World Library  


Add to Book Shelf
Flag as Inappropriate
Email this Book

Accuracy Improvement of Dem for Generating Orthophoto by Reverse Projection Method : Volume Xxxix-b4, Issue 1 (31/07/2012)

By Sugiyama, F.

Click here to view

Book Id: WPLBN0004016591
Format Type: PDF Article :
File Size: Pages 6
Reproduction Date: 2015

Title: Accuracy Improvement of Dem for Generating Orthophoto by Reverse Projection Method : Volume Xxxix-b4, Issue 1 (31/07/2012)  
Author: Sugiyama, F.
Volume: Vol. XXXIX-B4, Issue 1
Language: English
Subject: Science, Isprs, International
Collections: Periodicals: Journal and Magazine Collection (Contemporary), Copernicus Publications
Historic
Publication Date:
2012
Publisher: Copernicus Publications, Göttingen, Germany
Member Page: Copernicus Publications

Citation

APA MLA Chicago

Chikatsu, H., & Sugiyama, F. (2012). Accuracy Improvement of Dem for Generating Orthophoto by Reverse Projection Method : Volume Xxxix-b4, Issue 1 (31/07/2012). Retrieved from http://www.ebooklibrary.org/


Description
Description: System Development & Research Center, AERO ASAHI CORPORATION, 3-1-1 Minami-dai, Kawagoe, Saitama, 350-1165, Japan. The generation of orthophotos using digital aerial photography is performed for the maintenance of spatial information data for wide areas at the mid-scale.For orthophoto generation, a digital elevation model (DEM) based on stereo matching methods is widely used, the accuracy of which should be effectively improved by removing mismatched points created during the stereo matching process for efficient orthophoto generation.With this motive in mind, a new method called the “Reverse-Projection Method” is proposed to remove mismatched points from DEM generation. The most remarkable points of this method are its ability to detect mismatched points and improve the accuracy of a DEM using only stereo models on the previous and following strips and restricting the higherresolution stage in the coarse-to-fine approach using the Digital Terrain Model as a reference. The effectiveness of the method is discussed in this paper.

Summary
ACCURACY IMPROVEMENT OF DEM FOR GENERATING ORTHOPHOTO BY REVERSE PROJECTION METHOD

 

Click To View

Additional Books


  • Street Region Detection from Normalized ... (by )
  • Bim for Cultural Heritage : Volume Xl-5/... (by )
  • Emergency Radiation Survey Device Onboar... (by )
  • Sustainable Urban Planning and Risk Asse... (by )
  • High Resolution Remote Sensing Image Seg... (by )
  • Photo-modeling and Cloud Computing. Appl... (by )
  • Terrestrial Laser Scanner Data to Suppor... (by )
  • Tandem-x Mission: Overview, Status and O... (by )
  • Spectral Unmixing of Blended Reflectance... (by )
  • A Framework for Geographic Object-based ... (by )
  • Accuracy Assessment of Landsat-derived C... (by )
  • Determination of the Degree of Gravel Ag... (by )
Scroll Left
Scroll Right

 



Copyright © World Library Foundation. All rights reserved. eBooks from World eBook Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.