Apple Inc.

Vertex Capital LLC

David Varas Gonzalez

Augustin J Farrugia

Derek A Hunter

Delia Fernandez Cañellas

Elisenda Bou Balust

Joan Espadaler Rodes

Juan Carlos Riveiro Insua

Asier Aduriz Berasategi

This Application sets forth techniques for dynamically generating media content clips based on key events that occur. In particular, the techniques enable key events to be identified among a stream of events that take place in the real world (e.g., at awards events, at social events, at sporting events, etc.) and enable media content clips to be dynamically generated for the key events. In turn, the key events and their respective media content clips can be presented to users for viewing.

Techniques for dynamically generating media content clips based on key events that occur

An automatic video tagging system which learns from videos, their web context and comments shared on social networks is described. Massive multimedia collections are analyzed by Internet crawling and a knowledge base is maintained that updates in real time with no need of human supervision. As a result, each video is indexed with a rich set of labels and linked with other related contents. Practical applications of video recognition require a label scheme that is appealing to the end-user (i.e. obtained from social curation) and a training dataset that can be updated in real-time to be able to recognize new actions, scenes and people. To create this dataset that evolves in real-time and uses labels that are relevant to the users, a weakly-supervised deep learning approach is utilized combining both a machine-learning pre-processing stage together with a set of keywords obtained from the internet. The resulting tags combined with videos and summaries of videos are used with deep learning to train a neural network in an unsupervised manner that allows the tagging system to go from an image to a set of tags for the image and then to the visual representation of a tag.

Video tagging system and method

Growing community of inventors

Barcelona, Spain

David Varas Gonzalez