Home

About

Advanced Search

Browse by Discipline

Scientific Societies

E-print Alerts

Add E-prints

E-print Network
FAQHELPSITE MAPCONTACT US


  Advanced Search  

 
Eurographics Symposium on Rendering 2008 Steve Marschner and Michael Wimmer
 

Summary: Eurographics Symposium on Rendering 2008
Steve Marschner and Michael Wimmer
(Guest Editors)
Volume 27 (2008), Number 4
ScribbleBoost: Adding Classification to Edge-Aware
Interpolation of Local Image and Video Adjustments
Y. Li1
, E.Adelson1
, and A. Agarwala2
1Department of Brain and Cognitive Sciences, and Computer Science and Artificial Intelligence Laboratory, MIT
2Adobe Systems, Inc.
Abstract
One of the most common tasks in image and video editing is the local adjustment of various properties (e.g.,
saturation or brightness) of regions within an image or video. Edge-aware interpolation of user-drawn scribbles
offers a less effort-intensive approach to this problem than traditional region selection and matting. However,
the technique suffers a number of limitations, such as reduced performance in the presence of texture contrast,
and the inability to handle fragmented appearances. We significantly improve the performance of edge-aware
interpolation for this problem by adding a boosting-based classification step that learns to discriminate between
the appearance of scribbled pixels. We show that this novel data term in combination with an existing edge-aware
optimization technique achieves substantially better results for the local image and video adjustment problem

  

Source: Adelson, Edward - Computer Science and Artificial Intelligence Laboratory, Department of Brain and Cognitive Science, Massachusetts Institute of Technology (MIT)

 

Collections: Biology and Medicine