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Abdul Hannan Qureshi


Last seen: 4 månader ago |  Active since 2022

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Error in extracting Image GPS information using "imfinfo"
Hi, I am working on infrared (IR) images. I am using "imfinfo" funtion for extraction of metadata from images. However, in some ...

8 månader ago | 1 answer | 0

1

answer

Question


How to get Bin Edges at specific Value point (Maximum value) in histogram.
Hi, I hava a simple query. I just want to know the BinEdges value at specific peak. So, I am only intrested in the Peak valu...

8 månader ago | 1 answer | 0

1

answer

Question


Loop for Concatenating files *.CSV
Hello, How can I develop a loop for this script. Folder.mat contains 10 *.CSV files data. Folder; V=vertcat(Folder{10, 1},F...

9 månader ago | 2 answers | 0

2

answers

Question


Re saving images with Transparent background and uncompressed
Hi, My query is very simple. I am basically renaming images *.JPG files. However, renamed and saved files are showing backgroun...

9 månader ago | 1 answer | 0

1

answer

Question


Making loop for a function 'xlsread'
Hi, I have many files 1.csv, 2.csv, 3.csv.................................39.csv How can I make a simple loop to convert th...

9 månader ago | 2 answers | 0

2

answers

Question


Infusing/ Overlaying two images in reference to their center-to-center distance w.r.t to coordinates
Hi, I am working on merging/ infusing/ overlaying images w.r.t coordinate values. I am able to find distance between two coordi...

ungefär ett år ago | 1 answer | 0

1

answer

Question


Image alignment/ plotting using coordinates system
Hi, I am working on drone images and I want to allign these taken images based on their coordinates. It is not pure stitching o...

ungefär ett år ago | 1 answer | 0

1

answer

Question


How to extract a specific field value from struct
I am working in some data, and I have attained a struct (struct.mat) is enclosed. struct with fields: Connectivity: 8 Image...

mer än 2 år ago | 2 answers | 0

2

answers

Question


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 <=...

mer än 2 år 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...

mer än 2 år ago | 1 answer | 0

1

answer

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...

mer än 2 år 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...

mer än 2 år 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...

mer än 2 år ago | 2 answers | 0

2

answers

Question


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...

mer än 2 år 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 ...

mer än 2 år 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] ...

mer än 2 år ago | 3 answers | 1

3

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...

mer än 2 år 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...

mer än 2 år 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...

mer än 2 år 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 ...

mer än 2 år ago | 1 answer | 0

1

answer