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Abdul Hannan Qureshi


Last seen: 5 days ago |  Active since 2022

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Alignment/ rotation of PCA transform model along axes
I am working on this file, and this is aligned along with x&y-axes. However, when I apply PCA (for raster image formation),bu...

14 days ago | 0 answers | 0

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answers

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use of "if" and "elseif" in regionprops
I want you establish a range scale for the outputs on images for example if my value is coming between value >= 7.94 & value <=...

16 days ago | 1 answer | 0

1

answer

Question


Extract horizontal and vertical lines from raster image
I am trying to extract horizantal and vertical bars seprately from following raster image. I am using two combination of func...

29 days ago | 1 answer | 0

1

answer

Question


Calculate volume of elements in point cloud model
I am working on following point cloud model (horizantal and vertical bars). I want to calculate voulme of each bar in the att...

29 days ago | 0 answers | 0

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answers

Question


"regionprops" detecting one line only
If anyone can identify why I am getting width of one line only. L1 = bwlabel(s); vislabels(L1) k=regionprops(L1,'Area','P...

30 days ago | 1 answer | 0

1

answer

Question


Center to center distances between lines: Error in vertical distances
I am working on center-to-center distance between lines using following script: IIraster = imclearborder(Irasterl); props = re...

1 month ago | 1 answer | 0

1

answer

Question


How to fill a gap between line segments in an image
I am working on raster images. How I can fill up this gap between line segments, as shown in figure below. the raster image f...

1 month ago | 2 answers | 0

2

answers

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How to measure and show the center to center distance between lines at intersecting points
I am thankful to this platform, and due to courtesy of experts here I have been provided with assistance to attain following cod...

2 months ago | 1 answer | 0

1

answer

Question


center to center distance between objects: Need advise
I am trying to calculate center to center distance between lines, i.e., between intersection points. I am working on this image ...

2 months ago | 2 answers | 0

2

answers

Question


Extracting xyzpoints from Point Cloud
I want to extract xyz points data from Point Cloud model. pointCloud with properties: Location: [14816040×3 single] ...

2 months ago | 2 answers | 0

2

answers

Question


3D Point Cloud to Raster Image
Is there any guideline available to generate raster image from point cloud (.ply) model ?. Following is my model: Followi...

2 months ago | 1 answer | 0

1

answer

Question


Is it possible to resize image without changing its total number of pixels?
I want to reduce each pixel size upto 0.5 but I want the total number of pixels to be the same. Is this possible ?. Kindly Advis...

3 months ago | 2 answers | 0

2

answers

Question


How to adjust TEXT in "regionprops" ?
I am using "regionprops" with "Perimeter" property. The following outcome I have achieved: How I can move these texts below...

3 months ago | 2 answers | 0

2

answers

Question


"vislabels" detecting background as an object
I want to detect number of lines in the image below: However, I am getting following output: Why it is picking background ...

3 months ago | 1 answer | 0

1

answer