FDA finds radioactive contamination in spices after major shrimp recalls

U.S. Food and Drug Administration officials last week blocked import of all spices from PT Natural Java Spice of Indonesia after federal inspectors detected cesium 137 in a shipment of cloves sent ...
Tech Xplore

Compact camera uses 25 color channels for high-speed, high-definition hyperspectral video

A traditional digital camera splits an image into three channels—red, green and blue—mirroring how the human eye perceives ...

Bringing eye images into focus with AI

Researchers at the University of Waterloo have developed a better way to enhance the clarity and detail of eye images used to diagnose disease by teaching artificial intelligence (AI) software the ...
IEEE

Recent Advances in Deep-Learning-Based SAR Image Target Detection and Recognition

Abstract: Synthetic aperture radar (SAR) image target detection and recognition (SAR-TDR) tasks have become research hot spots in the remote sensing application. These targets include ships, vehicles, ...
IEEE

DPP-Net: Difficulty Perception-Processing Heterogeneous Network for Semi-supervised Medical Image Segmentation

Abstract: In semi-supervised medical image segmentation, the scarcity of labeled data makes models prone to learning bias, causing persistent errors in certain regions and eventual over-fitting, ...