Abstract: A prediction unit (60) for an encoder (24) or decoder (44) implements matrix based intra prediction Input boundary samples for a current block are downsampled to obtain reduced boundary samples for matrix multiplication and/or linear interpolation, or both. In one embodiment, downsampling is performed in a manner that aligns the reduced boundary samples with an output of a matrix multiplication unit of the prediction unit. In other embodiments, downsampling is performed without averaging. The embodiments reduce the complexity of the prediction unit and the latency of the encoder (24) or decoder (44).

Abstract: A method, decoder, and apparatus are provided. Responsive to a current block being a MIP predicted block, it is determined whether it has one or multiple transform blocks. A MIP weight matrix to be used to decode the current block is determined based on a MIP prediction mode. Responsive to the MIP predicted block having one transform block, the MIP predicted block is derived based on the MIP weight matrix and previously decoded elements in the bitstream. Responsive to the MIP predicted block having multiple transform blocks: deriving a first MIP predicted block is derived based on the MIP weight matrix and previously decoded elements in the bitstream and remaining MIP predicted blocks are derived based further on decoded elements in at least one decoded transform block of the current block. The MIP predicted block(s) are output for subsequent processing.

Abstract: An encoded video sequence including a plurality of images may be decoded. First and second adjacent blocks of an image of an encoded video sequence may be provided. A line of pixels including pixels of the first and second blocks may be defined extending across a boundary between the first and second blocks. A first reference value may be calculated based on a first pixel of the pixels from the first block. A second reference value may be calculated based on a second pixel of the pixels from the second block. Filtered pixel values for each pixel of the line of pixels between the first pixel and the second pixel may be calculated using interpolation based on the first and/or second reference values. Filtered blocks may be generated using the filtered pixel values, and a decoded video sequence may be generated based on the filtered blocks.

Abstract: Multi-factor job posting score determination and update recommendation leverages a learning model trained based on a corpus of job postings to determine scores predicting engagement success for job postings based on the specific content and type thereof and output recommendations usable to update such job postings to increase those scores. In one approach, an initial score and one or more recommendations for increasing the initial score may be determined for a job posting for publication via a software service by using a machine learning model trained based on a job posting corpus accessible to the software service to evaluate information associated with the job posting. The initial score and interactive prompts for updating the job posting according to the one or more recommendations may then be presented within a graphical user interface for the job posting.

Abstract: This disclosure presents a collapsible headphone comprising earpieces having inner sides facing the head of a user when the headphone is worn. The headphone further comprises a headband and joint structures connecting the earpieces to the headband. Each joint structure has a hinge joint and a pivot joint wherein the hinge joints connect the earpieces to the headband via the pivot joints. Each hinge joint comprises a hinge axis and each pivot joint comprises a pivot axis, the hinge axes being non-parallel to the pivot axes. The headphone is collapsible to a collapsed configuration where said inner sides are arranged essentially in parallel with the headband and facing each other.

Abstract: This disclosure presents a collapsible headphone comprising earpieces having inner sides facing the head of a user when the headphone is worn. The headphone further comprises a headband and joint structures connecting the earpieces to the headband. Each joint structure has a hinge joint and a pivot joint wherein the hinge joints connect the earpieces to the headband via the pivot joints. Each hinge joint comprises a hinge axis and each pivot joint comprises a pivot axis, the hinge axes being non-parallel to the pivot axes. The headphone is collapsible to a collapsed configuration where said inner sides are arranged essentially in parallel with the headband and facing each other.