A method to provide a remote classroom experience is provided. The method includes providing, to a first client device, a video feed of a virtual classroom, the video feed including a first breakout group with at least one student, receiving, from the first client device, a selection of a first breakout group and a teaching material, providing, to a second client device with the at least one student, a partial video feed of the virtual classroom including other student members of the first breakout group, providing the teaching material to the second client device based on the selection, receiving a feedback from the second client device, responsive to the teaching material, and providing the feedback from the second client device to the first client device. A system and a non-transitory, computer-readable medium storing instructions to perform the above method are also provided.

Welding training systems and methods utilize a welding simulator wherein multiple users can interact simultaneously with distinct simulated environments or within the same simulated environment.

The present invention is directed to interactive training, and in particular, to methods and systems for computerized interactive skill training. An example embodiment provides a method and system for providing skill training using a computerized system. The computerized system receives a selection of a first training subject. Several related training components can be invoked, such as reading, watching, performing, and/or reviewing components. In addition, a scored challenge session is provided, wherein a training challenge is provided to a user via a terminal, optionally in video form.

The present invention is directed to interactive training, and in particular, to methods and systems for computerized interactive skill training. An example embodiment provides a method and system for providing skill training using a computerized system. The computerized system receives a selection of a first training subject. Several related training components can be invoked, such as reading, watching, performing, and/or reviewing components. In addition, a scored challenge session is provided, wherein a training challenge is provided to a user via a terminal, optionally in video form.

A computer-implemented adaptive group training method a computer accessing a virtual system and initiating a group training exercise for training a trainee group comprising one or more trainees, the group training exercise including one or more challenges to the virtual system, each of the one or more challenges including a pre-defined sequence of one or more injectable events; the computer controlling subsequent execution of the group training exercise comprising injecting the injectable events; and the computer evaluating performance of the trainee group during the subsequent execution of the group training exercise, including analyzing actions taken by the trainee group in response to each of the injections, and attributing one or more of the actions taken to a trainee.

A computer-implemented adaptive group training method a computer accessing a virtual system and initiating a group training exercise for training a trainee group comprising one or more trainees, the group training exercise including one or more challenges to the virtual system, each of the one or more challenges including a pre-defined sequence of one or more injectable events; the computer controlling subsequent execution of the group training exercise comprising injecting the injectable events; and the computer evaluating performance of the trainee group during the subsequent execution of the group training exercise, including analyzing actions taken by the trainee group in response to each of the injections, and attributing one or more of the actions taken to a trainee.

A method and an apparatus for controlling a camera, and a medium and an electronic device are disclosed. The method includes: acquiring head portrait information of a teacher in a video frame image of a live classroom in real time; analyzing the head portrait information to acquire organ identification information of each organ, wherein the organ identification information is used to indicate whether the organ exists; determining an orientation type of a face in the head portrait information based on the organ identification information, wherein the orientation type comprises a forward type, a lateral type, and a backward type; controlling the camera to focus on the teacher in response to the orientation type being the forward type; and controlling the camera to focus on a blackboard in response to the orientation type being the backward type or the lateral type.

A method and an apparatus for controlling a video frame image in a live classroom, and a computer readable storage medium and an electronic device are provided. The method includes: acquiring image information of a target person in the video frame image; determining a plurality of detection points according to the image information; determining distribution information of the plurality of detection points based on relationship between the plurality of detection points and a preset first area; determining adjustment information of a camera based on the distribution information and camera parameters; and adjusting the camera according to the adjustment information, so that at least a part of the image information of the target person in the video frame image is located in a preset second area, wherein the second area is located in the first area.

Methods and devices related to converting sign language are described. In an example, a method can include receiving, at a processing resource of a computing device via a radio of the computing device, first signaling including at least one of text data, audio data, or video data, or any combination thereof, converting, at the processing resource, at least one of the text data, the audio data, or the video data to data representing a sign language, generating, at the processing resource, different video data based at least in part on the data representing the sign language, wherein the different video data comprises instructions for display of a performance of the sign language, transmitting second signaling representing the different video data from the processing resource to a user interface, and displaying the performance of the sign language on the user interface in response to the user interface receiving the second signaling.

A long-distance learning system includes an instruction studio and one or more remotely located classrooms for students. Each of the student's participation, academic performance, and use of digital resources for a class is evaluated in real time and assigned a color, so the instructor can easily assess each student's progress in the class when presented to the instructor in a display which is only for the instructor.