The Importance Of Image Processing

Introduction

In the world today, almost everything is running by technology. We are surrounded by different kinds of information technology devices. Most people uses software and smartphone in their daily lives. Vision is one of the most important senses used by humans. The human brain can recognize many objects effortlessly, even though the objects may appear differently depending upon viewpoint and illumination. Utmost any vision task fundamentally relies on the ability to recognize objects, categories, and scenes. Object recognition itself has a selection of potential applications that touch many parts of artificial intelligence and information retrieval. In this matter, image has a very important role in our new technology. It gives us a point of view what are the object is. The field of Image Processing is growing at an exponential rate. Image recognition is one aspects of Image Processing. It is very relevant nowadays for producing useful information easily and efficiently. Classifying images and identifying objects in images is a very challenging problem with many applications as image retrieval or annotation. These days’ methods to this problem depend on more and more on the concept of visual words and the bag-of-words model applied to images, as this technique showed very promising results.

One of the well-known methods for object recognition and image matching is the Bag-of-Words (BoW) approach. This approach is consists of representing each image by the words