KR20110085293A - An enlarged stereo image simulation device - Google Patents

Abstract

PURPOSE: An enlarged stereo image simulation device is provided to display an extended screen with more than multiple magnifications only from a little screen by offering a binocular time difference value on a stereo image screen. CONSTITUTION: An image simulation device(100) comprises a display device and a controller(400) for adjustment. An image enlargement module is a program module of the controller, and magnifies an image by giving a depth value among binocular time difference values on the left and right side of a stereo image. The image enlargement module copies a two dimensional input image and arranges the input image to the left image side or the right image side. The image simulation device comprises one or more among a stereophonic device(1200), an effective equipment and effect module, and a remote controller and remote management module.

Description

An enlarged stereo image simulation device

The present invention relates to a stereoscopic image simulation apparatus to which stereoscopic image enlargement technology is applied.

[Patent 1] Republic of Korea Patent Publication 10-2007-0042811 Three-dimensional game simulator

[Document 2] Korea Utility Model Registration 10-0896450 Game Simulator Booth System for Virtual Reality Experience

A stereoscopic image simulator that enjoys the thrill of driving a seat where a customer sits in an amusement park or an exhibition hall and is driven by the actuator according to the contents of the stereoscopic image has been commercialized. .

In recent years, three-dimensional image simulators and simulation techniques have been developed, and three-dimensional image contents can be easily developed at low cost. Many three-dimensional image simulators have been released. There are still a lot of production costs, there is a problem that is not realistic and the way to wear three-dimensional glasses is the same as the screen and the customer's seat or simulator equipment has been a problem that the feeling is falling. In addition, the method of driving at the same time as the screen had a problem that the effect of the stereoscopic image is also lowered because the screen is small. In addition, when the screen is enlarged to solve the above problem, the cost of the simulator becomes expensive and a problem arises in that a large screen is appropriately arranged.

In order to solve the above problems, a stereoscopic enlarged screen configuration and simulation of stereoscopic image that is applied to enlarge the screen by giving a binocular parallax value to a stereoscopic image screen having an effect of a large screen even with a small screen, and to maximize the effect of the simulation stereoscopic image Or stereoscopic simulation device including special effects configuration and remote management

Therefore, if you apply the technology of enlarged image stereo simulation, the screen is enlarged many times even with a small screen, so that you can enjoy the realistic stereoscopic image that can be seen on the large screen. It can be reduced, which has a significant economic effect on the simulator and stereo sound installation.

The configuration of the present invention is divided into hardware and software and can be described in detail as follows.

1) hardware

Display device: The display device applied to the present invention may be a projector, an LCD display device or a PDP display device, and customers need polarized light or shutter glass type glasses, and stereoscopic glasses are not necessary when using an autostereoscopic display monitor.

-Image simulation: Basically, a technology including a device equipped with a seat or a mechanism on which a customer is riding and moving up, down, left, and right by using an actuator, a stereoscopic sound, or an effect device according to the video content.

-Control device: Consists of central computing device, main memory device, auxiliary memory device and I / O controller to control stereoscopic image and stereo sound, simulation control and remote control

-Stereo sound and special effect device: Sound device and effect device through amplifier and speaker generated in accordance with stereoscopic image. Effect device is mainly made of wind or water spray, flashing through lighting device, motion through surrounding form or object, etc. This is mainly used.

2) Software technology: Program module configured in the memory of the control device

-Stereoscopic image enlargement technology: binocular parallax value, that is, existing image content

It is a technology that enlarges the screen by the image principle recognized by the brain by giving the depth to the image by giving depth to the back, and can realize more realistic image by enlarging the screen more than several times.

-3D image control technology: 3D stereoscopic image driving software technology

-Stereo sound control technology: Stereo sound control technology with positional conditions suitable for enlarged stereoscopic images in accordance with image depth adjustment, which is different from conventional stereo sound technology and has a wider sound structure than existing devices.

-Special effect control technology: technology to shoot or control wind or water according to the 3D image

-Remote management technology: program to control with the remote control

Therefore, the hardware technology and software technology expand the three-dimensional simulation of moving images in the amusement park, so that you can enjoy more realistic three-dimensional images, sounds, and effects. You can get a sense of presence.

Figure 1 is a basic embodiment showing the aspect of the present invention, Figure 2 is a view illustrating the principle that the screen is enlarged by giving a depth value of the binocular parallax value in the present invention, Figure 3 is a view illustrating the control device in detail 4 is an exemplary configuration diagram of another embodiment of the apparatus of the present invention.

Thus, the image simulation apparatus 100 configured as an enclosed space in which light does not enter is provided with a screen 200 on which an image is projected, a projector 300 for stereoscopic images, a control device 400, and a customer seat 700.

An actuator 900 installed on the floor 1100 is included to drive the bottom portion 800 that supports the entire space of the image simulation 100 by interlocking with the fixing table 1000 and to stereoscopic sound for a three-dimensional sound effect. The device 1200 or the configuration including the effect device 1300 using the wind or water or light and the remote control 1400 for remote control is included in the configuration and the customer in the present invention the projection area 500 It is an enlarged image simulation apparatus having a feature of viewing the screen 600 enlarged than the size of the actual screen 200 as an extension line.

