A penmanship device is provided to assist students learning to write consistently and evenly. The device comprises a body with a handle portion and an operational portion. The operational portion has at least two windows. A first window is used for alignment and a second window is used to write. A user writes a first letter of a first word within the confines of the second window. To write the next letter, the device is shifted so that an edge of the previous letter is aligned with a left lateral edge of the second window. This is repeated until the word is completed. To write the next word, the device is shifted so that an edge of a last letter of the previous word is aligned with a right lateral edge of the first window. In another embodiment, the device has three windows providing left-handed and right-handed support.

In accordance with some embodiments, a method is performed at an electronic device. The method includes in response to detecting that the stylus is proximate to the electronic device, pairing the electronic device with the stylus. The method includes in response to pairing the stylus with the electronic device: displaying, on the display, a first representation of a first gesture performed on the stylus; obtaining finger manipulation data from the stylus via the communication interface, wherein the finger manipulation data indicates a finger manipulation input received by the stylus; and in response to obtaining the finger manipulation data, displaying, on the display, a second representation of a second gesture performed on the stylus corresponding to the finger manipulation input received by the stylus.

The present invention provides an electronic apparatus and an information processing method that allow a user who uses a writing tool to perform write actions such as writing a letter and drawing a picture to learn and improve skills while being highly motivated and having fun.

An electronic apparatus according to an embodiment of the present disclosure includes: a pen-type main body having a writing function or a main body attachable to a writing tool; a detection part provided in the main body for detecting frequency of a writing action of a user; a storage part for storing data including at least any of image data and numeric data; and a control part that performs control to select image data or numeric data from the storage part corresponding to the frequency detected by the detection part and to display an image based on the selected image data or numeric data on a display part.

A system that combines augmented reality (AR) technology with self-created elements to produce video works and a media storing the same are revealed. The system includes a data module used for storing software drawing templates and software scenes, an image input module that reads a physical image of a physical picture book and defines a software image border, a recognition and analysis module that compares the software drawing template with the software image border to get software drawn content, and an integration module that integrates the software drawn content and the software scene for generating a self-created AR work. Thereby users can use the system to create AR video works with self-created elements in a real-time manner.

A system that combines augmented reality (AR) technology with self-created elements to produce video works and a media storing the same are revealed. The system includes a data module used for storing software drawing templates and software scenes, an image input module that reads a physical image of a physical picture book and defines a software image border, a recognition and analysis module that compares the software drawing template with the software image border to get software drawn content, and an integration module that integrates the software drawn content and the software scene for generating a self-created AR work. Thereby users can use the system to create AR video works with self-created elements in a real-time manner.

An electronic conference apparatus, a method for controlling the same, and a digital pen are provided. The electronic conference apparatus includes a sensor configured to sense a touch point of a digital pen through first hand writer during a period in which handwriting is input to paper through second hand writer. The electronic conference apparatus further includes a controller configured to generate handwriting information based on the sensed touch point, and a communicator configured to transmit the handwriting information.

An electronic conference apparatus, a method for controlling the same, and a digital pen are provided. The electronic conference apparatus includes a sensor configured to sense a touch point of a digital pen through first hand writer during a period in which handwriting is input to paper through second hand writer. The electronic conference apparatus further includes a controller configured to generate handwriting information based on the sensed touch point, and a communicator configured to transmit the handwriting information.

An operating method of an interactive service platform including the steps of: communicating with a plurality of user end devices via an application software; receiving physiological measurement information of user from the user end devices via the application software; analyzing the physiological measurement information to identify a physical and mental state/lifestyle of an associated subscriber; and automatically responding content information associated with at least one associated subscriber according to requests from the user end devices.

An operating method of an interactive service platform including the steps of: communicating with a plurality of user end devices via an application software; receiving physiological measurement information of user from the user end devices via the application software; analyzing the physiological measurement information to identify a physical and mental state/lifestyle of an associated subscriber; and automatically responding content information associated with at least one associated subscriber according to requests from the user end devices.

An improved machine learning system is provided. For example, a content management server may provide real-time analysis of a user's handwriting to assess the user's knowledge of a language, including using a convolution neural network method. The convolution neural network method may be executed to normalize at least some identified strokes in the user's handwritten user input. Normalization may be performed by translating a window comprising a subset of pixels in a digital representation of the handwritten user input amongst a plurality of pixels in the digital representation.