Compositing a person into a scene to look like they are really there is a fundamental
technique in visual effects, with many other applications such as smartphone photography …

Given a portrait image of a person and an environment map of the target lighting, portrait
relighting aims to re-illuminate the person in the image as if the person appeared in an …

Lighting plays a central role in conveying the essence and depth of the subject in a portrait
photograph. Professional photographers will carefully control the lighting in their studio to …

Portrait relighting aims to render a face image under different lighting conditions. Existing
methods do not explicitly consider some challenging lighting effects such as specular and …

We propose a method for creating a matte-the per-pixel foreground color and alpha-of a
person by taking photos or videos in an everyday setting with a handheld camera. Most …

Lighting is a critical element of portrait photography. However, good lighting design typically
requires complex equipment and significant time and expertise. Our work simplifies this task …

Relighting is an essential step in realistically transferring objects from a captured image into
another environment. For example, authentic telepresence in Augmented Reality requires …

We present an image-based relighting method that can synthesize scene appearance under
novel, distant illumination from the visible hemisphere, from only five images captured under …

We introduce a real-time, high-resolution background replacement technique which
operates at 30fps in 4K resolution, and 60fps for HD on a modern GPU. Our technique is …

We propose a novel post-production facial performance relighting system for human actors.
Our system uses just a dataset of view-dependent facial appearances with a neutral …