Labelled Facial Image dataset required for sleep apnea detection?

I would like to work on using facial images for the detection of sleep apnea. Is there any publically available labelled facial image dataset for sleep apnea detection? Any help in this regard is...

31 December 2019 6,129 3 View

What is percentual points in Hyperspectral image classfication?

I have read the following line " the proposed method is able to outperform the spectral-based methods SVM, RF and MLP (in terms of OA) in 13.22, 20.91 and 14.19 percentual points,...

31 December 2018 3,523 0 View

How to overcome bias for hyperspectral image classification using CNN?

Due to the abundance of particular material in HSI image. Data corresponding to each material(class label) is biased. Some papers have written take fix percentage(15 %) of labelled data for each...

31 December 2018 5,643 0 View

Computational Biology and Chemistry Review Period?

How much time does Computational Biology and Chemistry Journal takes to send the first review report?

31 December 2017 9,590 1 View

How do I use 2i and 2i+1 in h function?

03 April 2017 6,583 0 View

What could be the possible ways to review android apps?

I am planning to review android apps built for patients suffering from disease.How do I review apps statistically?

11 December 2016 651 4 View

Upgrade background FCDH model?

how to update background fuzzy color difference histogram by updating its bin for pixel labelled as background?

05 June 2016 567 0 View

Low cost and good journals of wireless sensor networks

Please suggest some low cost and good journals of wireless sensor networks other than IEEE Elsevier,Springer,IJCA?

06 July 2015 2,460 2 View

What is the difference between non linear least square and alternating least square ?

What is the difference between non linear least square and alternating least square ? Also provide the algorithm if possible

05 June 2015 1,936 1 View

IEEE transactions on image processing review period?

How much time IEEE transactions on Image processing takes to accept a paper?

05 June 2015 1,836 4 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How to find the mode of classified ocean colour images?

Hello, I have classified 10 S3 OLCI images from the same area (althouth not the same size and/or quadrant) and I would like to do a final image using the mode of the pixel of these 10 images. I...

01 March 2021 9,874 3 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

How to threshold an image despite bright lighting, using ImageJ/Fiji?

Hi everyone, I am using Fiji to determine the percentage of the image covered by leaves, branches, or trunk, but i've encountered some difficulty when the sun hits parts of my image like the one...

27 February 2021 1,194 3 View

Trouble with Charting with Google Earth Engine (Technical)?

Hello. I have a problem with the charting in google earth engine. I created an image collection by combining 5 image collections of five parameters and using ee.Join.inner ( ) and .apply ( )...

26 February 2021 7,084 2 View

Unknown debris sheets observed in cell culture flasks?

Hi, We culture neural progenitor cells in T175 culture flasks coated with PLO-Laminin. We have successfully grown these cells with our protocol for months. Recently, we observed large sheets...

25 February 2021 3,443 4 View