A light field acquisition method based on mobile equipment

The invention discloses a light field acquisition method based on mobile equipment. The light field acquisition method comprises the following steps: 1) estimating a three-dimensional position and a three-dimensional posture of a camera; 2) identifying, storing and drawing a main plane of the scene; 3) specifying the size and the central position of the collection target; 4) automatically calculating a viewpoint coverage range, and carrying out self-adaptive sampling; and 5) visually drawing the acquired viewpoint coverage in real time, and guiding to prompt acquisition and coverage of an expected area. The invention discloses a light field acquisition method based on mobile equipment. The method does not depend on special collection equipment and devices, uses a built-in camera and a calculation unit of a mobile phone to estimate the posture of the camera in real time, carries out self-adaptive irregular light field sampling, provides real-time coverage feedback prompt information through a screen, and guide