Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 1,779

The DOI matches its Crossref record.

Direct Linear Transformation from Comparator Coordinates into Object Space Coordinates in Close-Range Photogrammetry

Open access
Abdel-Aziz, Y.I., Karara, H.M.·2015·Photogrammetric Engineering & Remote Sensing

Abstract

The January 8-9, 2015 Frozen Uas Tour Blows Into Grand Forks, North Dakota A method for photogrammetric data reduction without the necessity for neither fiducial marks nor initial approximations for inner and outer orientation parameters of the camera has been developed. This approach is particularly suitable for reduction of data from non-metric photography, but has also distinct advantages in its application to metric photography. Preliminary fictitious data tests indicate that the approach is promising. Experiments with real data are underway.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.14358/pers.81.2.103

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 1,779

Metadata

Authors
Abdel-Aziz, Y. I., & Karara, H. M.
Venue
Photogrammetric Engineering & Remote Sensing
Published
2015-02-01
Volume
81
Issue
2
Pages
103-107
ISSN
0099-1112 (ISSN-L)
OpenAlex
W2017301540
Cited by
1,779
References
0
FWCI
103.30
Type
journal article
Language
en
Open access
hybrid

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Direct Linear Transformation from Comparator Coordinates into Object Space Coordinates in Close-Range Photogrammetry. https://app.cochat.ai/papers/10.14358/pers.81.2.103
The paper
Abdel-Aziz, Y. I., & Karara, H. M. (2015). Direct Linear Transformation from Comparator Coordinates into Object Space Coordinates in Close-Range Photogrammetry. Photogrammetric Engineering & Remote Sensing. https://doi.org/10.14358/pers.81.2.103

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.