Golf video browsing system using three stage audio segmentation

In this paper, we propose a golf video browsing system using three stage audio segmentation. To increase the accuracy of audio segment boundaries for golf video browsing on digital video recorder, the proposed three-stage audio segmentation algorithm consists of Gaussian Mixture Model (GMM)-based classification, GMM-Linear Discriminant Analysis (LDA)-based classification, and occupation ratio-based segmentation. The detected audio segment is synchronized with the video frame for the extraction of thumbnails for use in the intelligent browsing of golf videos.