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sparsh garg
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is it possible to run shapedtw on 2dimensional data
So,went to my job and was told that since I was unable to meet my boss's expectations,they are letting me go.I would like to tha...
is it possible to run shapedtw on 2dimensional data
So,went to my job and was told that since I was unable to meet my boss's expectations,they are letting me go.I would like to tha...
3 years 前 | 0
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is it possible to run shapedtw on 2dimensional data
I came across shape dtw for 1D data,My current data is 2 dimensional and is enclosed below.I tried running shape dtw on it but t...
3 years 前 | 1 个回答 | 0
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for a particular contour level,should the pixels have the same intensity
I know that imcontour basically gives you a contour at a particular level. My question is that the pixels that lie along that p...
3 years 前 | 1 个回答 | 0
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given a circle plot all possible tangents
So as the question says I would like to obtain all the tangents to a circle. I came across the question mentioned below https:...
3 years 前 | 1 个回答 | 0
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Compute intersection between lines
Le't say I have 2 matrices that represent lines Let's say you have A a 16x2 matrix that represents one set of lines shown belo...
3 years 前 | 0 个回答 | 0
0
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is an image a 2d grid or a cube
I am having an argument with my colleague that an image is a 3 dimensional object He says that in geometric sense an image is a...
3 years 前 | 2 个回答 | 0
2
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Issue while fitting semi-circle on a set of points
In this figure I would like to fit a semi-circle on the green curve The ref code for plotting semi-circle is as follows func...
3 years 前 | 3 个回答 | 0
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How to write/design a matrix similar to the one outputted by contourf
So the output of contourf is a matrix of 2xN dimension as described here Contour matrix, returned as two-row matrix. This matri...
3 years 前 | 0 个回答 | 0
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find how many times duplicates occur in a matrix across row
Given a matrix of 2xn dimension,in the row dimension there are several numbers with duplicates.Usnig histcnt these value shave t...
3 years 前 | 1 个回答 | 0
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need help in optimizing and figuring out what is wrong with the following code.
The following code takes 2 matrices/arrays of 2xN dimension and then looks for those values in B which match with A along the ro...
3 years 前 | 0 个回答 | 0
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finding indices of values in a range
let's say you have a 2x300 matrix A,from that matrx,i select a sub array of dimension 2x24 whose range is as follows [18 :41] ...
3 years 前 | 1 个回答 | 0
1
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Projecting a point along normal direction
So there is the InterX code available on matlab which finds out where two curves intersect. Basically given two curves A and B,...
3 years 前 | 1 个回答 | 0
1
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Correctly plot the quiver on a figure
I am currently trying to project the point along the direction of the normals.However my current method tends to project them in...
3 years 前 | 1 个回答 | 0
1
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find correspondences between two curves
the two figures shown were obtained before spline fitting was done on a set of points.Now i am interested in finding the corre...
3 years 前 | 1 个回答 | 0
1
个回答已回答
Computer Vision - Camera Calibration
I would suggest you look at stanford cs231a they have detailed slides about camera calibration.I think the same assignment is t...
Computer Vision - Camera Calibration
I would suggest you look at stanford cs231a they have detailed slides about camera calibration.I think the same assignment is t...
3 years 前 | 0
提问
Find centroid of curve
Given this curve,I would like to find the centroid of the curve. Currently I am selecting the piece wise splines and using the ...
3 years 前 | 2 个回答 | 0
2
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convert from binary to grayscale without affecting the binary image
I am using the zhang-suen skeletonization on the following image The result of skeletonization is as follows I would like ...
3 years 前 | 1 个回答 | 0
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Find indice of floating point number in matrix
Find method allows us to return the indice of a particular element in a matrix/array. However when the matrix contains floating...
3 years 前 | 1 个回答 | 0
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how to segment joined characters
So i am currently working on character extraction,and the current implementation of regionprops that I am using tends to work fi...
3 years 前 | 0 个回答 | 0
0
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Why does it not plot the values
So let's say you have smoe X and Y. let's say you have a set of indices in another array called flag now when i do this plo...
3 years 前 | 1 个回答 | 0
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Save points or data in right order
For the below image,the initial plot is as follows After doing set(gca,'YDir','reverse'); I am able to correct the display t...
3 years 前 | 1 个回答 | 0
1
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How to order a set of unordered points
I have a set of unordered points,would appreciate it if some advice can be given on how to reorder them,so that when you draw a ...
3 years 前 | 1 个回答 | 0
1
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Character extraction/segmentation in an image
Now,I know this question has been asked plenty of times,but I am working on the IAM Bern dataset which has a set of wonderful im...
3 years 前 | 0 个回答 | 0
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个回答已回答
Detection of dynamic objects in the SLAM algorithm
Hey michael you can look into DynaSlam,there is a lot of research work being done in this field https://bertabescos.github.io/...
Detection of dynamic objects in the SLAM algorithm
Hey michael you can look into DynaSlam,there is a lot of research work being done in this field https://bertabescos.github.io/...
3 years 前 | 0
提问
Need help in understanding freeman chain coding
Hello,I have read about freeman coding which connects pixels in 8 neighbourhood area. Now I am currently using the subpixel edg...
3 years 前 | 0 个回答 | 0
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Does imtool work on an image of type double?
So I have an image and I have converted it to double so that I can do some mathematical operations on it like taking the log of ...
3 years 前 | 1 个回答 | 0