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Showing posts with the label Image Processing

How To Draw Bigger Bounding Box And Crop Only Bounding Box Text Python Opencv

I am using easyocr to detect the text in the image. The method gives the output bounding box. The … Read more How To Draw Bigger Bounding Box And Crop Only Bounding Box Text Python Opencv

How Do I Apply A Perspective Transform With More Than 4 Pairs Of Points?

I took some photos that I am attempting to map/transform onto satellite images on Google Maps. Norm… Read more How Do I Apply A Perspective Transform With More Than 4 Pairs Of Points?

Issues Related To Creating Mask Of An Rgb Image In Opencv Python

I want to create a mask of a RGB image based on a pixel value but the following code segment throws… Read more Issues Related To Creating Mask Of An Rgb Image In Opencv Python

Python: Detecting Textblock And Deleting It From Image (opencv)

I'm currently trying to figure out how to detect a text paragraph on an image in order to remov… Read more Python: Detecting Textblock And Deleting It From Image (opencv)

Preprocessing Methods For Face Recognition In Python

I am working on a face recognition project where I am recognizing the faces of the person in moveme… Read more Preprocessing Methods For Face Recognition In Python

Masking Two Images And Merge Into One Image

I am working on a project where I am using different masks on two different pictures and than would… Read more Masking Two Images And Merge Into One Image

Image Processing: How To Imwarp With Simple Mask On Destination?

Following my own question from 4 years ago, this time in Python only- I am looking for a way to per… Read more Image Processing: How To Imwarp With Simple Mask On Destination?

How To Find Rectangle Shape In This Image Using Python?

enter image description herecan you help me to segment rectangular objects in this image, tried ots… Read more How To Find Rectangle Shape In This Image Using Python?

Identify Text Data In Image To Read Mm/dd, Description And Amount Using Opencv Python

import re import cv2 import pytesseract from pytesseract import Output from PIL imp… Read more Identify Text Data In Image To Read Mm/dd, Description And Amount Using Opencv Python

How Can I See The Rgb Channels Of A Given Image With Python?

Imagine a I have an image and I want to split it and see the RGB channels. How can I do it using py… Read more How Can I See The Rgb Channels Of A Given Image With Python?

Filling Holes In Objects That Touch The Border Of An Image

I'm trying to fill holes in the below image. When I use SciPy's binary_fill_holes(), I am… Read more Filling Holes In Objects That Touch The Border Of An Image

"system Error: New Style Getargs Format But Argument Is Not A Tuple" When Using Cv2.blur

I am just trying to apply a filter to an image using cv2, the opencv python bindings. Here is what … Read more "system Error: New Style Getargs Format But Argument Is Not A Tuple" When Using Cv2.blur

How Can I Get The Rgb Value Of Specific Straight Line In The Image?

This is an image which there are two red(whatever color) lines. I want to detect the line and then … Read more How Can I Get The Rgb Value Of Specific Straight Line In The Image?

Mcmc Image Processing Example In Matlab Or Python

I am looking for a sample code that utilizes Markov Chain Monte Carlo method for image processing, … Read more Mcmc Image Processing Example In Matlab Or Python

Image To Text - Pytesseract Struggles With Digits On Windows

I'm trying to preprocess frames of a game in real-time for a ML project. I want to extract numb… Read more Image To Text - Pytesseract Struggles With Digits On Windows

3d Sobel Algorithm In Python?

I'm trying to calculate a 3d sobel filter in python. I have a pretty good code for 2d image whi… Read more 3d Sobel Algorithm In Python?

How To Find The Bit Depth Of An Image

I am trying to get the Statistics of image like width, height, bands, min, max, mean, stddev etc.,… Read more How To Find The Bit Depth Of An Image

Pausing And Restarting A Video In Python

I have several video and I want to go through them frame by frame, and annotate some of them by pre… Read more Pausing And Restarting A Video In Python

How Can I Use Vips For Image Normalization?

I want to normalize the exposure and color palettes of a set of images. For context, this is for tr… Read more How Can I Use Vips For Image Normalization?

Deblur Image With Text To Be Recognized By Ocr

I have an image which is blurred: This is a part of the business card and it is one of the frames … Read more Deblur Image With Text To Be Recognized By Ocr