Search Results for author: Janne Kontkanen

Found 5 papers, 2 papers with code

Video Interpolation with Diffusion Models

1 code implementation1 Apr 2024 Siddhant Jain, Daniel Watson, Eric Tabellion, Aleksander Hołyński, Ben Poole, Janne Kontkanen

We present VIDIM, a generative model for video interpolation, which creates short videos given a start and end frame.

Super-Resolution

Generative Powers of Ten

no code implementations4 Dec 2023 Xiaojuan Wang, Janne Kontkanen, Brian Curless, Steve Seitz, Ira Kemelmacher, Ben Mildenhall, Pratul Srinivasan, Dor Verbin, Aleksander Holynski

We present a method that uses a text-to-image model to generate consistent content across multiple image scales, enabling extreme semantic zooms into a scene, e. g., ranging from a wide-angle landscape view of a forest to a macro shot of an insect sitting on one of the tree branches.

Image Super-Resolution

3D Moments from Near-Duplicate Photos

no code implementations CVPR 2022 Qianqian Wang, Zhengqi Li, David Salesin, Noah Snavely, Brian Curless, Janne Kontkanen

As output, we produce a video that smoothly interpolates the scene motion from the first photo to the second, while also producing camera motion with parallax that gives a heightened sense of 3D.

Motion Interpolation

FILM: Frame Interpolation for Large Motion

2 code implementations10 Feb 2022 Fitsum Reda, Janne Kontkanen, Eric Tabellion, Deqing Sun, Caroline Pantofaru, Brian Curless

Recent methods use multiple networks to estimate optical flow or depth and a separate network dedicated to frame synthesis.

Optical Flow Estimation Video Frame Interpolation

Cannot find the paper you are looking for? You can Submit a new open access paper.