14 April 2017 34 5K Report

Plant virus isolation protocol : Need some guidelines for above technique.

More Muthusaravanan Sivaramakrishnan's questions See All
How do I create a custom function for shrinking and perturbing model weights in Keras?

I am referring to this study https://proceedings.neurips.cc/paper/2020/file/288cd2567953f06e460a33951f55daaf-Paper.pdf entitled "On Warm-Starting Neural Network Training". Here, the authors...

24 January 2023 921 1 View

Why the structural similarity index measure decreases with decreasing image resolution?

I computed the structural similarity index (SSIM) value between a ground truth mask and its corresponding predicted mask in an image segmentation task using a UNet model. Both the ground truth and...

12 January 2023 7,403 2 View

Is there any good free app to make concept maps for the Literature review or to present conceptual framework theoretically?

How to draw concepts maps while writing thesis .

05 July 2022 4,721 3 View

Is there any software which would write the references in APA style 7th Edition?

Are there any software's that would help me enhance the quality of writing the different chapters?

29 May 2022 1,403 3 View

How to interpret calibration curves in terms of class imbalance?

I am training a deep learning model toward a image classification task. The VGG-16 model is trained individually on two different training sets with varying degrees of data imbalance. Set-1 had...

29 July 2021 2,946 3 View

Why there is no difference in calibration performance at its optimum operating threshold?

I trained a VGG-16 model on a highly imbalanced dataset where the positive samples (class-1) were only 20% of the negative samples (class-0) ( # positive samples: 100 and # negative samples: 500)....

29 July 2021 6,361 0 View

Does calibration impact performance in a model trained with balanced dataset?

I have trained a VGG-16 model toward a binary classification task. The model was trained on equal numbers of abnormal and normal images (n=2000). Literature studies demonstrate that model...

26 July 2021 6,253 4 View

What would be the best way to combine several denoised images?

I have generated denoised images using several models and would like to ensemble at the prediction level to achieve superior denoising results. What would be the best way to combine (averaging,...

10 March 2021 2,270 1 View

How to choose the best segmentation model using the area under the precision recall curve, IOU and Dice metrics?

I am using several U-Net variants for a medical image segmentation task. I get the following values for the performance measures including Dice, IOU, Area under receiver-operating characteristic...

27 December 2020 7,525 3 View

How to perform pixel-level mappings between different views of chest x rays?

I have a frontal and lateral chest x ray projection for a given patient as shown in the attached figures. I am thinking about performing pixel-level mappings across these views. What are the steps...

26 October 2020 7,617 3 View

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