IEEE

Exploration of the Fusion of FAST Algorithm and SIFT Algorithm in Image Feature Extraction

Abstract: In the field of computer vision, image feature extraction is the bridge connecting low-level image data with high-level visual tasks such as image matching and object recognition. The SIFT ...
EDN

Making noise with a BANG, part 1: Concept and hardware

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...
archive

Theoretical and Experimental Analysis of a Randomized Algorithm for Sparse Fourier Transform Analysis

Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...
IEEE

A New Perspective on the Fast Time-Domain Algorithm in the General Bistatic SAR Imaging

Abstract: The polar coordinate system fast time-domain algorithm is more efficient than the original back-projection (BP) algorithm. However, it still has complex coordinate transformation and 2-D ...