Interactive virtual reality photo gallery in a digital camera

• US 20060062564A1
• Filed: 04/06/2004
• Published: 03/23/2006
• Est. Priority Date: 04/06/2004
• Status: Active Grant

• Current Assignee: Christopher S. Dalton, Dan L. Dalton
• Original Assignee: Christopher S. Dalton, Dan L. Dalton
• Inventors: Dalton, Dan L., Dalton, Christopher S.
• Granted Patent: US 7,046,927 B2
• Time in Patent Office: Days
• US Class Current: 396/291
• CPC Class Codes: G03B 17/20 visible in viewfinder
• CPC Class Codes: G03B 2217/18 Signals indicating condition of a camera member or suitability of light
• CPC Class Codes: H04N 23/58 Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
• CPC Class Codes: H04N 5/222 Studio circuitry; Studio devices; Studio equipment cameras or camera modules comprising electronic image sensors, or control thereof H04N23/00

Abstract

An interactive three-dimensional virtual-reality photo gallery containing pictures taken by a user is displayed on a display of a digital camera 10. The user navigates through the gallery using camera buttons. Methods relating to implementing the virtual-reality photo gallery are also disclosed.

Claims

1. A digital camera comprising:

a display;

a memory for storing pictures;

a plurality of buttons 34 for implementing a user interface;

processing circuitry coupled to the lens, image sensor, display, buttons and memory; and

firmware that runs on the processing circuitry, that implements the user interface in conjunction with the buttons, that displays an interactive three-dimensional virtual-reality photo gallery on the display comprising one or more virtual rooms having one or more selectable picture frames disposed on one or more virtual walls and that selectively displays one or more digital pictures taken by a user surrounded by one or more picture frames.

2. The digital camera recited in claim 1 wherein the user interface comprises a playback menu comprising a selectable icon that allows a user to enter the photo gallery to view pictures, and another icon that allows the user to add a selected picture to the photo gallery.

3. The digital camera recited in claim 1 wherein the firmware configures the interactive three-dimensional virtual-reality photo gallery to contain elements selected from the group consisting of pillars, wainscoting, chandeliers, carpeting, hallways, stairs, rooms, and picture frames.

4. The digital camera recited in claim 1 wherein the firmware configures the user interface to allow the user to navigate through the gallery using the buttons 34.

5. The digital camera recited in claim 1 further comprising:

a video output port that is connectable to a television for replicating the display screen.

6. The digital camera recited in claim 2 wherein entering the photo gallery, displays the three-dimensional photo gallery on the display screen of the camera.

7. The digital camera recited in claim 1 further comprising a video output port that is connectable to a television for replicating the display screen, and wherein the photo gallery icon, when selected to enter the photo gallery, displays the three-dimensional photo gallery on the television.

8. The digital camera recited in claim 2 wherein the firmware corresponding to the another icon adds a picture to the photo gallery by storing the picture in the memory, placing it in an unoccupied picture frame, and configuring the display so as to place the user in the gallery facing the picture.

9. The digital camera recited in claim 8 wherein the firmware and the user interface cooperate to move the gallery 60 that is displayed so that the user moves through the gallery.

10. The digital camera recited in claim 1 wherein, if a picture is visible and selected (i.e. it completely fills the display), the firmware 13 and the user interface cooperate to allow the user to selectively (1) return to the gallery, (2) move the picture that is displayed, (3) delete the picture that is displayed, and (4) exit the gallery.

11. A method for use with a digital camera 10 that comprises a lens, an image sensor, a memory for storing digital pictures, a display, a user interface comprising buttons for performing predefined tasks, processing circuitry coupled to the lens, image sensor, memory and user interface, and firmware that runs on the processing circuitry, comprising the steps of;

taking one or more digital pictures using the camera;

storing the digital pictures in the memory;

indicating that a picture should be added to the gallery;

automatically inserting the selected picture into an available picture frame;

displaying an interactive three-dimensional virtual-reality photo gallery 60 on the display that comprises one or more rooms having one or more selectable picture frames disposed on one or more virtual walls; and

manipulating the displayed gallery to allow it to be viewed by a user that moves throughout the rooms of the gallery.

12. The method recited in claim 11 further comprising the step of manipulating the displayed gallery to allow it to be viewed by a user that virtually moves throughout the rooms of the gallery.

13. A digital camera comprising:

a lens;

image sensor means for recording pictures viewed by the lens;

display means for displaying the pictures and images memory means for storing the pictures;

a plurality of buttons 34 and for implementing a user interface;

processing means coupled to the lens, image sensor means, display means, buttons and memory means that comprises firmware that implements the user interface in conjunction with the buttons, that displays an interactive three-dimensional virtual-reality photo gallery on the display means comprising one or more virtual rooms having one or more selectable picture frames disposed on one or more virtual walls and that selectively displays one or more digital pictures taken by a user surrounded by one or more picture frames.