Python Freelancers

I have a photo of a hole. I am currently assuming that the hole is not a perfect circle, and hence … Read more How To Find Different Centers Of Various Arcs In A Almost Circular Hole Using Opencv?

I'm trying to download an svg image and open it in opencv for further processing. What I am doi… Read more Load Svg Image In Opencv

I am working on a OCR task to extract information from multiple ID proof documents. One challenge i… Read more Detect Image Orientation Angle Based On Text Direction

I have a set o 3D volumes that I am reading with SimpleITK import SimpleITK as sitk for filename in… Read more Simpleitk Resize Images

I run YoloV3 model and get detections - dictionary of 3 entries: 'detector/yolo-v3/Conv_22/Bia… Read more Convert Yolov3 Output To Coordinates Of Bounding Box, Label And Confidence

In order to filter a color out of an image, it's necessary to set boundaries as to which color … Read more Opencv: Choosing Hsv Thresholds For Color Filtering

One of the biggest challenges in tesseract OCR text recognition is the uneven illumination of image… Read more Robust Algorithm To Detect Uneven Illumination In Images [detection Only Needed]

I would like to be able to visualize the regions proposals made by Faster-RCNN (like Resnet101_coco… Read more Tensorflow Object Detection Api - Visualize Region Proposals

I got output like below after stitching result of 24 stitched images to next 25th image. Before tha… Read more Image Stitching Problem Using Python And Opencv

I'm using opencv's har cascade face detector (cv.HaarDetectObjects) in python. for example:… Read more Classifiers Confidence In Opencv Face Detector

I have tried implementing a basic version of shi-tomasi corner detection algorithm. The algorithm w… Read more Corner Detection Algorithm Gives Very High Value For Slanted Edges?

So I am using the ModelCheckpoint callback to save the best epoch of a model I am training. It save… Read more Tensorflow & Keras Can't Load .ckpt Save

I have been scratching my head over this problem of calculating the width and height measurements o… Read more Finding Width And Height Of Concave Curved Shaped Blob

I am working on a project where I have to calculate the distance between the detected persons in li… Read more How To Calculate Distance Between Two Person Using Python Opencv?

I'm trying to run a custom project that uses large parts of the SiamMask project. When the code… Read more Can't Import .so File Due To Permissions Missing: Failed To Map Segment From Shared Object

I am trying to detect all the squared shaped dice images so that i can crop them individually and u… Read more Square Detection In Image

here is a example code showing usage of cv2.floodfill function import cv2 import numpy as np import… Read more How Does Cv2.floodfill Work?

I'm trying to find multiple templates in an image using opencv python, according to this link. … Read more Template Matching With Multiple Objects In Opencv Python

I am beginner in OpenCV-Python. I would like to know what could make my undistortion code work for … Read more What Could Make Undistortion Code Not Work For Several Chessboard Images Having The Same Dimensions?

I've implemented a dense optical flow algorithm and I want to visualize it with following color… Read more Visualize Optical Flow With Color Model