Hologram processing method boosts 3D image depth of focus fivefold

Researchers from the University of Tartu Institute of Physics have developed a novel method for enhancing the quality of three-dimensional images by increasing the depth of focus in holograms fivefold ...

Silicon metasurfaces boost optical image processing with passive intensity-based filtering

Of the many feats achieved by artificial intelligence (AI), the ability to process images quickly and accurately has had an ...
Metal

Structural Transformation in Aluminum Semis Exports, Processing Trade Charts a New Course

On December 1, 2024, the "Announcement on Adjusting Export Tax Rebate Policies" officially took effect, marking the end of the 13% export tax rebate for aluminum semis and copper semis products. This ...
IEEE

Improving Alzheimer’s Detection With Deep Learning and Image Processing Techniques

Abstract: Alzheimer’s Disease (AD) is characterized by the gradual degeneration and decline of brain cells, leading to irreversible neurological changes. This study investigates advanced image ...
IEEE

Predictive Sampling in Image Sensing for Sparse Image Processing

Abstract: In this letter, we present a pixel-level predictive sampling method for image sensing and processing to reduce the computing overhead for power-limited image sensing systems. The predictive ...