in the critical item set indicating one or more SQL statements contained in a session; extracting at least one association rule from the critical item set, each of the at least association rule indicating a sequence of SQL statements contained in a session; and calculating the criticality of each of the at least one association rule.

Abstract: Techniques are provided for evaluating the security of data access statements. Specifically, in one embodiment of the claimed subject matter there is provided a technique for evaluating the security of data access statements, comprising: evaluating the criticality of multiple SQL statements contained in multiple sessions accessing a database; generating a critical item set from the multiple sessions, each element in the critical item set indicating one or more SQL statements contained in a session; extracting at least one association rule from the critical item set, each of the at least association rule indicating a sequence of SQL statements contained in a session; and calculating the criticality of each of the at least one association rule.

Abstract: This application relates to compounds of Formula I: or pharmaceutically acceptable salts thereof, which are inhibitors of TAM kinases which are useful for the treatment of disorders such as cancer.

Abstract: Disclosed is a liveness test method and apparatus. A liveness test apparatus determines a pre-liveness score based on a plurality of sub-images acquired from an input image, determines a post-liveness score based on a recognition model for recognizing an object included in the input image, and determines a liveness of the object based on any one or any combination of the pre-liveness score and the post-liveness score.

Abstract: A high temperature resistant polyimide film and its preparation method. The present invention relates to a polyimide film and its preparation method and solves the problems of honeycomb's and skin panel's core adhesive—polyimide film with insufficient heat resistance, no climbing of bonding core structure and adhesive fillet formation. The high temperature resistant polyimide film is made by polyimide solution, inorganic filler modifier and interface coupling agent by the steps of: under specific temperature and stirring conditions, adding inorganic filler modifier and interface coupling agent to polyimide solution, stirring to obtain the adhesive agent; filtering and degassing the adhesive agent, casting to a stainless steel drum with carrier cloth and release paper to obtain a self-supporting film; then heating and annealing to obtain the final polyimide film. The present invention is applied to high temperature resistant polyimide film and its preparation method.

Abstract: The present disclosure describes thiazole and pyridine carboxamide derivatives, their compositions and methods of use. The compounds inhibit the activity of the Pim kinases and are useful in the treatment of diseases related to the activity of Pim kinases including, e.g., cancer and other diseases.

Abstract: A method of detecting a target includes generating an image pyramid based on an image on which a detection is to be performed; classifying candidate areas in the image pyramid using a cascade neural network; and determining a target area corresponding to a target included in the image based on the plurality of candidate areas, wherein the cascade neural network includes a plurality of neural networks, and at least one neural network among the neural networks includes parallel sub-neural networks.

Abstract: A distributed storage system includes table controllers collectively storing partitions of a logical table having multiple rows. For each of the partitions, a corresponding table controller stores a subset of the rows of the logical table across individual pages. A management controller updates a schema of the logical table from a first to a second schema definition by, for each of the partitions, sending an update command indicating the second schema definition to the corresponding table controller. The first table controller corresponds to a first partition that includes a first subset of the rows. The first table controller, prior to receiving the update command, includes an identifier of the first schema definition within each page of data for the first subset. Subsequent to receiving the update command, the first table controller, when writing each new page of data for the first subset, includes an identifier of the second schema definition.

Abstract: A distributed storage system includes non-volatile storage storing portions of a first object. The first object encompasses data having a first range of addresses and each portion includes data for a respective range of addresses that is a proper subset of the first range. A first data structure stores, for each portion, data indicating the respective range of addresses and a pointer to where the portion is stored. The first data structure includes a root tree and a set of trees ordered by creation data such that a last tree is most-recently created. The non-volatile storage stores received write data and a write buffer stores index data pointing to storage locations of the received write data. An index management system stores the index data from the write buffer into the last tree and, if the ordered set is empty, creates a tree in the ordered set before the storing.

Abstract: The invention relates to the field of unmanned aerial vehicle (UAV), and especially relates to a UAV fixed point hover system and method which can be used in indoor environment. The system comprising UAV UAV flight controller, fixed point hover control module and UAV motor module. UAV flight controller is used to control the flight of UAV; fixed point hover control module is used to control fixed point hover in UAV flight; motor module is used to change the flight motion state of UAV. The system provided by the invention includes a UAV system and method for UAV flight control, motor and fixed point hover control module. In fixed point hover control module, texture features are used to obtain effective areas, compared with the traditional fixed-point optical flow method, the computation is reduced. Then optical flow field is calculated by using optical flow method for above effective areas, to obtain the information of control acceleration.

Abstract: Disclosed is a face detection method and apparatus, the method including detecting a candidate area from a target image using a first sliding window moving at an interval of a first step length and detecting a face area in the candidate area using a second sliding window moving at an interval of a second step length less than the first step length.

Abstract: A flexible display module and a manufacturing method thereof are disclosed. The flexible display module includes a first flexible material layer and a second flexible material layer stacked on the first flexible layer, a sealing layer disposed between the first flexible material layer and the second flexible material layer, and a module layer disposed in the hollow of the sealing layer. The sealing layer has a hollow defined in a middle of the sealing layer. The area of the bottom area of the hollow is larger than the area of the module layer.

Abstract: The present disclosure relates to a flexible substrate and a flexible display screen. The flexible substrate includes a first bending zone and a non-bending zone. An elastic modulus of the flexible substrate in the first bending zone is smaller than the elastic modulus in the non-bending zone. When the flexible display screen is bent in the first bending zone, since the elastic modulus of the flexible substrate in the first bending zone is smaller than the elastic modulus in the non-bending zone, such that the neutral layer of the first bending zone moves toward a side away from the flexible substrate, thereby reducing the strain on the display unit located on the side of the first bending area, avoiding the breakage of the metal trace and improving the probability of correct operation of the screen.