prashanth A

2014 年からアクティブ

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質問

Difference in values of output by manual and code
I am trying to solve a difference equation with initial conditions using 'filter' function. The manual calculation of y(n) and t...

6年弱前 | 0 件の回答 | 0

0

回答

質問

Determining the max angle from the cell array
I have a 1x3 cell array, where each layer is 512 x 512, returned by a function. I want to scan through the cell at every pixel a...

6年以上前 | 2 件の回答 | 0

2

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質問

Need help with the Specificity and sensitivity data
I have image segmentation results with me. I could also compare the result of algorithm with manual segmentation. Through this I...

約7年前 | 0 件の回答 | 0

0

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質問

Finding the coordinates of a line drawn by line function
I have a set of coordinate points set_pts = [ 239 1486 239 1531 239 1567 ...

約7年前 | 1 件の回答 | 0

1

回答

質問

Fit curve, eliminating the outliers
I am trying to implement a segmentation algorithm on a digital image. One of my code finds the edge pixels from the portion of t...

7年以上前 | 1 件の回答 | 0

1

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回答済み
what are the similarity measures between two signals
the model contains the "profile" to be matched in signal.. the normxcorr2 generated the correlation factor. but corresponding po...

10年以上前 | 0

質問

what are the similarity measures between two signals
Dear all, i am trying to implement Active Shape Model based segmentation. i have developed a model/template for the shape. Ne...

10年以上前 | 2 件の回答 | 0

2

回答

質問

finding a normal at a point
dear all, please look at the following figure. in this, i am trying to find normal at the corners and d sides of this shape....

10年以上前 | 0 件の回答 | 0

0

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質問

Finding a closest looking segment of data in another sequence
I am doing image processing, in which I came across a situation, where I have to compare two vectors and find an instance of the...

10年以上前 | 1 件の回答 | 0

1

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質問

Computing the Inverse of Co-variance Matrix results in "Inf". What could be the problem?
I have Computed the Covariance Matrix in Matlab for one of my program. Then eventually i want to calculate the Mahalanobis Dista...

11年弱前 | 2 件の回答 | 0

2

回答