

Real-time Hyperlapse Creation via Optimal Frame Selection. Neel Joshi, Wolf Kienzle, Mike Toelle, Matt Uyttendaele, and Michael F.Eakta Jain, Yaser Sheikh, Ariel Shamir, and Jessica Hodgins.Practical automatic background substitution for live video.

#VIDEO MONTAGE HOW TO#
How to Design Voice Based Navigation for How-To Videos. Minsuk Chang, Anh Truong, Oliver Wang, Maneesh Agrawala, and Juho Kim.ActivityNet: A Large-Scale Video Benchmark for Human Activity Understanding. Fabian Caba Heilbron, Victor Escorcia, Bernard Ghanem, and Juan Carlos Niebles.Tools for Placing Cuts and Transitions in Interview Video. Floraine Berthouzoz, Wilmot Li, and Maneesh Agrawala.Dance to the beat: Synchronizing motion to audio. Rachele Bellini, Yanir Kleiman, and Daniel Cohen-Or.Herbert Bay, Tinne Tuytelaars, and Luc Van Gool.Automatic editing of footage from multiple social cameras. Ido Arev, Hyun Soo Park, Yaser Sheikh, Jessica Hodgins, and Ariel Shamir.Using our system, users without video editing experience are able to generate appealing videos. The video assembly is formulated as a hybrid optimization problem over a graph of shots, considering temporal constraints, cinematography metrics such as camera movement and tone, and user-specified cinematography idioms. Visual-semantic matching between segmented text and shots is performed by cascaded keyword matching and visual-semantic embedding, that have better accuracy than alternative solutions. The process involves three simple steps: (1) the user provides input, mostly in the form of editing the text, (2) the tool automatically searches for semantically matching candidate shots from the video repository, and (3) an optimization method assembles the video montage. The resulting video illustrates the given narrative, provides diverse visual content, and follows cinematographic guidelines. Given an input themed text and a related video repository either from online websites or personal albums, the tool allows novice users to generate a video montage much more easily than current video editing tools. We present Write-A-Video, a tool for the creation of video montage using mostly text-editing.
