Abstract: A microwave photonic mixing approach to laser Doppler frequency shift (DFS) measurement employed for high-velocity estimation is proposed. Based on optical carrier-based microwave ...
Photoshop cc 2015 tutorial showing possibly the best technique to retouch skin in a photo. “Frequency Separation” retains the skin’s texture, while it removes blotches and imperfections. The result is ...
Abstract: Changes in wetlands, rivers, and other water resources significantly impact the environment and economy, highlighting the need for their real-time, high-accuracy detection. Current GNSS ...
1 Department of Gynecology, South China Hospital, Medical School, Shenzhen University, Shenzhen, Guangdong, China 2 Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, ...
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