chopping video into keyframes
How can I Retrieve the original image 'A' from its noised version that obtained by adding Gaussian noise, with mean =0 and variance = 0.001, by using the following Matlab code: B =...
09 October 2019 8,653 5 View
My question about images in Matlab: Why is the color value of pixels sometimes represented by integer numbers such as: Pixel information(X,Y) [R G B]= (10,20) [139, 104, 172] and other times by...
03 April 2019 759 7 View
I need help, please: I am working on a project in Matlab and I need to put a pixel on a specific location on an image. I do it but the problem is in the changing of the color of this pixel after...
01 February 2019 3,343 6 View
noise removal
10 November 2018 6,230 0 View
audio filter
10 November 2018 8,484 0 View
I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...
10 August 2024 8,539 5 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
Palmitic acid presence in aqueous fraction
05 August 2024 8,624 4 View
I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...
03 August 2024 4,725 2 View
I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...
01 August 2024 9,993 3 View
99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified
31 July 2024 5,113 4 View
We conducted an antibacterial study of a plant extract. Varying concentrations of crude extract were subjected to microbroth dilution assay. The result showed that only the lowest concentration of...
31 July 2024 8,666 3 View
I am currently investigating the cytotoxicity of a series of herbal extracts, and like many studies, I have been using the MTT assay to evaluate cell viability. However, I am encountering a...
31 July 2024 193 4 View
how can I extract my bibliography from researchgate ?
28 July 2024 6,737 1 View
Understand how to utilize biosynthesis to develop natural and sustainable solutions to address heavy metal pollution and improve environmental and agricultural conditions.
26 July 2024 1,469 1 View
