METHODS AND SYSTEMS FOR ENHANCED VISUAL CONTENT DATABASE RETRIEVAL

摘要

Methods and systems are provided for performing visual search and retrieval by combining low-level and high-level visual features derived from visual content, and then indexing the combined visual features or searching for similar visual content using the combined visual features. A visual content retrieval system converts low-level and high-level visual features of a query video into low-level and high-level visual descriptors of the query video, respectively. The visual content retrieval system combines the low-level and high-level visual descriptors of the query video into combined visual descriptors, and then searches for and retrieves one or more similar videos in a video database using the combined visual descriptors of the query video.

主权项

1. A method for enhancing video retrieval, comprising:
combining low-level visual descriptors and high-level visual descriptors of a query video into combined visual descriptors of the query video; searching for and retrieving one or more similar videos in a video database based on the combined visual descriptors of the query video; and providing the one or more similar videos.