Method and apparatus for normalizing size of content in multi-projection theater
First Claim
1. A method for normalizing a size of content in a multi-projection theater, the method performed by an apparatus having a scale factor operation module, a main screen image control module, a sub-screen image control module, and a database, the method comprising:
- receiving by the scale factor operation module, theater parameters of the multi-projection theater stored in a database;
computing, by the scale factor operation module, a scale factor of an image data projected on a main screen based on the received theater parameters;
adjusting, by the main screen image control module, the image data projected on the main screen by applying the computed scale factor to the image data; and
adjusting, by the sub-screen image control module, a scale of an image data projected on a sub-screen according to the adjusted image data projected on the main screen,wherein the theater parameters include information on a size of the multi-projection theater, andwherein the image data projected on the main screen and the image data projected on the sub-screen are adjusted so that a difference between pixel sizes or ratios of the both image data is a predetermined reference value or less based on the received theater parameters.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed herein are a method and apparatus for normalizing the size of content in a multi-projection theater and a computer-readable recording medium. The method may include receiving theater parameters stored in a database, computing the scale factor of an image projected on a main screen based on the received theater parameters, controlling the image projected on the main screen by applying the computed scale factor to the image, and controlling the scale of an image projected on a sub-screen according to the controlled image of the main screen.
10 Citations
15 Claims
-
1. A method for normalizing a size of content in a multi-projection theater, the method performed by an apparatus having a scale factor operation module, a main screen image control module, a sub-screen image control module, and a database, the method comprising:
-
receiving by the scale factor operation module, theater parameters of the multi-projection theater stored in a database; computing, by the scale factor operation module, a scale factor of an image data projected on a main screen based on the received theater parameters; adjusting, by the main screen image control module, the image data projected on the main screen by applying the computed scale factor to the image data; and adjusting, by the sub-screen image control module, a scale of an image data projected on a sub-screen according to the adjusted image data projected on the main screen, wherein the theater parameters include information on a size of the multi-projection theater, and wherein the image data projected on the main screen and the image data projected on the sub-screen are adjusted so that a difference between pixel sizes or ratios of the both image data is a predetermined reference value or less based on the received theater parameters. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. An apparatus for normalizing a size of content in a multi-projection theater, comprising:
-
a database configured to store theater parameters; and a control unit configured to receive the theater parameters from the database and control images projected on a main screen and a sub-screen, wherein the control unit comprise; a scale factor operation module configured to compute a scale factor of the image data projected on the main screen based on the received theater parameters; a main screen image control module configured to adjust the image data projected on the main screen by incorporating the computed scale factor into the image data projected on the main screen; and a sub-screen image control module configured to adjust a scale of the image data projected on the sub-screen according to the adjusted image data projected on the main screen, wherein the theater parameters include information on a size of the multi-projection theater, and wherein the image data projected on the main screen and the image data projected on the sub-screen are adjusted so that a difference between pixel sizes or ratios of the both image data is a predetermined reference value or less based on the received theater parameters. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A non-transitory computer-readable recording medium recording a computer program for executing a method for normalizing a size of content in a multi-projection theater, the method performed by an apparatus having a scale factor operation module, a main screen image control module, a sub-screen image control module, and a database, the method comprising:
-
receiving, by the scale factor operation module, theater parameters of the multi-projection theater stored in a database; computing, by the scale factor operation module, a scale factor of an image data projected on a main screen based on the received theater parameters; adjusting, by the main screen image control module, the image data projected on the main screen by applying the computed scale factor to the image data; and
adjusting, by the sub-screen image control module, a scale of an image data projected on a sub-screen according to the adjusted image data projected on the main screen,wherein the theater parameters include information on a size of the multi-projection theater, and wherein the image data projected on the main screen and the image data projected on the subscreen are adjusted so that a difference between pixel sizes or ratios of the both image data is a pre-determined reference value or less based on the received theater parameters.
-
Specification