February 28, 2025
Hyperspectral imaging microscopy enhances tree ring analysis for paleoclimate studies, offering greater accuracy than traditional width indices in humid regions.
January 25, 2025
The Challenge of Monitoring Coral Reefs Coral reefs are among the most vibrant and ecologically significant ecosystems on Earth. However, they are also under threat due to changing ocean temperatures, pollution, and ocean acidification. Understanding how corals respond to environmental stressors is crucial for conservation efforts, but traditional methods of monitoring reef health are often […]
January 16, 2025
Multispectral imaging is a powerful tool used in a wide range of applications, from detecting bruised fruit to non-invasive monitoring of blood oxygenation levels. Also referred to as imaging spectroscopy, spectral imaging devices record spectral radiance signatures emanating from a surface that are a result of reflected, transmitted, or emitted light and are unique to […]
November 21, 2024
Hyperspectral cameras combine imaging and spectroscopy to measure light from a scene in hundreds of contiguous spectral bands. A two-dimensional image is created, with each pixel containing a full reflectance or transmission spectrum. Resulting data can be used to identify chemical composition, changes in material properties, or differentiate plant species (amongst many other applications). As […]
October 25, 2024
Surface Optics Corporation (SOC), a leader in spectral imaging technology, announced it has secured a $1M Small Business Innovation Research (SBIR) Phase II contract from the United States Navy’s Naval Air Systems Command (NAVAIR). The contract focuses on developing an early-warning multispectral EO/IR aerial platform to detect, identify, and track hypersonic missiles transitioning from glide […]
July 9, 2024
Crop monitoring for nutrients, water-stress, disease, insect attack and overall plant health is a vital aspect of successful agricultural operations. Traditionally this has been carried out by visual examination of crops on the ground or sometimes from the air. However these methods are limited by the ability of the human eye to discriminate between healthy […]
June 19, 2024
Hyperspectral imaging is a powerful tool in applied spectroscopy. Hyperspectral cameras measure light from a scene in hundreds of contiguous spectral bands. A two-dimensional image is created, where each pixel contains a full spectrum. Here we discuss the most important specifications for hyperspectral imaging cameras, and how they relate to various applications. Spectral Range The […]
March 9, 2023
Hyperspectral imaging is a powerful technique that enables the capture of images at a very high spectral resolution. Here is a quick guide to some of the key specifications to consider when selecting a hyperspectral imaging system: Spectral range: The spectral range of a hyperspectral imaging system refers to the range of wavelengths of light […]
February 8, 2022
The need to conserve art has a long history, back to the time when people first realized that the art objects they treasured had begun to deteriorate. In the nineteenth century science and art first began to meet, with scientists of that time looking for methods to preserve valuable works of art. Of course today […]
June 21, 2021
Surface Optics announced it has been awarded a Phase I Small Business Innovation Research (SBIR) grant by the Naval Air Systems Command (NAVAIR) to develop a spectral imaging system for the detection of unmanned aerial vehicles. The capability to detect, track, classify and ultimately neutralize the UAV threat is becoming increasingly important due to the […]