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Estimation of the blurring effect is very important for many imaging systems. This letter reports an idea to efficiently and robustly compute the blurring parameter on certain stripe edges. Two formulas are found to determine the degree of imaging blur only by calculating the area sizes under the corresponding profile curves, without the need for deconvolution or transformation over the image. The...
Next generation air and space in-situ detection and imaging systems are going to require high bandwidth, low size, weight and power (SwAP) and high performance capabilities. As photonic link performance continues to improve, applications including electromagnetic sensors, advanced on-board imaging and analysis and reliable, high probability and low false alarm rate vehicle health management systems...
In Precision Agriculture, remote sensors such as imaging systems are commonly used to manage site-specific weeds. Although there are several algorithms using spatial information, few tests proving their efficiency have been performed on relevant database. In this paper we propose an innovative approach based on a simple model that simulates virtual crops to evaluate the robustness and efficiency of...
We present a 4-channel analog front-end (AFE) designed specifically for multichannel sensors used in digital single-lens reflex (DSLR) cameras. Multichannel sensors have been adopted as a solution to the increasing requirements for higher throughput in imaging systems. Single-channel AFEs have been published; however, there are drawbacks to using multiple discrete single-channel AFEs in a multichannel...
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