Using Gaussian filtering to eliminate texture noise (5 × 5 convolution kernels), extracting continuous crack contours through Canny operator (dual threshold 0.7/0.3), and combining with improved Otsu ...

The detection and characterization ... not “black”. Image Processing Algorithms The most important part of this project is the extraction of veins. The algorithm used for the extraction of the veins ...

In this paper, an inspection tool based on UAV Image Acquisition Technology (UAVIAT) and Improved Intelligent Target Detection Technology (IITDT) called Improved Intelligent Real-Time Crack Detection ...

--(BUSINESS WIRE)--Smiths Detection Inc., a global leader in threat detection and security technology, alongside Block MEMS, LLC (Block) has been selected by The Defense Threat Reduction Agency ...

Abstract: Crack detection is an indispensable premise of road maintenance, which can provide early warning information for many road damages and save repair costs to a large extent. Because of the ...

Abstract: Because of the impact of the variation in different concrete surface images, such as the heterogeneity of the detection environment, uneven illumination, stains, the block ... the cracks are ...

In this paper, we propose a novel method called distributed compressed sensing for image using block measurements data fusion. Firstly, original image is divided into small blocks and each block is ...