Active Contour methods like Geodesic Active contour,Chan-Vese Active contour requires knowledge about curve evolution and level sets. So, where can I learn about it with learning about how to code these technique?
I am training a model, where class distribution is unbalanced. So, I thought of applying augmentation technique, to improve the performance. I am wondering,is it fair to apply augmentation only on...
10 November 2019 10,096 5 View
I am working on DICOM images of chest X ray images. In this, when I load the image in DICOM viewer, the images are having good contrast ratio. And when I load the same DICOM in python using...
07 August 2019 603 3 View
Can anybody explain me, how to convolve quincunx filter bank with any given image. I haven't found anything related to practical implementation of quincunx. If any one can help me in understanding...
10 November 2018 4,229 0 View
I am using deep learning for brain tumor segmentation. For this, Brats 2013 data-set is the starting point. For using Deep learning technique, pixel classification has been performed. In this,...
07 August 2018 7,342 10 View
I have a stack of brain MRI with tumor present in some slices. I wanted to remove the tumor from that slices and fill these pixels with relevant values, such that it will be like non-tumor or...
04 May 2018 7,016 3 View
Both the techniques, wavelet and independent component analysis are used to decompose signal or image, such that they can be used to find the relevant components. On what factors, we can compare them?
02 March 2018 1,844 9 View
I am currently studying sparse coding and dictionary learning. In that, I got to know that an optimization equation is the crux of the system. So, does writing an optimization equation is done by...
31 December 2017 2,052 2 View
I have developed a method using which the edges in images are get enhanced. Which evaluation metric shall I use to state that edges in image are improved or not? I am working on brain tumor images.
31 December 2017 7,467 10 View
I am working on Spectral clustering with the matrix size of 57600 by 57600. But,it fails throwing 'memory error'. It works for 8100 by 8100 matrix. Can using parallel computing approach help to...
01 February 2017 4,366 4 View
I am using large matrices in my research. The size of matrix vary from 3600 by 3600 to 57600 to 57600. The matrix are sparse in nature. But, despite using sparse matrix from scipy the computation...
11 December 2016 2,222 5 View
“Here is a thought experiment. Let's place Rodolpho Llinas's jarred-brain on top of a body (Fig. 1). I bet Llinas would argue that his jarred-brain retains its own consciousness, and the android...
11 August 2024 2,483 1 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...
10 August 2024 8,992 0 View
I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...
09 August 2024 5,048 2 View
Request Python code from this article : Gender equity of authorship in pulmonary medicine over the past decade. THANKS!
08 August 2024 6,242 2 View
Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...
08 August 2024 6,134 12 View
The rate of glucose consumption by the neocortex is reduced by over 80% during anesthesia (Sibson et al. 1998), which disables the synapses (Richards 2002) that are inundated by glial tissue (Engl...
08 August 2024 3,118 0 View
Visual Studio Code (VS Code) has become a popular choice among developers for several reasons: 1. **Free and Open Source**: VS Code is free to use and open source, making it accessible to...
07 August 2024 7,013 4 View
Evolutionary fitness is based on an organism’s ability to adapt rapidly to changing environmental circumstances. Large-bodied mammals have been equipped with large brains (and hence a high...
06 August 2024 4,849 2 View
There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...
06 August 2024 7,102 0 View