Method of converting two-dimensional images into three-dimensional images
First Claim
1. A method of converting two-dimensional images into three-dimensional images by producing from a two-dimensional image signal a first image signal which forms a basis and a second image signal delayed by a predetermined number of fields from said first image signal and taking one of the signals as a left eye image signal and the other signal as a right eye image signal, comprising:
- a first step of judging whether or not a scene represented by said two-dimensional image signal is changed; and
a second step of taking delay indicating how many fields are there from a field corresponding to said first image signal to a field corresponding to said second image signal as a predetermined value when it is judged that the scene is changed.
2 Assignments
0 Petitions
Accused Products
Abstract
A method of converting two-dimensional images into three-dimensional images by producing from a two-dimensional image signal a first image signal which forms a basis and a second image signal delayed by a predetermined number of fields from the first image signal and taking one of the signals as a left eye image signal and the other as a right eye image signal. It is judged whether or not a scene represented by the two-dimensional image signal is changed. When it is judged that the scene is changed, delay indicating how many fields are there from a field corresponding to the first image signal to a field corresponding to the second image signal is set to a predetermined value, for example, zero.
-
Citations
31 Claims
-
1. A method of converting two-dimensional images into three-dimensional images by producing from a two-dimensional image signal a first image signal which forms a basis and a second image signal delayed by a predetermined number of fields from said first image signal and taking one of the signals as a left eye image signal and the other signal as a right eye image signal, comprising:
-
a first step of judging whether or not a scene represented by said two-dimensional image signal is changed; and a second step of taking delay indicating how many fields are there from a field corresponding to said first image signal to a field corresponding to said second image signal as a predetermined value when it is judged that the scene is changed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31)
-
Specification