ENHANCED PEPPER'S GHOST ILLUSION USING VIDEO PANEL DISPLAYS
Systems and methods herein are directed to creating a holographic image (e.g., in line with Pepper's Ghost Illusion) with a panel display (e.g., Plasma, liquid crystal display (LCD), light-emitting diode (LED), etc.) as the light source for the holographic image. As described herein, such displays may include any size display, such as ranging from personal electronic equipment (e.g., watches, mobile phones, tablets, laptops, monitors, televisions, etc.) through to stage-sized displays for larger venues (e.g., concerts, stage shows, etc.). In addition, a diffusion layer may be provided in order to reduce or generally eliminate a “Moiré effect” that occurs due to physical properties of the interaction between the panel display and transparent screen.
1 . An apparatus, comprising:
a panel display configured to provide a light source image for a holographic projection; and
a reflective transparent screen disposed angularly to the panel display;
wherein the light source image, when provided by the panel display, is reflected off the screen toward a viewing direction, the reflected light source image appearing from a perspective of the viewing direction as the holographic projection behind the screen.
2 . The apparatus as in claim 1 , further comprising:
a diffusion layer disposed between the panel display and reflective transparent screen, the diffusion layer configured to reduce a Moiré effect of the holographic projection.
3 . The apparatus as in claim 2 , wherein the diffusion layer is adjacent to the panel display.
4 . The apparatus as in claim 1 , wherein the panel display is selected from a group consisting of: a plasma display; a liquid crystal display (LCD); and a light-emitting diode (LED) display.
5 . The apparatus as in claim 1 , wherein the panel display is a personal electronic device.
6 . The apparatus as in claim 5 , wherein the personal electronic device is selected from a group consisting of; a watch; a mobile phone, a tablet, a laptop, a monitor, and a television.
7 . The apparatus as in claim 1 , wherein the screen is a tensioned foil.
8 . The apparatus as in claim 1 , wherein the screen is a rigid material.
9 . The apparatus as in claim 8 , wherein the rigid material is selected from a group consisting of: glass; plastic; and plexiglass.
10 . The apparatus as in claim 1 , further comprising:
an optical illusion background located behind the screen and configured to create an illusion of depth behind the screen.
11 . A method, comprising:
providing a light source image from a panel display for a holographic projection; and
arranging a reflective transparent screen angularly to the panel display;
wherein the light source image, when provided by the panel display, is reflected off the screen toward a viewing direction, the reflected light source image appearing from a perspective of the viewing direction as the holographic projection behind the screen.
12 . The method as in claim 11 , further comprising:
providing a diffusion layer between the panel display and reflective transparent screen, the diffusion layer configured to reduce a Moiré effect of the holographic projection.
13 . The method as in claim 12 , wherein the diffusion layer is adjacent to the panel display.
14 . The method as in claim 11 , wherein the panel display is selected from a group consisting of: a plasma display; a liquid crystal display (LCD); and a light-emitting diode (LED) display.
15 . The method as in claim 11 , wherein the panel display is a personal electronic device.
16 . The method as in claim 15 , wherein the personal electronic device is selected from a group consisting of; a watch; a mobile phone, a tablet, a laptop, a monitor, and a television.
17 . The method as in claim 11 , wherein the screen is a tensioned foil.
18 . The method as in claim 11 , wherein the screen is a rigid material.
19 . The method as in claim 18 , wherein the rigid material is selected from a group consisting of: glass; plastic; and plexiglass.
20 . The method as in claim 11 , further comprising:
providing an optical illusion background located behind the screen and configured to create an illusion of depth behind the screen.