Ahmed Ghodieh

6 Questions 22 Answers 0 Followers

Questions related from Ahmed Ghodieh

I need names of fast publication journals?

Dear all I need a fast and good publication journal In social sciences. One month review process for the first response. thanks

28 July 2023 4,820 1 View

How can image segmentation help in improving classification accuracy?

is it possible to use more than three bands in image segmentation? I carried out image segmentation but I feel that the result is not satisfactory. most area of the image represented only one...

16 October 2019 4,351 10 View

How can I improve image classification accuracy?

I am trying to extract built up from a series of Landsat images in order to understand urban expansion trends in the region. The study area includes large areas of rocky lands, and they are highly...

23 May 2018 2,055 4 View

What is the best method for land surface temperature mapping using satellite data?

I am working on detecting indicators of climate change using a series of landsat data. I need to use a proper method to prepare land surface temperature maps for 30 years data.

10 February 2018 9,177 18 View

What are the best wavebands for brain tumor delineation?

There are many attempts to use remote sensing techniques in medical purposes such as the delineation of brain tumor spreading. How can we do that job efficiently?

02 February 2014 8,810 2 View

When I open an NDVI image in Arcmap. the value of pixels become spectral (0-255). How can I make them NDVI value (-1 to 1)?

I created NDVI from SPOT XS image using Envi remote sensing software. When the image is opened in Arcmap, the value field became spectral values ranges from 0 to 255. I need the original NDVI...

24 November 2013 165 13 View