Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for video coding. In one method, a decoder obtains a first flag in a transform block (TB), a coding block (CB), a slice, a picture, or a sequence level, wherein the first flag indicates whether signaling of inherited intra mode is enabled on a current video block; and in response to determining that the inherited intra mode is enabled on the current video block based on the first flag, the decoder obtains a second flag that indicates whether the inherited intra mode is used at a signaled level.

Abstract: A method for decoding video data. The method comprises: obtaining, from a bitstream, a video block and filter shape information; determining a region to derive a multiple linear regression (MLR) model; obtaining luma and chroma sample values in the region; deriving the MLR model using the luma and chroma sample values in the region based on the filter shape information; predicting each of chroma samples in the video block by applying the MLR model to corresponding luma samples for that chroma sample based on the filter shape information; and obtaining decoded video block using the predicted chroma samples.

Abstract: Methods for video decoding and encoding, apparatuses and non-transitory storage media are provided. In one decoding method, the decoder obtains a plurality of motion vector candidates from a history-based motion vector prediction (HMVP) table, where the plurality of motion vector candidates include a first motion vector constructed candidate and a second motion vector constructed candidate, and the HMVP table stores translational motion information and non-translation motion information. Furthermore, the decoder obtains a virtual block based on the first motion vector constructed candidate and the second motion vector constructed candidate and obtains a plurality of control point motion vectors (CPMVs) for a current block based on a plurality of CPMVs of the virtual block.

Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for video coding and compression with high precision intra prediction technology. In one method, a decoder obtains a first control flag signaled at a specified level that comprises one of following levels: a Transform Block (TB) level, a Coding Block (CB) level, a slice level, a picture level, or a sequence level, where the first control flag indicates whether a Decoder-side High Precision Intra Mode Derivation (DHI) mode is enabled.

Abstract: A system and method for tracking an object comprising: an image input gateway arranged to receive a series of image frames from a stream of images, wherein the stream of images includes representations of the object being spatially displaced over the series of image frames; an object tracker arranged to process the series of image frames to track the object with a first object location process arranged to locate the object in the series of image frames; and, when upon the object is unable to be located by the first object location process in any of the image frames within the series of image frames, use a second object location process to locate the object in the image frames or subsequent image frames for tracking the object through the remaining series of image frames.

Abstract: A circuit board includes at least one first circuit substrate and at least one second circuit substrate overlapped with the first circuit substrate; each first circuit substrate includes: a first base layer, a first circuit layer, and a plurality of first conductive bodies formed by an electroplating process; the first circuit layer includes a hot pressing area and a non-hot pressing area except the hot pressing area. One end of the first conductive body is electrically connected to the hot pressing area and the other end is exposed to the first base layer; each second circuit substrate includes: a second base layer, a second circuit layer and a plurality of second conductive bodies including a conductive paste; one end of the second conductive body is electrically connected to the second circuit layer, and the other end is exposed on the second base layer.

Abstract: A method for generating a morphological atlas of an embryo including the steps of receiving a plurality of 3D images of the embryo representative of the morphological process of embryonic cells from a first predetermined cell population to a second predetermined cell population; processing the plurality of 3D images to derive nucleus lineage information associated with each nucleus of the embryonic cells during the morphological process; performing a membrane segmentation procedure to segment the 3D images into membrane segments; and combining the nucleus lineage information and the membrane segments to generate the morphological atlas of the embryo.

Abstract: In an approach for smart test data workload generation, a processor receives a plurality of expected image frames for a user interface application to be tested. The plurality of expected image frames is pre-defined and represents a series of workflows and operations of the user interface application to be expected based on a design requirement. A processor calculates a first set of hash-values for each corresponding expected image frame. A processor samples the user interface application with a frequency to a plurality of testing image frames during a test run on the user interface application. A processor calculates a second set of hash-values for each sampled testing image frame. A processor compares the first set of hash-values to the second set of hash-values. A processor verifies that the second set of hash-values matches the first set of hash-values.

Abstract: Described are techniques for predictive microservice activation. The techniques include training a machine learning model using a plurality of sequences of coordinates, where the plurality of sequences of coordinates are respectively based upon a corresponding plurality of series of vectors generated from historical usage data for an application and its associated microservices. The techniques further include inputting a new sequence of coordinates representing a series of application operations to the machine learning model. The techniques further include identifying a predicted microservice for future utilization based on an output vector generated by the machine learning model. The techniques further include activating the predicted microservice prior to the predicted microservice being called by the application.

Abstract: The present invention is directed to pharmaceutical products, and to methods for the treatment of depression (e.g., major depressive disorder) and other diseases or disorders for which esketamine has a therapeutic benefit. In some embodiments, the methods are useful for the treatment of treatment-refractory or treatment-resistant depression or suicidal ideation. Methods of intranasal administration and devices for intranasal administration are also disclosed.

