I am having trouble finding an algorithm that could remove those "pixel" noise attached to the letters shown in the image below. I've tried opening functions ho
Here is my code, It's Flashing When I runs it bur working both cameras, Also It is a Very difficult for me to put the camera display correctly one camera on lef
Hi Im new to computing vision and I am currently stuck at this problem. I have 2shots of component(One is classing RGB and other is IR) and I
I am currently working on lines extraction from a binary image. I initially performed a few image processing steps including threshold segmentation and obtained
Is there a way to define our own distance for FLANN tool in OpenCV. This question has been asked here but remains not answered for more than 6 years.
I have a simple PyQT application which, on press of a "calculate" button calls a long-running function that performs some image processing using OpenCV. To allo
Im trying to install dlib for few cv2 projects, but I have problems installing it.I made everything without problem but when I wanted to finally do the python s
We are trying to run an object detection program in a Raspberry Pi 3B+ with Ubuntu Server. We are connecting the following devices to the USB ports: USB Camera
I am new to OpenCV. I have a "simple" image of a stamp that I have already processed a bit, as you can see in the code below. Now I have the problem of cropping
In my simple app which I build with cmake I use opencv, which is installed with vcpkg. On CMakeLists.txt I have to find_package(OpenCV REQUIRED), replacing Open
I am using 2 raspberry pi and each of them has a camera connected. I am trying to run, from the first pi, a script to get the video feed of the second one. And
whenever I try to pip install opencv-python it comes with an error saying I need to install visual studio 2022 but I already have it installed. I'm completely o
I need to desaturate the background of this kind of images. I thought I can find the largest contour and desaturate everything around. So far I can find the lar
Could anybody please help me to convert YOLOv5 PyTorch model to ONNX or TensorFlow format to be able to use it with OpenCV C++ inference? I used this tutorial t
I wanted to get the essential or fundamental matrix for calibrated cameras (R, T, Ks are given). There are two cameras. Is this step correct to get the essentia
cmake_minimum_required(VERSION 3.0.0) project(opencvtest VERSION 0.1.0) include(CTest) enable_testing() set(OpenCV_DIR C:\Users\Sayar\opencv\build\) find_pac
I'm trying to run the Yolov4-tiny demo of Darknet but am encountering the following error: [WARN:0] global ../modules/videoio/src/cap_gstreamer.cpp (1824) handl
How do we "draw a square" on detected faces on camera preview feed in Flutter? Is there a cross platform solution to this? Flutter provides a Camera Plugin, but
I can's find the hexagons and circle clearly in this image, in the process of finding, i have used too many normal ways but there was still have no effective
I am trying to install OpenCV on my Mac using this tutorial: https://medium.com/macoclock/setting-up-mac-for-opencv-java-development-with-intellij-idea-fd2153eb