Hyperspectral and multispectral image processing represents a rapidly evolving field in remote sensing, where the integration of high spectral resolution data with enhanced spatial detail provides a ...

standard imaging. Mounted on drones, they are up to change everything from precision agriculture to mineral exploration. But there is a problem. The Data Deluge – Key Challenges More spectral bands ...

UD's Signal and Image Processing Lab is designed to support graduate and undergraduate research in the areas of signal and image processing. The lab provides office space for graduate students and has ...

This figure illustrates the comprehensive workflow for transforming raw data into scientifically mineralogical information. The pre-processing stage includes payload performance calibration, ...

FPGA-based hardware is being used to enhance the capabilities of hyperspectral cameras, which are often used to direct actuators in automated food sorting. (Image courtesy of Resonon). Due to their ...

RGB image from a smartphone (left); blood flow mapping (centre); overlaid images (right). Redder colours indicate higher blood perfusion. (Courtesy: Ruikang Wang) In a hyperspectral image, each pixel ...

Auroras are natural luminous phenomena caused by the interaction of electrons falling from the sky and the upper atmosphere. Most of the observed light consists of emission lines of neutral or ionized ...