31results about How to "Assisted learning" patented technology

The teachings described herein are generally directed to a system for learning an isolated instrument audio track within a prerecorded and original, multi-track recording. The system can include a processor, and a database to store audio data for processing by a user, a transformation module, an emulation recording module, and an integration engine. The audio data for processing can include (i) a multi-track digital audio file of an original, multi-track work having an isolated instrument audio track and an emulation audio track, the isolated instrument being clearly isolatable from the emulation audio track by the user using a variable gain volume control; (ii) a manually created and variable, audible timing reference track designed for the user for the preselected and prerecorded piece of music, and, (iii) an emulated instrument audio track created by the user while following the tempo of the manually created and variable, audible timing reference track.

The teachings described herein are generally directed to a system, method, and apparatus for learning music through an educational audio track embodied on a computer readable medium. The system can comprise components including a processor, an input device, a database, a transformation module, an emulation recording module, an integration engine, an output module, and an output device, wherein each component is operable in itself to perform it's function in the system and operable with other system components to provide a system to a user for learning music.

The present invention provides a scoring system for the piano grading test. After the grading scoring system receives an audio signal during the piano playing process, the system respectively scores the pitch accuracy of the audio signal, the rhythm accuracy of the audio signal, the track integrity and the timbre expressive force, and then conducts the comprehensive evaluation scoring operation. Therefore, the piano learning and grading is facilitated by the system. The grading scoring system comprises a track selection unit, a signal receiving unit, an information extraction unit, a playing scoring unit and a report outputting unit. The track selection unit is used for selecting a track for musical performance scoring. The signal receiving unit is used for receiving the audio signal during the playing process. The information extraction unit is used for extracting the playing information of the audio signal, and transmitting the playing information to the playing scoring unit. The playing scoring unit is used for comparing the playing information with the track selected by the track selection unit and calculating a scoring result. The report outputting unit is used for generating and outputting a scoring report. According to the technical scheme of the invention, the timbre expressive force is incorporated into the evaluation standard for the piano grading test.

An athletic training device capable of providing elastic resistance and associated methods of use for training a user to maintain optimal positioning of the user's hands during certain athletic activities. The device includes a wrist strap, a foot strap, and a thigh strap and an elastic tether of an adjustable length with the thigh strap configured to freely move along and about the elastic tether.

The invention relates to the technical field of human body model reconstruction, in particular to a three-dimensional human body model reconstruction method, storage equipment and control equipment, and aims to solve the problems that a three-dimensional model reconstruction result is not aligned with a two-dimensional image and the like. The reconstruction method comprises the steps that according to a human body image, adopting a pre-trained full convolutional network module to acquire a global UVI image and a local UVI image of a human body part; estimating camera parameters and shape parameters of the human body model by using a first neural network based on the global UVI graph; based on the local UVI graph, utilizing a second neural network to extract rotation features of each articulation point of the human body; based on the rotation characteristics of each articulation point of the human body, improving the rotation characteristics by utilizing a characteristic improvement strategy based on position assistance to obtain improved rotation characteristics; and estimating attitude parameters of the human body model by using a third neural network according to the improved rotation characteristics. According to the method, the human body model can be reconstructed more accurately and efficiently, and the robustness of attitude estimation is improved.

A system for encouraging an understanding of visual art includes a set of collectible cards (20, 36, 38, 40, 42). Each of the cards (20, 36, 38, 40, 42) includes an image (26) of an artwork on a first side (22) of the card. Information pertaining to the artwork is provided on a second side (24) of the card. The information is in the form of stylized brushstrokes (30), color codes (52), text, and icons. Through the use of the stylized brushstrokes (30), color codes (52), text, and icons, a method is thus provided for collecting and organizing the images.

A multimedia poetry valuation system and a method thereof are provided, which aim to solve the problems of limitations of poetry proposition and valuation objectiveness, uses as the themes of poetry topics through displaying multimedia images, and matches with keywords and characteristic parameters to objectively valuate poetry composed by users, thereby assisting users to study poetry, and reaching the technical effects of improving the poetry study efficiency.

The invention discloses a language learning method, which comprises the following steps: a feedback learning task step, feeding back the corresponding word card learning task content according to theselection learning instruction, the word card word corresponding image, word, word application example sentence and the word and example sentence translation content corresponding to the user's mothertongue; Feedback physical photographing task steps, according to the photographing task request, feedback physical photographing task interface and related prompts; An image verification step of acquiring an image captured by a user, recognizing the image according to a pre-established recognition model, comparing the image recognition result with a task word, judging whether a physical object photographing task is completed correctly, and feeding back the corresponding result. The invention also discloses an electronic device and a storage medium. The language learning method, the electronicdevice and the storage medium of the invention, after learning the contents of the card, provide a physical object photographing task for the user to select in order to further strengthen the memory,further strengthen the memory of the learned words of the user, and better assist the user to learn the language.

