3D IMAGE ADJUSTMENT METHOD AND 3D DISPLAY APPARATUS USING THE SAME

摘要

A three-dimensional image adjustment method includes: displaying a three-dimensional image, which is composed by a first to Nth two-dimensional images with respective different viewing angles and formed by projecting the N two-dimensional images through a first to Nth viewing angles of a three-dimensional display apparatus, respectively, and the D1th to D2th of the N viewing angles are defined to a normal-viewing zone; and shifting the N two-dimensional images in first or second direction according to positions of first and second viewers, the D1th and D2th viewing angles, and projecting the N two-dimensional images through the first to Nth viewing angles, respectively, when the first and second viewers are located at the L1th and L2th of the N viewing angles, respectively, wherein at least one of the L1th and L2th viewing angle is located out of the normal-viewing zone. A three-dimensional display apparatus is also provided.

主权项

1. A three-dimensional image adjustment method, comprising:
displaying a three-dimensional image, wherein the three-dimensional image is composed by a first to Nth two-dimensional images with respective different viewing angles and is formed by projecting the N two-dimensional images through a first to Nth viewing angles of a three-dimensional display apparatus, respectively, the Mth and (M+1)th of the N two-dimensional images are referred to the two two-dimensional images having adjacent viewing angles, wherein N>2 and M<(N−1), and a zone between the D1th and D2th of the N viewing angles is defined to as a normal-viewing zone; and shifting the N two-dimensional images either in a first direction or in a second direction according to a position of a first viewer, a position of a second viewer, the D1th viewing angle and the D2th viewing angle, and thereby projecting the N shifted two-dimensional images through the first to Nth viewing angles of the three-dimensional display apparatus, respectively, when the first viewer is located at the L1th of the N viewing angles and the second viewer is located at the L2th of the N viewing angles, wherein at least one of the L1th and L2th viewing angle is located out of the normal-viewing zone.