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Showing posts with the label Computer Vision

Normalizing Images In Opencv

I wrote the following code to normalize an image using NORM_L1 in OpenCV. But the output image was … Read more Normalizing Images In Opencv

Testing Images On A Tensorflow Model

I'm Trying to test a tensorflow model with 10 images as batch size and as output get a segmenta… Read more Testing Images On A Tensorflow Model

How To Distinguish Filled Circle/contour And Unfilled Circle/contour In Opencv?

I am unable to differentiate the below two contours. cv2.contourArea is giving the same value for b… Read more How To Distinguish Filled Circle/contour And Unfilled Circle/contour In Opencv?

How To Convert 2d Bounding Box Pixel Coordinates (x, Y, W, H) Into Relative Coordinates (yolo Format)?

Hy! I am annotating image data through an online plateform which is generating output coordinates l… Read more How To Convert 2d Bounding Box Pixel Coordinates (x, Y, W, H) Into Relative Coordinates (yolo Format)?

Ocr Playing Cards

I decided to do a project for fun where I want to take as input the image of a playing card and ret… Read more Ocr Playing Cards

I Am Trying To Manipulate The Pixel Values Without Clipping Them

I have an image which has a max pixel value - 287.4976094062538 and min pixel value - -41.082841881… Read more I Am Trying To Manipulate The Pixel Values Without Clipping Them

How To Display 16-bit 4096 Intensity Image In Python Opencv?

I have images encoded in grayscale 16-bit tiff format. They use a variant of 16-bit color depth whe… Read more How To Display 16-bit 4096 Intensity Image In Python Opencv?

Detecting Simple Geometric Shapes Using Opencv [java]

I'm programming a Java application that detects simple geometric shapes. The following Python c… Read more Detecting Simple Geometric Shapes Using Opencv [java]