The device and method disclosed aids in the learning of traditional sheet by providing an intermediary, more simplified system of musical notation. Unlike much of the prior art, the device and method of the present invention does not require a computer, the use of color, extraneous hardware or any type of attachment to the musical instrument.

A system and method for teaching users reading comprehension. In an aspect, user's educational teaching system and method utilizes visual representations on a user's device display of a focusing point called a Bindu and a viewpoint called a Mind's Eye to assist in the learning of words. The combination of the Bindu with the Mind's Eye force a user to align the two with one another in order to present an unobstructed view of a 3-D representation of 2-D letters, numbers, punctuations, and words.

A system is provided for waking a user up by a stimulus, wherein the stimulus is adapted to vary according to an intensity curve. A user interface is adapted to receive user preferences, such as a desired wake-up time and a preference indicator. The preference indicator indicates whether the user prefers to be more alert after waking up or to have a longer sleep. An alarm is used for providing a stimulus to the user and a processor is used for determining a stimulus intensity curve for the alarm. Determining the stimulus intensity curve is based on at least the user preferences.

A mechanical computing system configured to serve as an aid in learning fundamental aspects of coding. The mechanical computing system including a substrate having a flow path between an upstream portion and a downstream portion, and a plurality of repositionable programming members pivotably coupled to the substrate and configured to guide and interact with units dispensed along the flow path from the upstream portion to the downstream portion, wherein a first programming member is configured to pivot relative to the substrate upon interaction with a unit traversing along the flow path, and wherein a second programming member positioned upstream of the first programming member is configured to pivot relative to the substrate based on feedback from the first programming member.

The embodiment of the invention discloses a method for collecting new words based on voice search and electronic equipment. The method comprises the following steps: using the update time point of thelatest search record of a certain new word as a starting time point and using a current time point as a termination time point of the electronic equipment; and when the duration between the update time point of the latest search record of the certain new word and the current time point is judged to be longer than preset duration, determining that the mastery of a user for the certain new word meets a preset requirement, and removing the certain new word and a corresponding search record from a new word bank. Through implementation of the method in the embodiment of the invention, the intelligent function of the electronic equipment can be utilized to realize automatic collection and removal of new words, assist the user in learning and improve the learning efficiency of the user.

The invention discloses a multifunctional desk lamp which comprises a base seat. A fixed rod is arranged on the base seat near the edge portion. A lamp cover and a bulb are arranged at the upper end of the fixed rod. A groove line is formed in the center of the base seat. The groove line divides the base seat into a first haft section and a second half section, wherein the first haft section is provided with a calculator, and the second half section is provided with a learning machine. A connector is arranged on a side edge of the base seat, and is connected with the learning machine. According to the manner, the multifunctional desk lamp can provide illumination for students, and have the functions of the calculator and the learning machine, and therefore the multifunctional desk lamp can play a role of assisting the students to learn.

The invention relates to a flight simulation training platform. The side view of a workbench is of an L-shaped structure; a touch screen and a control box panel which is buckled to the exterior of a control box are arranged on the outer surface of the upper part of the workbench; an operation panel is arranged below the touch screen; a computer is arranged at the inner side of the lower part of the workbench; and the computer is electrically connected with the touch screen, the control box panel, and the operation panel. The flight simulation training platform of the invention has the advantages of structural simplicity and operational easiness. With the platform adopted, the daily operation of a simulation flight station can be simulated; repair, maintenance and the like can be demonstrated; and unnecessary loss caused by misoperation in the application of a real aircraft can be avoided, and expenditure costs can be reduced.

The invention relates to a building indoor learning efficiency detection method and system. The method comprises the following steps: S1, acquiring electroencephalogram signal data; S2, preprocessingthe acquired electroencephalogram signal data; S3, extracting energy features of the preprocessed electroencephalogram signals under different electrode channels through features; and S4, taking the energy features under corresponding electrode channels of the feature extraction as input features, and inputting the input features into a BP neural network to realize classification of learning attention. Energy features of the electroencephalogram signals under different electrode channels are extracted through features, and are taken as input features of a subsequent classifier, and the attention state of a learner is accurately reflected; accurate classification of electroencephalogram signals is realized; and accurate, stable and reliable measurement of the concentration degree of the attention electroencephalogram signals is realized, and wide influence is generated on attention action mechanisms in human brains in psychology and neurophysiology.

The invention provides a system and a method for inquiring vocabularies. The method comprises the followings steps of: 1) establishing a database for storing multiple groups of homophonous vocabularies and contents thereof; 2) inputting a character string to be inquired; 3) inquiring the vocabularies and the contents thereof with the same sound as that of the input character string in the database and accordingly, generating a candidate vocabulary list; 4) outputting the candidate vocabulary list; and 5) selecting or determining the vocabulary to be input from the candidate vocabulary list. The system and the method are used for inquiring the homophonous vocabularies and the contents thereof, so effects of improving input correctness and assisting users in learning are achieved.

