Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Unified multiframe super-resolution of matte, foreground, and background

Not Accessible

Your library or personal account may give you access

Abstract

Reconstruction of a super-resolved image from multiple frames and extraction of matte are two popular topics that have been solved independently. In this paper, we advocate a unified framework that assimilates matting within the super-resolution model. We show that joint estimation is advantageous, as super-resolved edge information helps in obtaining a sharp matte, while the matte in turn aids in resolving fine details. We propose a multiframe approach to increase the spatial resolution of the matte, foreground, and background. This is validated extensively on examples from standard matting datasets.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
Multiframe image super-resolution adapted with local spatial information

Liangpei Zhang, Qiangqiang Yuan, Huanfeng Shen, and Pingxiang Li
J. Opt. Soc. Am. A 28(3) 381-390 (2011)

Efficient multiframe super-resolution for imagery with lateral shifts

Drew P. Kouri and Eric A. Shields
Appl. Opt. 53(24) F1-F9 (2014)

Moving-object segmentation using a foreground history map

Sooyeong Kwak, Guntae Bae, and Hyeran Byun
J. Opt. Soc. Am. A 27(2) 180-187 (2010)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (8)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (4)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (17)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved