Simulated Programmable Apertures with Lytro
نویسنده
چکیده
This paper presents a simulation method using the commercial light field camera Lytro, which allows simulation of various aperture shapes and noise characteristics. A modified shift-and-add algorithm is used to implement aperture shape simulation. Two example use cases, special bokeh effects generation and multiplexed light field acquisition analysis, are given to demonstrate the system. Comparing to the conventional approaches, the proposed simulation system provides both convenience and flexibility.
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تاریخ انتشار 2016