CoDAC: Compressive Depth Acquisition Camera

CoDAC is a new time-of-flight based range measurement system for acquiring depth maps of piecewise-planar scenes with high spatial resolution using a single, omnidirectional, time-resolved photodetector and no scanning components. In contrast with the 2D laser scanning used in LIDAR systems and low-resolution 2D sensor arrays used in TOF cameras, CoDAC demonstrates that it is possible to build a non-scanning range acquisition system with high spatial resolution using only a standard, commercially-available, low-cost photodetector and spatial light modulator.

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