Image Definition Remote Sensing. Nasa observes the earth and other planetary bodies via remote sensors on satellites and aircraft that detect and record reflected or emitted energy. An image is a two dimensional representation of objects in a real scene.
Cires Fellow And Nasa Chief Scientist Waleed Abdalati And Cires Fellow Steve Nerem Explain Remote Sensing And How It Is Used T Remote Sensing Lecture Scientist from www.pinterest.com
This is the process of studying an image in order to explain measure map count or monitor what is on the earth s surface. We invite authors to submit their articles to remote sensing in order to improve current knowledge of the image processing technique in remote sensing. Remote sensing is the process of detecting and monitoring the physical characteristics of an area by measuring its reflected and emitted radiation at a distance typically from satellite or aircraft.
A remote sensing image is defined as an image produced by a recording device that is not in physical or intimate contact with the object under study.
In this letter a new gradient definition is introduced to overcome the difference of image intensity between the remote image pairs. An image is a two dimensional representation of objects in a real scene. It also has military intelligence commercial economic planning and humanitarian applications. Remote sensing is used in numerous fields including geography land surveying and most earth science disciplines.
