期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2013
卷号：4
期号：1
页码：56-59
语种：English
出版社：Ayushmaan Technologies
摘要：An advanced digital image acquisition system is present with power optimized clock gating technique for real time Digital image processing applications. Advantages of digital imaging over conventional analogy methods include the prospect to archive and transmit images in digital information systems as well as to digitally process pictures before exhibit, for example, to improve low contrast details. After reviewing two digital systems for the capture of images, we examine the real time acquisition of dynamic image. Object tracking requires image segmentation to make a distinction between the target objects and the rest of the scene in the captured image. This process partitions the captured image into several disjoint object regions based on common uniform feature characteristics this project involves blocks like initial capturing to pixel storing stages. One simple method is to segment the image based on colour by applying thresholds to each pixel. This is ideal for stream processing as thresholding is a point operation which can be implemented every stage is designed with more sophisticated techniques used for mostly for real time applications.
