PHOTOGRAMMETRIC ENGINEERING & REMOTE SENSING
January 2020
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PHOTOGRAMME TR I C ENG I NE ER I NG & REMOT E SENS I NG
The official journal for imaging and geospatial information science and technology
January 2020 Volume 86 Number 1
PEER-REVIEWED ARTICLES
Amin Alizadeh Naeini, Sayyed Hamed Alizadeh Moghaddam, Mohammad Moein
Sheikholeslami,
and
AliReza Amiri-Simkooei
Rational function model (RFM) is the most widely used sensor model in the remote
sensing community. However, it suffers from ill-posedness, challenging its feasibility.
This problem is mainly caused due to highly correlated coefficients of the RFM, which
magnifies any small perturbations of observations, such as noise and instrumental
error. This paper outlines a novel two-step method, called principal component analysis
(PCA)-RFM, based on the integration of PCA and QR decomposition.
Hessah Albanwan, Rongjun Qin, Xiaohu Lu, Mao Li, Desheng Liu,
and
Jean-Michel
Guldmann
The current practice in land cover/land use change analysis relies heavily on the
individually classi ed maps of the multi-temporal data set. Due to varying acquisition
conditions (e.g., illumination, sensors, seasonal differences), the classi cation maps
yielded are often inconsistent through time for robust statistical analysis. 3D geometric
features have been shown to be stable for assessing differences across the temporal
data set. In this article, the use of a multi-temporal orthophoto and digital surface
model derived from satellite data for spatiotemporal classi cation is investigate.
Sagi Filin, Grigory Ilizirov,
and
Bashar Elnashef
Catadioptric cameras broaden the field of view and reveal otherwise occluded object
parts. They differ geometrically from central-perspective cameras because of light
reflection from the mirror surface. To handle these effects, a new pose-estimation and
reconstruction models for imaging through spherical mirrors is presented. A closed-
form equivalent to the collinearity principle via which three methods are established to
estimate the system parameters: a resection-based one, a trilateration-based one that
introduces novel constraints that enhance accuracy, and a direct and linear transform-
based one is derived.
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COLUMNS
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iDAR Remote Sensing and Applications
ANNOUNCEMENTS
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Join us in welcoming our newest members to ASPRS.
DEPARTMENTS
Arif Furkan Mendi and Alper Çabuk
MANUAL OF REMOTE SENSING
Fourth Edition
editedby:StanleyA.Morain,
MichaelS.RenslowandAmeliaM.Budge
