Skip to main content

A Region-based Automatic Scene Color Interchange

Buy Article:

$20.00 plus tax (Refund Policy)

Abstract:

This paper proposes a color interchange model between different objects in different scenes based on image segmentation. Proposed system is applied to preferred color reproduction, scene simulation, industrial design, etc. First, unsupervised image segmentation method in our previous paper is improved by coupling the Bayesian decision rule with K-means classifier as a starter for setting the initial seeds points. Here, we tested new methods for choosing the initial seeds points, such as, finding the higher population density center in color distribution or searching the mountain peaks in color histogram. Secondly we applied this model for automatic segmentation of key color areas in an image. After the segmentation, each segmented color area is projected onto PC (Principal Component) space and the paired segments are selected to transfer or mutually interchange the colors one to another between the corresponding pairs. Finally a color atmosphere in reference scene is transferred into a source scene by matching the PCs through the hue rotation and the variance scaling in PC axes between the corresponding paired segments. The paper introduces the experiments on typical applications to scene color change, scene-referred color correction, or flesh-tint reproduction for facial images.

Document Type: Research Article

Publication date: January 1, 2005

More about this publication?
  • For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.

    Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.

  • Information for Authors
  • Submit a Paper
  • Subscribe to this Title
  • Membership Information
  • Terms & Conditions
  • Ingenta Connect is not responsible for the content or availability of external websites
ist/nipdf/2005/00002005/00000002/art00018
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more