Python Programming Language

I am encountering a weird problem with cv2.fitEllipse. When I try to get this ellipse of this form,… Read more Why Does Cv2.fitellipse Considers Contours As Side Of Ellipse?

I found this code to get a skeletonized image. I have a circle image (https://docs.google.com/file/… Read more Problems During Skeletonization Image For Extracting Contours

I am working on a problem that extracts rectangular boxes from image and sort those rectangular box… Read more How Can I Sort Contours From Left To Right And Top To Bottom In A Consistent Manner

I am trying to make a convolutional neural network for custom data set. The classifier has only two… Read more Tensorflow - Convolutonal Neural Network With Custom Data Set Does Not Learn

I am dealing with this kind of image (upper is post-processed) (lower is raw) So, first I converte… Read more Image Processing - Eliminate Arc-like Smears

I have 10 greyscale brain MRI scans from BrainWeb. They are stored as a 4d numpy array, brains, wit… Read more Binarize Image Data

I have used blender to render different images of my 3D object from different angles/poses. The obj… Read more Measuring Apparent Length Of Object (in Pixels) Using Opencv

Brief info about the data-set:- Its a person Re-ID problem(whether 2 images are same or not) and i… Read more Implement Custom Cost Function In Keras Which Requires Output Of Whole Batch-size

I am working on a data frame containing multiple columns. One of the column having multiple lists l… Read more How To Split Multiple Lists In A Column And Make New Dataframe And Map For Specific Value In Python?

I am learning PyTorch for an image classification task, and I ran into code where someone used a Py… Read more Why Use Variable() In Inference?

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

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

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

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?

I am trying to extract data from a scanned form. The form has a standard format similar to the one … Read more Python, Text Detection Ocr

I have a CSV file with filename in the first column and a label for the filename in the second colu… Read more Loading Data From Custom Data-loader In Pytorch Only If The Data Specifies A Certain Condition

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 new to opencv and python as well as tesseract. Now, I am creating a script that will recognize… Read more How To Recognize Text With Colored Background Images?

I want to draw contours around the concentric ellipses shown in the image appended below. I am not … Read more Opencv - Ellipse Contour Not Fitting Correctly

My team are switching to TensorFlow 2.0. I'm working on a data augmentation pipeline. TensorFlo… Read more Projective Transformations No Longer Available In TensorFlow 2.0 What Can I Do?