Abstract: Photometric stereo is a widely used optical 3-D reconstruction method, which has advantages for high-resolution and well-detailed 3-D reconstruction even in weak texture regions. However, in ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

Abstract: The intelligent omni-surface (IOS) is a dynamic metasurface that has recently been proposed to achieve full-dimensional communications by realizing the dual function of anomalous reflection ...

In 2026, around 45 lakh students are expected to appear for the board examinations. The exams will cover 204 subjects across Classes 10 and 12, and will be conducted not only in India but also in 26 ...

The National Institute of Open Schooling (NIOS) has released the datasheet for the Secondary and Senior Secondary Public Exams 2025. Candidates can check the schedule result on the official website at ...

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