Limited bandwidth and storage space are always a challenge. Data compression is often the best solution. When it comes to image processing, compression techniques are divided into two types: lossless ...

Colour quantization, the process of reducing the number of distinct colours in an image while maintaining visual fidelity, is a cornerstone of digital image processing and computer graphics. Rooted in ...

An image consists of a rectangular array of pixels where each one is assigned a colour. For example, here is an image with 9 pixels, each pixel is assigned a specific colour. We can represent this ...

As smartphones become people's primary computers and their primary cameras, there is growing demand for mobile versions of image-processing applications. Image processing, however, can be ...

In remote sensing, digital image processing has become a key technology since most of the required processing steps have now been automated. A multitude of methods and algorithms are employed in this ...

In recent years, the reduction in price and increase in quality of digital photos and video has resulted in an explosive proliferation of digital camera products. Multi-megapixel cameras are now used ...

Computer vision (CV) and image processing are two closely related fields that utilize techniques from artificial intelligence (AI) and pattern recognition to derive meaningful information from images, ...

An intelligent AFM processing framework integrates optimized scanning trajectories, distortion correction, and deep learning segmentation to ...

Targeted at image-processing applications, the CW4011 visual signal processor (ViSP) is the first implementation of an embeddable core developed by ChipWrights Inc. of Newton, Mass. This core supports ...