Abstract: A method of browsing face regions in digital images in a photo displaying system includes detecting a plurality of face regions from a plurality of images, grouping the face regions into a plurality of clusters based on similarities of the face regions, determining a degree of connection between the clusters, modifying the degree of connection between the clusters according to a relationship of the face regions, and displaying the face regions according to the degree of connection between the clusters.

Abstract: A system to display automatically organized images coordinating with pace of background music is disclosed. Users only need to give images and a music clip, and the system will automatically generate a presentation that combines visual and aural effects to display the organized images synchronously accompanying the music. Multiple images that have similar characteristics are well arranged and displayed at the same frame to emphasize the atmosphere of viewing experience. In addition, collaborative presentation of images that is synchronous to music even improves the enjoyment of image browsing.