NDLI: One-frame delay for dynamic photometric compensation in a projector-camera system

Content Provider	IEEE Xplore Digital Library
Author	Bokaris, P.-A. Gouiffes, M. Jacquemin, C. Chomaz, J.-M. Tremeau, A.
Copyright Year	2015
Description	Author affiliation: Lab. Hubert Curien, Univ. Jean Monnet, St. Étienne, France (Tremeau, A.) \|\| LadHyX, Ecole Polytech., Palaiseau, France (Chomaz, J.-M.) \|\| LIMSI, Univ. of Paris-Sud, Orsay, France (Bokaris, P.-A.; Gouiffes, M.; Jacquemin, C.)
Abstract	One of the main challenges in a projector-camera system is to be able to project on an arbitrary surface and compensate color changes due to the color of the projection surface. This task becomes dramatically more difficult in case the projection surface changes dynamically. Even a slight displacement of the surface breaks the photometric compensation and visible artifacts may occur. An approach that is able to compensate for a dynamic scene is of great importance since it expands the application range of such a system. In this paper, a method that requires only a single frame in order to adapt its photometric compensation to the new surface is demonstrated. Furthermore, it is compared with another state-of-the-art method that claims one-frame delay compensation. In addition, the complex characterization of a DLP projector is addressed. The results prove that not only our approach outperforms the pre-existing method but also it is robust against challenging surfaces with sharp and saturated color patches, as the ones in a real environment.
Starting Page	2675
Ending Page	2679
File Size	4788293
Page Count	5
File Format	PDF
e-ISBN	9781479983391
DOI	10.1109/ICIP.2015.7351288
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-27
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cameras Image color analysis Training Delays Estimation Robustness DLP model Photometric compensation ProCam projector-camera calibration characterization one-frame delay reflectance estimation
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

Photometric and geometric measurements based on multi-primary image projector

Robust, Error-Tolerant Photometric Projector Compensation

Artifact Reduction in Radiometric Compensation of Projector-Camera Systems for Steep Reflectance Variations

Quality enhancement of procam system by radiometric compensation

Simple, Accurate, and Robust Projector-Camera Calibration

Practical Non-linear Photometric Projector Compensation

A target-adapted geometric calibration method for camera-projector system

Research of Color Correction Algorithm for Multi-projector Screen Based on Projector-Camera System

Painted face effect removal by a projector-camera system with dynamic ambient light adaptability

One-frame delay for dynamic photometric compensation in a projector-camera system

Similar Documents

Photometric and geometric measurements based on multi-primary image projector

Robust, Error-Tolerant Photometric Projector Compensation

Artifact Reduction in Radiometric Compensation of Projector-Camera Systems for Steep Reflectance Variations

Quality enhancement of procam system by radiometric compensation

Simple, Accurate, and Robust Projector-Camera Calibration

Practical Non-linear Photometric Projector Compensation

A target-adapted geometric calibration method for camera-projector system

Research of Color Correction Algorithm for Multi-projector Screen Based on Projector-Camera System

Painted face effect removal by a projector-camera system with dynamic ambient light adaptability

One-frame delay for dynamic photometric compensation in a projector-camera system