What are all vegetation indices (like RVI) from radar images?

More Hamid Farahmand's questions See All

How to develop a behavior model?

Hi everyone, I am trying to build a model of behavior based on theory of planned behavior (TPB) but I could not find how to make the computational predictive model using the qualitative questionnaire?

02 March 2019 6,257 1 View

How to validate a descriptive decision model?

Hi, I am going to model the farmer behavior to find how he reacts to some factors. I found that I should use descriptive decision model based on questionnaires. But I don't know how to validate...

07 August 2018 8,244 3 View

How to choose the journal?

Hello I want a suitable journal in the field of remote sensing and machine learning to be judged quickly. Thank you for your guidance Thanks

01 August 2024 1,799 4 View

Why is there a significant edge deviation in radar point cloud and camera registration?

The above are manually labeled extrinsic matrices based on the first image It can be seen that the projection error at the edge is large, while the error at the center is small. What could be the...

23 July 2024 7,479 3 View

Can any of you suggest how to find the detection limit.?

I am working on flourescence sensing of heavy metals using quantum dots.Can any of you suggest how to find the detection limit. Whether it is calculated from formula or we can get from instrument?

19 July 2024 7,411 3 View

Help me download paper?

I have 2 papers below, but I can't access this, you can help me? Shuai Zhang, Xiaodi Li, Xingyu Zhou, Yuning Wang, Yue Hu, Cloud removal using SAR and optical images via attention mechanism-based...

18 July 2024 9,635 0 View

How to create a database management system of trees species using gis and remote sensing techniques?

I want to assess the trees in an rainforest habitat and collect every necessary detailed data by utilizing GIS and Remote sensing technology techniques. And build a database management system for...

11 July 2024 4,747 1 View

What are the most effective remote sensing techniques and algorithms for detecting LULC changes in rapidly urban area?

What are the most effective remote sensing techniques and algorithms for detecting and analyzing land use and land cover (LULC) changes in rapidly urbanizing areas, and how do their accuracies and...

11 July 2024 6,695 1 View

Is there a vegetation zone dividing location based on climate or geographic parameters available by province level?

I am researching the traceability of palm oil and need a parameter that can differentiate between provinces around the world. I want to group the provinces by their vegetation zone and see if it's...

01 July 2024 888 2 View

What is the difference between opportunity recognition in entrepreneurship literature and sensing in dynamic capabilities theory?

While I do have some opinions on how to address this question based on my reading as student, I would like to know the opinions of more accomplished scholars.

28 June 2024 802 3 View

What is the difference of one-port and two-port data in the radar signal processing?

For the radar signal processing, we can use either one port signal (ex. S11) and two port signal (ex. S21). What is the difference or pros and cons of the two methods?

20 June 2024 6,052 1 View

How can I increase the resolution of Landsat images to 5 meters for urban planning purposes?

I am working on a project that involves using Landsat remote sensing images for detailed urban planning at the house scale. The current spatial resolution of the Landsat images is too low for this...

20 June 2024 9,028 3 View

Emilio Ramirez-Juidias

Hello Hamid.

The RVI (Radar Vegetation Index) is the measure randomness of scattering has been proposed as a method for monitoring the level of vegetation growth, particularly when time series of data are available.

I hope that this answer be enough.

Best regards.

Dr. Emilio Ramírez Juidías.

Hamid Farahmand

Hello Dr. Emilio; thanks for your reply.

I knew about RVI. But I am looking for other vegetation indices which can be computed using Radar images.

Ali Akbar Jamali

Hi Hamid,

See the link:

https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-7-W3/129/2015/isprsarchives-XL-7-W3-129-2015.pdf

Hayder Dibs

you can also use soil moisture