Abstract: In this paper, we propose an algorithm that recognizes and scores the answer by photographing the marked OMR card with a mobile phone for individual use. First, the area of the answer is ...

Abstract: The Doppler difference velocity between the measured solar spectrum and the measured asteroid spectrum is the measurement of the celestial Doppler difference navigation. Due to the ...

This notebook focuses on generic matched filtering, exploring the tradeoffs between waveform design parameters and their impact on range resolution and sidelobe performance. Implements the ...

Inverse streamflow routing (ISR) uses a flow direction map and time series of discharge measurements at points along the river to estimate runoff throughout the river basin. Requires GDAL and the R ...