A video recording method and a video recording device are provided. The method includes: obtaining video data to be recorded; dividing, based on the video data, each frame of the video data into a region of interest and a background region by using a preset neural network model; and encoding the region of interest of the video data based on a first encoding bit rate, and the background region based on a second bit rate, and storing the encoded video data into a storage device through a video buffer.

A human-object interaction detection method, a neural network and a training method therefor is provided. The human-object interaction detection method includes: performing first target feature extraction on an image feature of an image; performing first interaction feature extraction on the image feature; processing a plurality of first target features to obtain target information of a plurality of detected targets; processing one or more first interaction features to obtain motion information of a motion, human information of a human target corresponding to each motion, and object information of an object target corresponding to each motion; matching the plurality of detected targets with one or more motions; and updating human information of a corresponding human target based on target information of a detected target matching the corresponding human target, and updating object information of a corresponding object target based on target information of a detected target matching the corresponding object target.

A method for generating one or more 3D models of at least one living object from at least one 2D image comprising the at least one living object. The one or more 3D models can be modified and enhanced. The resulting one or more 3D models can be transformed into at least one 2D display image; the point of view of the output 2D image(s) can be different from that of the input 2D image(s).

A method for generating one or more 3D models of at least one living object from at least one 2D image comprising the at least one living object. The one or more 3D models can be modified and enhanced. The resulting one or more 3D models can be transformed into at least one 2D display image; the point of view of the output 2D image(s) can be different from that of the input 2D image(s).

The present invention relates to a method and system of cybersecurity; and particularly relates to an encryption method and system on the basis of cognitive computing for xenomorphic cryptography or unusual form of cryptography; said method comprises generating a Functional Neural Network or KeyNode (KN) of the system by programming a chain of multiple nodes also called Artificial Mirror Neurons (AMN) based on captured information of reaction time and emotional response to a simple task; racing the nodes in the Functional Neural Network or KeyNode (KN) as an encryption device or cipher for the time of use; generating a password at the time of use based on the sum of intrinsic values of the nodes in the racing network at this time and adopting the generated password for authentication. The present invention can be applied to secure online and mobile communication especially at the dawn of 5G with generalization of open API lifestyle platforms so as to allow real-time identification for digital cryptocurrency payments and other public distributed ledger technology (DLT) mechanisms.

An additive manufacturing apparatus, a computing system, and a method for operating an additive manufacturing apparatus are provided. The method includes obtaining two or more images corresponding to respective build layers at a build plate, wherein each image comprises a plurality of data points comprising a feature and corresponding location at the build plate; removing variation between the features of the plurality of data points; and normalizing each feature to remove location dependence in the plurality of data points.

Systems and methods for implementing federated learning engine for integration of vertical and horizontal AI are disclosed herein. A method can include receiving a global model from a central aggregator communicatingly connected with a plurality of user environments, which global model including a plurality of layers. The method can include training a mini model on top of the global model with data gathered within the user environment, uploading the at least a portion of the mini model to the central aggregator, receiving a plurality of mini models, and creating a fusion model based on the received plurality of mini models.

Systems and methods for implementing federated learning engine for integration of vertical and horizontal AI are disclosed herein. A method can include receiving a global model from a central aggregator communicatingly connected with a plurality of user environments, which global model including a plurality of layers. The method can include training a mini model on top of the global model with data gathered within the user environment, uploading the at least a portion of the mini model to the central aggregator, receiving a plurality of mini models, and creating a fusion model based on the received plurality of mini models.

Techniques described herein are directed to the intelligent validation of network-based services via a proxy. The proxy is communicatively coupled to a first network-based service and a second network-based service. The proxy is utilized to validate the functionality of the first network-based service with respect to the second network-based service. The proxy initially operates in a first mode in which the proxy monitors and analyzes the transactions between the first and second network-based services and learns the behavior of the second network-based service. The proxy then operates in a second mode in which the proxy simulates the learned behavior of the second network-based service. When operating in the second mode, requests initiated by the first network-based service and intended for the second network-based service are provided to the proxy, and the proxy generates a response to the request in accordance with the learned behavior of the second network-based service.

Techniques described herein are directed to the intelligent validation of network-based services via a proxy. The proxy is communicatively coupled to a first network-based service and a second network-based service. The proxy is utilized to validate the functionality of the first network-based service with respect to the second network-based service. The proxy initially operates in a first mode in which the proxy monitors and analyzes the transactions between the first and second network-based services and learns the behavior of the second network-based service. The proxy then operates in a second mode in which the proxy simulates the learned behavior of the second network-based service. When operating in the second mode, requests initiated by the first network-based service and intended for the second network-based service are provided to the proxy, and the proxy generates a response to the request in accordance with the learned behavior of the second network-based service.