Abstract: Disclosed are a fixed scroll and a scroll compressor. The fixed scroll comprises a fixed scroll end plate, a fixed scroll wrap, and a peripheral wall, wherein an air inlet is provided in the peripheral wall, the fixed scroll wrap comprises a starting end connected to the peripheral wall, an engagement position to be engaged with an orbiting scroll wrap, and a scroll section extending from the starting end to the engagement position; the fixed scroll further comprises a flow-guiding passage in fluid communication with the air inlet; the flow-guiding passage extends from the starting end and extends along at least part of the scroll section; the scroll section comprises a first side wall comprising a first section having a first center of curvature and a second section having a second center of curvature, which are respectively located on radially opposite sides of the first side wall.

Abstract: The present invention provides devices and methods for treating depression in a patient, comprising administering to the patient in need of the treatment a therapeutically effective amount of esketamine. In some embodiments, the depression is major depressive disorder or treatment resistant depression. In other embodiments, the therapeutically effective amount is clinically proven safe and/or effective. Also provided are methods to mitigate the risk or misuse or abuse of esketamine, instructions for use of the esketamine product, and methods for selling a drug product containing esketamine.

Abstract: A processing device in a memory system connects a first data block of the memory device to a second data block of the memory device to generate a combined data block comprising a first plurality of sub-blocks of the first data block and a second plurality of sub-blocks of the second data block, wherein the connecting includes: for each wordline of a first plurality of wordlines of the first data block, creating a wordline connection short between the respective wordline of the first data block and a corresponding wordline of a second plurality of wordlines of the second data block, wherein the first plurality of wordlines and the second plurality of wordlines comprise data wordlines; and driving a first data wordline of the first data block and a second wordline of the second data block using a single string driver of the memory device.

Abstract: A circuit board includes first circuit substrate and second circuit substrate; first circuit substrate includes: a first base layer arranged on the first circuit layer and a plurality of first conductive bodies on the substrate layer; the first circuit layer includes a hot pressing area and a non-hot pressing area except the hot pressing area. One end of the first conductive body is electrically connected to the hot pressing area and the other end is exposed to the first base layer; second circuit substrate includes: a second base layer, a second base layer arranged on the second circuit layer and a plurality of second conductive bodies; one end of the second conductive body is electrically connected to the second circuit layer, and the other end is exposed on the second base layer; The body is electrically connected to the second conductive body.

Abstract: A system and a method for analyzing compressed video. The system comprises a recompression detection engine arranged to analyze a raw video sequence and a compressed video sequence and to determine whether the compressed video has been processed by a predetermined video compression codec for multiple times using a same set of coding parameters.

Abstract: Provided herein are drug administration devices, methods, and systems for adjusting drug delivery to a patient to allow drug dosage to be adjusted based on a variety of different factors influencing the patient during administration of the drug. In one embodiment, a drug administration device or system can have a drug holder with a drug therein to be delivered to a patient, one or more sensors that are configured to gather various data associated with the patient, and at least one processor that can analyze the data gathered by the one or more sensors and adjust delivery of the drug based on the data.

Abstract: The present disclosure relates to a method and system for determining transportation safety of pulverized coal. The method includes: acquiring coal particle data during transportation of pulverized coal, where the coal particle data is size data of a coal particle accumulation; determining a particle model of the coal particle accumulation during the transportation of the pulverized coal according to the size data; establishing a constitutive theoretical model to describe all flow regimes of a coal granular medium; numerically discretizing the constitutive theoretical model by using a numerical method to obtain discrete equations; calculating a movement process of the coal granular medium according to the discrete equations and the particle model of the coal granular medium to obtain a calculation result; plotting the calculation result by using post-processing software Tecplot to obtain relevant information of a coal particle flow; and determining whether the pulverized coal transportation process is safe.

Abstract: A system and method for determining a facial expression including a facial mask generator arranged to detect a plurality of facial points from one or more facial images to generate one or more associated facial point masks, arranged to represent the facial features of an associated face of the one or more facial images; and a learning network arranged to receive and input of the one or more facial images and the one or more associated facial point masks to obtain a classification result for each of the one or more facial images, wherein the classification result is one of a plurality of predefined facial expressions.

Abstract: A system for image processing, a method of facial expression detection and a method of reconstruction image generation. The system comprises a facial expression extraction module arranged to, upon receiving a source sequence of images representing a predetermined facial expression performed by a sample target, extract a motion of at least one key facial feature of the sample target associated with the predetermined facial expression, and to enhance the detection of the motion including at least one subtle movement of the at least one key facial feature; and a facial expression data analyser arranged to collect facial micro-expression data associated with the predetermined facial expression and the motion including subtle movements of all key facial features of the sample target performing the predetermined facial expression.

Abstract: The present invention provides devices and methods for treating depression in a patient, comprising administering to the patient in need of the treatment a therapeutically effective amount of esketamine. In some embodiments, the depression is major depressive disorder or treatment resistant depression. In other embodiments, the therapeutically effective amount is clinically proven safe and/or effective. Also provided are methods to mitigate the risk or misuse or abuse of esketamine, instructions for use of the esketamine product, and methods for selling a drug product containing esketamine.