The invention discloses a book position-based real-time note projection method, which adopts an identification system with a camera, a projector and an image processing identification module. The method comprises the following steps: 1, acquiring a relationship between coordinates of the projector and the camera; 2, reading book coordinates through functions in the CV2 library; 3, judging whether the book contour is extracted or not, if so, executing the next step, and otherwise, returning to the step 2; 4, performing actual projection according to the projection coordinates. The system can project notes in real time to assist students in learning; the outline of the book is extracted through edge detection, so that inaccurate image recognition caused by ambient light can be well avoided, and compared with color recognition, the universality is wider; the edges of the book are complemented through the shape of the book, and inaccurate recognition caused by hand shielding is prevented.

The invention discloses a method for establishing a scientific digital interactive publication and belongs to the technical field of digital books. The method is mainly designed based on a virtualizedserver and mainly includes a cloud storage device into which resource materials of a publication is imported. The cloud storage devices mainly includes a cloud storage dedicated core routing device and a cloud storage dedicated core switching device and is connected with a terminal device. The terminal device mainly includes a terminal display device, a photographic device, and a camera device. The photographic device mainly includes infrared photography, microcosmic photography, and high-speed photography. The camera device mainly captures pictures on a burning seedling paper publication. The cloud storage device and the terminal device have 3D simulation technology. The method achieves a scientific digital interactive publication using augmented reality technology, integrates pictures and texts, can present scientific visualized content in conjunction with the device terminal, and can help students learn and master new knowledge quickly and effectively.

The color-coded instructional wig system includes a wig cap configured to cover at least a portion of a scalp, wherein the wig cap includes an inner surface for contacting the scalp and an outer surface, a plurality of hair segments extending from the outer surface of the wig body, wherein each hair segment is a different color than the adjacent hair segment, and a style instruction including a plurality of steps for a user to perform to result in a final braided hair style.

The invention belongs to the technical field of computer information processing, and provides a paper book information extraction method, device and system, electronic equipment and a computer readable medium. The method comprises the following steps: scanning a paper book page by page to generate a plurality of page pictures; extracting a part of page pictures from the plurality of page picturesaccording to the scanning information of the paper book to generate a first picture set and a second picture set, the first picture set comprising a plurality of first page pictures, and the second picture set comprising a plurality of second page pictures; splitting the first picture set according to a preset condition to generate a plurality of first picture subsets; and sending the plurality offirst picture subsets to a plurality of clients for information extraction. According to the invention, test questions and answer contents in the existing paper teaching aid book can be quickly and accurately collected, and timely and rich digital test question and answer information can be provided for the user.

The invention discloses a word recognition technology based on eye movement tracking, which comprises the following steps: 1) instrument wearing, wherein a user firstly wears a contact head-mounted eye movement tracking instrument on the head and fixes the instrument, then observes a target body needing to be recognized, and keeps the relative position of the instrument and the target body within a measurable range; 2) data preprocessing: drawing a relational graph of eye focus point coordinates (X, Y) and character phrase frames, finding out character phrase frames corresponding to jump points, and screening out the character phrase frames corresponding to the jump points from the original data of the character phrase frames from the first perspective; and 3) image segmentation: representing each pixel of each channel of the first visual character phrase by using an independent random variable, and dividing the image into a plurality of small regions according to different pixels in different places in the image. According to the invention, word recognition can be carried out on the observed character phrases based on an eye movement tracking technology, so that people can be effectively assisted in learning the character phrases.

The invention discloses a lexical association display system and a method for the same. The lexical association display system displays the candidate words and the associated words in an online way, and sets the execution times. In this way, the candidate words and the associated words form a grid pattern. By the lexical association and the graphic rendering of the grid pattern, the lexis learning effect and memorizing efficiency of the user can be enhanced.

A golf swing training device that provides immediate biomechanical feedback by allowing for an uninhibited swing through a channel of detachable components. The apparatus is comprised of channels through which a golf club can travel, along with detachable rods and blocks. When the club is swung properly the apparatus will not be disturbed. However, an improper swing will cause movement or detachment of the rods or blocks. The channel along the X and Y axes of the apparatus are created by blocks that can be comprised by any light-weight materials. The channel along the Z axis of the apparatus is created by a detachable arm that can be comprised by any light-weight material. An additional rod can be fastened to a golf club to further confine the path of a club through the channel.

A mechanical computing system configured to serve as an aid in learning fundamental aspects of coding. The mechanical computing system including a substrate having a flow path between an upstream portion and a downstream portion, and a plurality of repositionable programming members pivotably coupled to the substrate and configured to guide and interact with units dispensed along the flow path from the upstream portion to the downstream portion, wherein a first programming member is configured to pivot relative to the substrate upon interaction with a unit traversing along the flow path, and wherein a second programming member positioned upstream of the first programming member is configured to pivot relative to the substrate based on feedback from the first programming member.