Thus, a method of enlarging a screen by giving a depth value using a method of shifting a distance between an input left image and a right image is shown in FIG. If the original interval d1 of the stereoscopic image data 1 (1500) divided by the right image frame is increased to d2 of the stereoscopic image data 2 (1600),

In FIG. 2B, the screen S1 at the distance d1 has a feature of retracting behind the focal length extended to the distance d2 position to have an enlarged screen S2.

In other words, the total distance here is within about 6.5cm between the human eye

The closer it is, the more the focal length moves back and the more magnified the image is.

If you express the formula of the image magnification value with this formula

Equation 1 H = t x tan a

H (length of the enlarged screen)

t (total focal length) = t1 + t2

t1: Actual screen viewing distance

t2: increased focal length

Where tan a = h1 / t1.

Similarly, the width is easily calculated in the same way, and the principle is that the focal length is backed up by the increased parallex value and the actual screen is enlarged so that the parallex (binocular disparity) can be adapted to the type and environment of the display device. By zooming in the value, you can enlarge the screen as much as you want. Here, the binocular disparity value is an image that is projected when the image is placed in reverse. Here, the image is enlarged by the recognition of the brain by giving the depth to the image.

The depth value d2 of the binocular disparity value given to enlarge the image can be given in software by the control device 400, and the input image is not a stereoscopic image, but a general two-dimensional image is input to a left frame or a right frame. The screen is enlarged when a dimensional image is copied and arranged into a left image and a right image, and a depth value is provided between the left image and the right image.

The control device 400 of FIG. 1 includes a stereoscopic image data module 420 and 480, a central processing unit 100, an adjustment module 430, and an I / O device (Input Output processing unit), which are stored in a memory buffer for processing. 490),

The left and right images of the stereoscopic image data are input to the stereoscopic image data 1 module 420 which is stored and processed in a memory buffer in real time for each frame.

Image enlargement module 440 to enlarge the image by giving a depth (depth) to the left and right image frame as desired by the customer as shown in Figure 2 and exported to the three-dimensional image data module 2 (480) and

The enlarged image is composed of an enlarged space as the image is enlarged than the existing space. Therefore, the sound matching required in the enlarged space also requires sound matching, so that the 3D acoustic module 450 is applied to the enlarged space. Included,

Or an effect module 460 for driving the effect apparatus 1300 composed of wind, water or incident lighting apparatuses to further emphasize the effect of stereoscopic image simulation.

An adjustment module 430 is configured to include a remote management module 470 for remotely adjusting stereoscopic images, sounds, and effects through the remote controller 1400.

The adjustment module 430 is interlocked with the central processing unit (CPU) 410 to drive image adjustment, sound adjustment, effect adjustment, and remote control through the I / O device 490. .

That is, the stereoscopic image data 2 module 480 adjusted to the image enlarged by the image enlargement module 440 is driven by the stereoscopic image display device 300,

The stereo sound module 450 is driven by a stereo sound device 1200 composed of an amplifier and a speaker to fit a stereoscopic image,

The effect device 1300 is driven by the effect module 460,

Through the remote management module 470 and the remote controller 1400, the stereoscopic image adjustment, display device, sound device, and effect device can be remotely controlled.

And an example of a six-seater simulation that allows users to enjoy stereoscopic images while viewing a 72-inch screen as 380-inch magnified image as shown in B of FIG. 4 and an external model as shown in FIG. 4A. Has the effect to create.

1 is a basic configuration example of the present invention

2 is a view for explaining the principle that the screen of the present invention is enlarged

Figure 3 is a detailed view of the control device of the present invention device

Figure 4 is another illustration of the present invention device

DESCRIPTION OF THE REFERENCE NUMERALS

100 Video Simulation 200 Screen

300 Projector 400 Control

500 Customer Viewing Range 600 Magnified Video View

700 customer seats 800 simulated floors

900 Front Actuator 1000 Rear Fixture or Actuator

1100 Floor 1200 Stereo Sound System

1300 effects unit 1400 remote control

Claims (5)

An image simulation apparatus comprising a display device for a customer sitting on a seat to watch an image and a control device for adjustment, wherein the program module of the control device provides a depth value of binocular disparity values to the left and right images of the stereoscopic image. Magnified image simulation apparatus, characterized in that the image magnification module for enlarging the image by means of giving The enlarged image of claim 1, wherein the image enlargement module comprises applying a two-dimensional image by means of copying a two-dimensional input image and arranging it as a left image or a right image and giving a binocular parallax value to the left and right images. 3D simulation device The apparatus of claim 1, wherein the image simulation apparatus further comprises one or more of a stereo sound device, a stereo sound module, an effect device, an effect module, a remote control, and a remote management module. The apparatus of claim 1 or 2, wherein the binocular disparity value is within 6.5 cm. The apparatus of claim 3, wherein the 3D sound module is driven in accordance with an enlarged space of the image enlargement module.

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