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Questions related to Images
Please can anyone’s explain why I got this type of curve . And what should I do
27 July 2020 1,751 0 View
I want to image liposomes, but without any bound peptide they do not stick to the Poly-L-Lysine coating of my coverslips. Has anyone tried to fixate liposomes? I would try 2-4 % PFA... Thanks in...
27 July 2020 506 4 View
Hi... I need the files of extracted features or .csv file for (DDSM, MIAS, INbreast) Image datasets ? Thanks
24 July 2020 8,698 2 View
Hello Everyone, can Anyone tell me which segmentation techniques I follow i applied ostu thresholding instead of this what other techniques can i use. and for splitting of two circles I used...
21 July 2020 3,536 9 View
what is the difference between correlation coefficient(CC) and mutual information(MI)? what is the range of both methods (CC and MI)?? I want to evaluate image registration through these two methods.
17 July 2020 2,998 4 View
Hello, I am trying to associate the color of an image to a single numerical value. Images (see attach) correspond to different aloe samples that change in color according to the degree of...
16 July 2020 435 4 View
I obtained the image from CCD using the LabVIEW program. Now I need to get the spectral feature from this image. I have the calibrated wavelength for this as well. I will be glad if anyone...
16 July 2020 554 1 View
I have classified a Landsat image, but want to reclassify the image using values that range from 0 to 1. Some of the values for instance are 0.05, 0.2, 0.35..... and 1. Whenever I tried to run it...
16 July 2020 7,031 2 View
Dear Researchers, Could you please suggest me an available CT Lung Image database for infected patients with COVID-19. Thank you all in advance.
14 July 2020 9,910 6 View
I am trying to design an optical system to produce stereo images of an object with a single camera. To do this, I am going to utilize three mirrors: a reflector at each stereo angle and a...
14 July 2020 1,862 4 View
Hello, I am using a VGG16 on keras to do some image classification on a dataset, What does it mean that the validation loss is smaller all the time than the train loss?. Is 80% a reasonable...
12 July 2020 831 6 View
Hi I am doing an NDVI on a worldview2 image contains 4 bands(R,G,B, NIR). I have faces some problems that I would be pleased if anyone can guide me .I am using ENVI by the way. 1-the background...
09 July 2020 996 3 View
As per my understanding, Landsat images have spatial resolution of around 100 meters. Also, their temporal resolution is around 1 image per 14-16 days. I wish to have the satellite images of a...
08 July 2020 10,065 20 View
What kind of matrices and why ?
07 July 2020 3,864 2 View
My question is: I need to extract features from an image and save the features of each image in a separate file so that later on, I can apply arithmetic operations on these features. I need a...
06 July 2020 3,634 3 View
Like we can get color information, estimate sizes, corners, edges, shape etc. Which other parameters can we directly compute from a single image?
06 July 2020 723 4 View
I want code Matlab for color image denoising
06 July 2020 351 4 View
hello I'm a phd student my research is about medical image classification .. i need a dataset and i'm interestiin in brain image ( brain tumor) or if its not available can you provide me a dataset...
06 July 2020 7,777 6 View
Many youths are not willing to enroll in TVET institutions in many developing countries.
06 July 2020 3,904 1 View
Dear All: I've only recently started studying the sentinel-1 image. I want to get the backscattering coefficient from the SAR image using the google earth engine. Please tell me...
05 July 2020 5,098 2 View
FESEM image showing dense sindle like geometry. Need to measure the particle size distribution.
23 June 2020 3,329 1 View
Hello, I am currently testing a thresholding method and I would like to test this method on a dataset of images with ground truth to see how good it works. I am not trying this thresholding as...
18 June 2020 986 1 View
In the case of object detection or abnormal cell or tissue e.g., tumor, detection segmentation is an important part. Sometimes FCM and K-means clustering is used for segmentation. I want to know...
16 June 2020 4,088 5 View
Hi All I am building a device that measures the diameter and change in diameter of a pupil when subject to a light stimulus. The current setup is an enclosure which resembles a VR Headset, many...
12 June 2020 8,436 1 View