METHODS FOR PRACTICALLY SIMULATNIG COMPACT 3D ENVIRONMENTS FOR DISPLAY IN A WEB BROWSER

• US 20080129818A1
• Filed: 01/08/2008
• Published: 06/05/2008
• Est. Priority Date: 02/11/2004
• Status: Abandoned Application

• Current Assignee: Stragent, LLC (Oso IP, LLC)
• Original Assignee: Stragent, LLC (Oso IP, LLC)
• Inventors: Miller, Jacob James
• Application Number:
  US11/971,081
• Publication Number:
  US 20080129818A1
• Time in Patent Office: Days
• US Class Current: 348/36
• CPC Class Codes: G06T 19/003 Navigation within 3D models or images

Abstract

A method for simulating movement of a user through a remote environment utilizes a still camera with a panoramic lens to capture 360 degree panoramic still images at intervals along a predefined path through the remote environment. A computer system stores the 360 degree panoramic still images and displays a plan view of the remote environment and the predefined path, receives input from the user indicative of a direction of view and a desired location, and displays portions of the 360 degree panoramic still images in a user'"'"'s view portion of a display screen dependent upon the user input such that the displayed images correspond to the direction of view and the desired location.

Claims

1. A method for simulating movement of a user through a remote environment, the method comprising the steps of:

providing a still camera with a panoramic lens;

defining at least one predefined path through the remote environment;

selecting a plurality of intervals along the at least one predefined path;

positioning the still camera at each of the plurality of intervals along the at least one predefined path, and capturing a 360 degree panoramic still image using the still camera;

providing a computer system having;

a memory;

a display device having a display screen;

an input device adapted to receive user input;

storing the 360 degree panoramic still images in the memory of the computer system;

displaying a plan view of the remote environment and the at least one predefined path in a plan view portion of the display screen;

receiving input from the user via the input device, wherein the user input is indicative of a direction of view and a desired location; and

displaying portions of the 360 degree panoramic still images in a user'"'"'s view portion of the display screen dependent upon the user input such that the displayed images correspond to the direction of view and the desired location.

2. The method as recited in claim 1, wherein the computer system further comprises a control unit coupled to the memory, the display device, and the input device, wherein the control unit is configured to carry out the steps of displaying the plan view of the remote environment and the at least one predefined path in the plan view portion of the display screen, receiving the user input, and displaying the portions of the 360 degree panoramic still images to the user in the user'"'"'s view portion of the display screen.

3. The method as recited in claim 1, further comprising:

displaying control buttons in a control portion of the display screen, wherein the user input is generated by selecting the control buttons.

4. The method as recited in claim 3, wherein the portion of one of the 360 degree panoramic still images is displayed until one of the control buttons is selected, and the control buttons function to either change the direction of view, thereby operating to change the portion of the 360 degree panoramic still image being displayed but not which of the 360 degree panoramic still images is displayed, or change the location, thereby operating to change the location and change the 360 degree panoramic still image that is displayed to move the adjacent interval, but not to change the direction of view.

5. A method for simulating movement of a user through a remote environment, the method comprising the steps of:

providing a still camera with a panoramic lens;

defining at least one predefined path through the remote environment;

selecting a plurality of intervals along the at least one predefined path, each of the plurality of intervals being selected to clearly depict a portion of the remote environment;

optimizing the remote environment for being photographed by the still camera from the each of the plurality of intervals;

positioning the still camera at each of the plurality of intervals along the at least one predefined path, and capturing a 360 degree panoramic still image using the still camera;

providing a computer system having;

a memory;

a display device having a display screen;

an input device adapted to receive user input;

storing the 360 degree panoramic still images in the memory of the computer system;

displaying a plan view of the remote environment and the at least one predefined path in a plan view portion of the display screen;

receiving input from the user via the input device, wherein the user input is indicative of a direction of view and a desired location; and

displaying portions of the 360 degree panoramic still images in a user'"'"'s view portion of the display screen dependent upon the user input such that the displayed images correspond to the direction of view and the desired location.

6. The method as recited in claim 5, wherein the computer system further comprises a control unit coupled to the memory, the display device, and the input device, wherein the control unit is configured to carry out the steps of displaying the plan view of the remote environment and the at least one predefined path in the plan view portion of the display screen, receiving the user input, and displaying the portions of the 360 degree panoramic still images to the user in the user'"'"'s view portion of the display screen.

7. The method as recited in claim 5, further comprising:

displaying control buttons in a control portion of the display screen, wherein the user input is generated by selecting the control buttons.

8. The method as recited in claim 5, wherein the step of optimizing the remote environment for being photographed by the still camera from the each of the plurality of intervals includes moving or turning any mirrors in the remote environment so that they do not cause the still camera to capture a reflection of itself when capturing the still image from the selected interval.

9. The method as recited in claim 5, wherein the step of selecting a plurality of intervals includes assuring that the still camera will not capture a reflection of itself when capturing the still image from the selected interval.

10. A method for simulating movement of a user through a compact remote environment, the method comprising the steps of:

providing a still camera with a panoramic lens;

defining at least one predefined path through the remote environment;

selecting a plurality of intervals along the at least one predefined path;

positioning the still camera at each of the plurality of intervals along the at least one predefined path, and capturing a 360 degree panoramic still image using the still camera;

providing a computer system having;

a memory;

a display device having a display screen;

an input device adapted to receive user input;

storing fewer than 150 of the 360 degree panoramic still images in the memory of the computer system, the fewer than 150 of the 360 degree panoramic still images together providing a virtual model of the compact remote environment;

displaying a plan view of the remote environment and the at least one predefined path in a plan view portion of the display screen;

receiving input from the user via the input device, wherein the user input is indicative of a direction of view and a desired location; and

displaying portions of the 360 degree panoramic still images in a user'"'"'s view portion of the display screen dependent upon the user input such that the displayed images correspond to the direction of view and the desired location.