opencv Archives - Page 2 of 2

Deep Learning TensorFlow

Simple Object Detection with Bounding Box Regression in TensorFlow

Nikhil Tomar26th January 202326th January 2023

Object detection is a fundamental task in computer vision that involves identifying and locating objects within an image or video. In this post, we will be discussing a simple method...

Computer Vision TensorFlow

Human Face Landmark Detection in TensorFlow using Pre-trained MobileNetv2

Nikhil Tomar23rd November 202223rd November 2022

Today, in this blog post, we will learn how to train a Convolutional Neural Network (CNN) to detect human facial landmarks, such as eyes, mouth, nose, jawline and more. We...

Computer Vision Deep Learning TensorFlow

Deep Learning based Background Removal from Images using TensorFlow and Python

Nikhil Tomar3rd January 202231st October 2022

In this tutorial, we are going to learn how to use deep learning to remove background from images with TensorFlow. In short, we'll use DeepLabV3+, a semantic segmentation based model...

Computer Vision OpenCV Python

cv2.imwrite() – Saving Images in OpenCV Python

Nikhil Tomar10th June 202128th July 2023

In our previous tutorials – cv2.imread() – Read Image using OpenCV Python and cv2.resize() – Resizing Image using OpenCV Python, we have learned to read and resize an image. We...

OpenCV Python

cv2.resize() – Resizing Image using OpenCV Python

Nikhil Tomar5th June 20215th June 2021

In this tutorial, we will learn to resize an image using OpenCV in the Python programming language. For this, we are using the cv2.resize() function. OpenCV refers to Open Source...

OpenCV Python

cv2.imread() – Read Image using OpenCV Python

Nikhil Tomar3rd June 20215th June 2021

In this tutorial, we are going to focus on reading an image using the Python programming language. For this, we are going to use the OpenCV library. OpenCV refers to...

Computer Vision OpenCV Python

Extract and Saving Frame from Videos in Python

Nikhil Tomar12th February 202126th November 2021

In this post, we are going to learn and build a python program where we are going to extract and save frames from videos using the OpenCV library. DOWNLOAD THE...

Computer Vision Deep Learning

What is UNET?

Nikhil Tomar19th January 202125th January 2023

UNET is an architecture developed by Olaf Ronneberger and his team at the University of Freiburg in 2015 for biomedical image segmentation. It is a highly popular approach for semantic...