I trained a model using Transfer Learning(InceptionV3) and when I tried to predict the results it shows: ValueError: cannot reshape array of size 921600 into sh
I use Ubuntu 18.04 and opencv3.4.0(with 3.3.1contrib), when i try to compile my project, these errors occured: /home/sunyq/SiamMaskCpp/demo.cpp:98:24: error: &l
I want to make a realtime application, which involves finding the edges of a binary mask. I need something fast, without GPU if possible, that runs hopefully be
I am trying to do a basic colour conversion in python however I can't seem to get past the below error. I have re-installed python, opencv and tried on both pyt
I am working on drone stabilization close to walls using a camera. For this to work I need to extract the motion the camera makes relative to the wall. For now
I am trying to convert YUV2 frames generated by V4l2 to RGB. I was able to convert YUV2 to RGB cv2.cvtColor(im, cv2.COLOR_YUV2RGB_YUYV) using OpenCV. Currently
I'm having an error running simple code using cv2 module. It's just: import cv2 img = cv2.imread('sudoku.png',0) cv2.imshow('image',img) And it fails with
I am new to OpenCV, and I want write Mat images into video using VideoWriter on Ubuntu 12.04. But when constructing VideoWriter, errors came out. It seems tha
images_per_class = 80 fixed_size = tuple((500, 500)) train_path = "dataset/train" train_labels = os.listdir(train_path) for training_name in train_
I've been trying to trying to write MP4 video files using OpenCV, in python. AVI creation works fine, both on linux and windows, when I use both: out = cv2.Vi
import numpy as np import cv2 from matplotlib import pyplot as plt img = cv2.imread('C:\\Users\\not my user name\\Desktop\\20140505_124500_4096_HMIIC.jpg', 0)
Base on this video https://www.youtube.com/watch?v=l4372qtZ4dc I am trying to use OpenCV in vscode but I canot include the, .lib files what should I do main.
I have this image: And I'm trying to write a function in Python that will return True if the image contains blue pixels, or False otherwise. That image is ju
I am currently planning on training a binary image classification model. The images I want to train on are the difference between two original pictures. In ot
I would like to remove a rectangle black box from the below image. I do some preprocessing operation to keep the upper top of the image only. My problem with
What would be the best method (using python and OpenCV) of finding the lowest corner ( not edge ) of towel in this images? Also, the towel color can be differen
I am developing an application that: Reads 7 model files and trains a PPF 3D Detector; Reads a scene file and try to match with the detector; Store the resu
I'm trying to use OpenCV and LibTorch in the same project. Libtorch is installed in /usr/include/libtorch, downloaded from the PyTorch website. I'm using the cx
I have installed OpenCV on the Occidentalis operating system (a variant of Raspbian) on a Raspberry Pi, using jayrambhia's script found here. It installed versi
I am planning to use Opencv on Raspberry pi 3 with camera to count lines in the following image It will be used in machine which produce threads. If one (or m