Tag Archives: Image-Processing

Image Processing in Java | Set 9 ( Face Detection )

In the introductory set on Image Processing, BufferedImage class of Java was used for processing images the applications of BufferedImage class is limited to some operations only, i.e, we can modify the R, G, B values of given input image and produce the modified image. For complex image processing such as face/object detection OpenCV library… Read More »

Working with Images in Python

PIL is the Python Imaging Library which provides the python interpreter with image editing capabilities. It was developed by Fredrik Lundh and several other contributors. Pillow is the friendly PIL fork and an easy to use library developed by Alex Clark and other contributors. We’ll be working with Pillow. Installation: Linux: On linux terminal type… Read More »

Real-Time Edge Detection using OpenCV in Python

The objective of the program given is to perform edge detection of images in real-time. In this article, the popular canny edge detection algorithm is used to detect a wide range of edges in images. OpenCV has in-built function cv2.Canny() which takes our input image as first argument and its aperture size(min value and max… Read More »