NDLI: Image seam carving using depth assisted saliency map

Content Provider	IEEE Xplore Digital Library
Author	Shafieyan, F. Karimi, N. Mirmahboub, B. Samavi, S. Shirani, S.
Copyright Year	2014
Description	Author affiliation: Department of Electrical and Computer Engineering, Isfahan University of Technology, Iran (Shafieyan, F.; Karimi, N.; Mirmahboub, B.; Samavi, S.) \|\| Department of Electrical and Computer Engineering, McMaster University, Canada (Shirani, S.)
Abstract	Retargeting algorithms are needed to transfer an image from a device to another with different size and resolution. The goal is to preserve the best visual quality for important objects of the original image. In order to reduce image size, pixels should be removed from less important parts of the image. Therefore, we need an energy function to select less important pixels in seam carving. Various energy functions have been proposed in previous works to minimize the distortion in salient objects. In this paper we combine three different importance maps to form a new energy map. We first use both gradient and depth maps to highlight the values in the saliency map, eventually generates the final energy map. Experimental results using the proposed energy map show better visual appearance in comparison to previous algorithms even at high resizing percentage. The visual artifacts that cause shape deformation in salient objects and deteriorates geometrical consistency of the scene are considerably reduced in our proposed algorithm.
Starting Page	1155
Ending Page	1159
File Size	831188
Page Count	5
File Format	PDF
ISBN	9781479957514
DOI	10.1109/ICIP.2014.7025230
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-10-27
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Visualization Cameras Image edge detection Shape Geometry geometry preservation Seam carving saliency map depth map energy map
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Image seam carving based on content importance and depth maps

Image Resizing Based on Geometry Preservation with Seam Carving

A Study of Image Retargeting Based on Seam Carving

Depth-Aware Image Seam Carving

A modified saliency detection for content-aware image resizing using cellular automata

Improved Adaptive Seam Carving for Image Retargeting

Video seam carving with perspective line structure preservation

Reverse Seam Carving

Target-Preserving Content-Aware Image Resizing

Image seam carving using depth assisted saliency map

Similar Documents

Image seam carving based on content importance and depth maps

Image Resizing Based on Geometry Preservation with Seam Carving

A Study of Image Retargeting Based on Seam Carving

Depth-Aware Image Seam Carving

A modified saliency detection for content-aware image resizing using cellular automata

Improved Adaptive Seam Carving for Image Retargeting

Video seam carving with perspective line structure preservation

Reverse Seam Carving

Target-Preserving Content-Aware Image Resizing

Image seam carving using depth assisted saliency map