Introduction to Image Processing Libraries involved for an Image Processing Why do we need Image Processing? Steps in Image Processing Pre-requisites Installation of Libraries Image Processing with OpenCV Applications in Image Processing – A Case Study Introduction to Image Processing Image processing is a way to convert an image to a digital aspect and perform […] The post Introduction to Image Processing | What is Image Processing? appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

Edge detection is a technique of image processing used to identify points in a digital image with discontinuities, simply to say, sharp changes in the image brightness. These points where the image brightness varies sharply are called the edges (or boundaries) of the image. Contributed by: Satyalakshmi It is one of the basic steps in […] The post Introduction to Edge Detection | What is Edge Detection appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

In real life, all the data we collect are in large amounts. To understand this data, we need a process. Manually, it is not possible to process them. Here’s when the concept of feature extraction comes in. Suppose you want to work with some of the big machine learning projects or the coolest and popular […] The post What is Feature Extraction? Feature Extraction in Image Processing appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

Introduction Histogram equalization Steps Involved  Algorithm Example CLAHE (Contrast Limited Adaptive Histogram Equalization) Contributed by: Sreekanth Introduction to Histogram Equalization Image pre-processing is the term for operations on the images at the lowest level of abstraction. These operations do not increase image information content, but they decrease it if entropy is an information measure. The aim […] The post What is Histogram Equalization and how it works? appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

Introduction to Image Pre-Processing Pixel brightness transformations(PBT) Gamma Correction Histogram equalization Sigmoid stretching  Geometric Transformations Image Filtering and Segmentation Image Segmentation Fourier transform Contributed to: Sreekanth LinkedIn profile: https://www.linkedin.com/in/sreekanth-tadakaluru-3301649b/ Introduction to Image Pre-Processing As a Machine Learning Engineer, data pre-processing or data cleansing is a crucial step and most of the ML engineers spend a […] The post Introduction to Image Pre-processing | What is Image Pre-processing? appeared first on ..read more

Image Processing What happens if we increase the number of bits in an image? Translation Re-sizing Rotation What are the different colour spaces available? Where is Grey-colour Space useful? The Fourier Transform What are the advantages derived in the frequency domain? How do we use the Fourier Transform in digital image processing? High-pass filter What […] The post Computer Vision: Low-level Vision appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

Introduction to Image Processing Libraries involved for an Image Processing Why do we need Image Processing? Steps in Image Processing Pre-requisites Installation of Libraries Image Processing with OpenCV Applications in Image Processing – A Case Study Introduction to Image Processing Image processing is a way to convert an image to a digital aspect and perform […] The post Introduction to Image Processing | What is Image Processing? appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

Edge detection is a technique of image processing used to identify points in a digital image with discontinuities, simply to say, sharp changes in the image brightness. These points where the image brightness varies sharply are called the edges (or boundaries) of the image. Contributed by: Satyalakshmi It is one of the basic steps in […] The post Introduction to Edge Detection | What is Edge Detection appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

In real life, all the data we collect are in large amounts. To understand this data, we need a process. Manually, it is not possible to process them. Here’s when the concept of feature extraction comes in. Suppose you want to work with some of the big machine learning projects or the coolest and popular […] The post What is Feature Extraction? Feature Extraction in Image Processing appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more

Introduction Histogram equalization Steps Involved  Algorithm Example CLAHE (Contrast Limited Adaptive Histogram Equalization) Contributed by: Sreekanth Introduction to Histogram Equalization Image pre-processing is the term for operations on the images at the lowest level of abstraction. These operations do not increase image information content, but they decrease it if entropy is an information measure. The aim […] The post What is Histogram Equalization and how it works? appeared first on GreatLearning Blog: Free Resources what Matters to shape your Career ..read more