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chetna kaushal


Last seen: oltre un anno fa Attivo dal 2018

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Domanda


How to use saved features of SURF for testing for svm classification in matlab?
my saved features are: value*64 . please help me out in how to label and use for testing in svm classification

quasi 5 anni fa | 1 risposta | 0

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Domanda


how to save feature vector of SURF for each image and train, test it for classification to svm?
output for image 1: 322*64 output for image 2: 593*64 and so on the value*64 changes for each image. can anyone please help me...

quasi 5 anni fa | 1 risposta | 0

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Domanda


How to enhance results of the segmented image?
i am attaching my original image, its ground truth and the image segmented by my method. Now for performance evaluation, the f...

quasi 6 anni fa | 0 risposte | 0

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Domanda


which filters can we apply on histological images of breast so as to enhance results of segmentation technique?
which filters can we apply on histological images of breast so as to enhance results of segmentation technique?

quasi 6 anni fa | 1 risposta | 0

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Domanda


How can i plot roc curve for comparing three segmentation techniques? i have value of tpr, fpr for each segmented image evaluated in comparison with its ground truth. i also have a threshold value for each segmented image. how to plot a roc curve?
How can i plot roc curve for comparing three segmentation techniques? i have value of tpr, fpr for each segmented image evaluate...

quasi 6 anni fa | 1 risposta | 0

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Domanda


How do i calculate Tp, Fp, Dice coefficient for a histopathological image of breast cancer. My code gives accurate results for ultrasound images, but it gives wrong results for tp, fp, and dice? please help me in this.
i am attaching the evaluation code and image with its ground truth, function [Jaccard,Dice,rfp,rfn]=sevaluate(m,o) % g...

quasi 6 anni fa | 0 risposte | 0

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