MOTION DATA EXTRACTION AND VECTORIZATION

摘要

A method and a motion data extraction and vectorization system (MDEVS) extract and vectorize motion data of an object in motion with optimized data storage and data transmission bandwidth. The MDEVS includes an image sensor, a motion data processor, and a storage unit. The image sensor captures video data including a series of image frames of the object in motion. The motion data processor detects an object in motion from consecutive image frames, extracts motion data of the detected object in motion from each image frame, and generates a matrix of vectors defining the object in motion for each image frame using the extracted motion data. The motion data includes, for example, image data of the object, trajectory data, relative physical dimensions, a type of the object, time stamp of each image frame, etc. The storage unit maintains the generated matrix of vectors for local storage, transmission, and analysis.

主权项

1. A method for extracting and vectorizing motion data of an object in motion with optimized data storage and data transmission bandwidth, said method employing an image sensor in operable communication with a motion data processor configured to execute computer program instructions for performing one or more steps of said method, said method comprising:
receiving video data comprising a series of image frames of said object in motion from said image sensor by said motion data processor; detecting said object in motion from consecutive said image frames of said received video data by said motion data processor; extracting motion data of said detected object in motion from each of said image frames of said received video data by said motion data processor; generating a matrix of vectors configured to define said object in motion for said each of said image frames by said motion data processor using said extracted motion data; and maintaining said generated matrix of vectors in a storage unit for one or more of local storage, transmission, and analysis.