I am trying to matchtemplate the same text on different images. the background of the images vary and The brightness of the text varies from gray (150 ...
I am trying to matchtemplate the same text on different images. the background of the images vary and The brightness of the text varies from gray (150 ...
I try to recognize 4 the same fiducial marks on a map. With help of the internet, I have created something, but I am looking for ways to improve the s ...
I am attempting to template match a cropped template image from the image it was cropped from. Here's my attempt: whole_image.jpg cropped_image_f ...
I am trying to build a classification of playing cards. The goal is that I use an image of a playing card as input and the script then outputs whether ...
I'm trying to use https://deno.land/x/opencv@v4.3.0-10 to get template matching to work in deno. I heavily based my code on the node example provided, ...
I am trying to locate QR position squares withing a QR code. QR position squares are the three boxes in the corners of a QR code: I am template mat ...
I have the next Image: I want to find all the occurrences of an specific character, let's say "a", and then replacing it with another character, le ...
I want to find the middle of a coin and find the radii. The radii can tell me if the coin is 5 cents of 50 cents. After finding the image, I must be a ...
I am performing template matching and everything seems to be working fine in cv2.imshow(). I want to write a video with all frames resulting from the ...
In an image I have retrieved some rectangular contours of areas that I am interested in and now I would like to match what is inside that area with a ...
I have compiled the newest available OpenCV 4.5.4 version for use with the newest CUDA 11.5 with fast math enabled running on a Windows 10 machine wit ...
I'd like to detect juice boxes of a certain type on a store shelf. Example of image of shelf: Example of image of box: My code approach so far: ...
I'm trying to use the matching_template function from the ArrayFire library But I don't know how to find the X and Y coordinates of the best matching ...
I am stuck at a current project: I have an input picture showing the ground with some shapes on it. I have to find a specific shape with a given templ ...
Given this code My intention is to replace passing pointers to members to functions by template arguments, but could not match simultaneously membe ...
How can I do something like this? Image one: Image two: And how can I do like this: Basically a computer-vision task. Is it possible? How can y ...
I am trying to get the percent chance that an image is in another image in OpenCV. Here are the images that I am comparing: ]2 Here is my code: ...
I am trying to detect if an image is a 100 % match to being in another image, and then set a variable to True if it is. But all the things I have read ...
I am trying to output this entire XML but with the EVENT elements sorted by ID. Being new to XSLT I thought I would still give it a try but after many ...
The idea: I have one screenshot and want to find all characters and numbers with its postition on this image. The easiest way is to use opencv match t ...