Carlos López-Vázquez
Biographic Data
| ID | 6746063 |
|---|---|
| NAME | Carlos López-Vázquez |
| GIVEN NAMES | Carlos |
| FAMILY NAME | López-Vázquez |
| SIGNATURE | LÓPEZ-VÁZQUEZ C |
| AFFILIATIONS | Universidad ORT Uruguay |
| ORCID | 0000-0002-8444-1510 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2012 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 0 |
Best BiCubic Method to Compute the Planimetric Misregistration between Images with Sub-Pixel Accuracy
In recent decades, an important number of regional and global digital elevation models (DEMs) have been released publicly. As a consequence, researchers need to choose between several of these models to perform their studies and to use these DEMs as third-party data to compute derived products (e.g., for orthorectification). However, the comparison of DEMs is not trivial. For most quantitative comparisons, DEMs need to be expressed in the same co…
Global Digital Elevation Model Comparison Criteria
From an extensive search of papers related to the comparison of Global Digital Elevation Models (hereinafter GDEMs), an analysis is carried out that aims to answer several questions such as: Which GDEMs have been compared? Where have the comparisons been made? How many comparisons have been made? How have the assessments been carried out? Which is the GDEM option with the lowest RMSE? Analysis shows that SRTM and ASTER are the most popular GDEMs,…
Positional Accuracy Improvement Using Empirical Analytical Functions
We define as Positional Accuracy Improvement the problem of putting together maps A and B of the same area, with B of higher planimetric accuracy. To do so, all objects in A might have to be slightly moved according to a mathematical transformation. Such transformation might ideally be of a specific type, like analytical or conformal functions. We have developed a theory to find a suitable analytical transformation despite it is not well defined …
No prominent works on this page.
Positional Accuracy Improvement Using Empirical Analytical Functions
We define as Positional Accuracy Improvement the problem of putting together maps A and B of the same area, with B of higher planimetric accuracy. To do so, all objects in A might have to be slightly moved according to a mathematical transformation. Such transformation might ideally be of a specific type, like analytical or conformal functions. We have developed a theory to find a suitable analytical transformation despite it is not well defined …
Global Digital Elevation Model Comparison Criteria
From an extensive search of papers related to the comparison of Global Digital Elevation Models (hereinafter GDEMs), an analysis is carried out that aims to answer several questions such as: Which GDEMs have been compared? Where have the comparisons been made? How many comparisons have been made? How have the assessments been carried out? Which is the GDEM option with the lowest RMSE? Analysis shows that SRTM and ASTER are the most popular GDEMs,…
Best BiCubic Method to Compute the Planimetric Misregistration between Images with Sub-Pixel Accuracy
In recent decades, an important number of regional and global digital elevation models (DEMs) have been released publicly. As a consequence, researchers need to choose between several of these models to perform their studies and to use these DEMs as third-party data to compute derived products (e.g., for orthorectification). However, the comparison of DEMs is not trivial. For most quantitative comparisons, DEMs need to be expressed in the same co…
Mathematics (3 works) · Computer Science (2 works) · Digital elevation model (2 works) · Geography (2 works) · Remote sensing (2 works) · Remote Sensing and LiDAR Applications (2 works) · Applied Mathematics (1 work) · Artificial Intelligence (1 work) · Bicubic interpolation (1 work) · Bilinear interpolation (1 work)