DIFFERENTIAL MODEL ANALYSIS WITHIN A VIRTUAL WORLD

• US 20100295847A1
• Filed: 05/21/2009
• Published: 11/25/2010
• Est. Priority Date: 05/21/2009
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Titus, Tobin
• Application Number:
  US12/469,686
• Publication Number:
  US 20100295847A1
• Time in Patent Office: Days
• US Class Current: 345/419
• CPC Class Codes: G06T 17/00 Three dimensional [3D] modelling, e.g. data description of 3D objects
• CPC Class Codes: G06T 19/20 Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
• CPC Class Codes: G06T 2219/2021 Shape modification

Abstract

A current three-dimensional model of a real world item is received. A last three-dimensional model of the real world item is also received. Differences between the current three-dimensional model and the last three-dimensional model are determined. A determination is made as to whether the differences fall above or below a threshold indicating a minimum acceptable condition of the real world item. If the differences fall above or below the threshold indicating the minimum acceptable condition of the real world item, then the virtual world is transformed from a previous state where the virtual world does not include the current three-dimensional model and the last three-dimensional model into another state where the virtual world includes the current three-dimensional model and the last three-dimensional model. The virtual world is provided across a network. The current three-dimensional model and the last three-dimensional model may be remotely viewed through the virtual world.

Claims

1. A computer-implemented method for providing differential model analysis within a virtual world, the computer-implemented method comprising computer-implemented operations for:

receiving a current three-dimensional model of a real world item;

receiving a last three-dimensional model of the real world item;

determining differences between the current three-dimensional model and the last three-dimensional model;

determining whether the differences fall above or below a threshold indicating a minimum acceptable condition of the real world item;

upon determining that the differences fall above or below the threshold indicating the minimum acceptable condition of the real world item, transforming the virtual world from a previous state where the virtual does not include the current three-dimensional model and the last three-dimensional model into another state where the virtual world includes the current three-dimensional model and the last three-dimensional model; and

providing the virtual world across a network, the current three-dimensional model and the last three-dimensional model being remotely viewable through the virtual world.

2. The computer-implemented method of claim 1, wherein receiving a current three-dimensional model of a real world item comprises:

transmitting a command to a three-dimensional scanner to generate the current three-dimensional model of the real world item; and

upon transmitting the command to the three-dimensional scanner to generate the current three-dimensional model of the real world item, receiving the current three-dimensional model from the three-dimensional scanner.

3. The computer-implemented method of claim 2, wherein the three-dimensional scanner is operative to (i) project a light or laser towards the real world item, (ii) collect visual data resulting from the projected light or laser, and (iii) generate the current three-dimensional model based on the visual data.

4. The computer-implemented method of claim 1, wherein receiving a last three-dimensional model of the real world item comprises:

accessing a timeline containing one or more three-dimensional models including the last three-dimensional model; and

identifying the last three-dimensional model through the timeline, the last three-dimensional model being most recently generated.

5. The computer-implemented method of claim 4, further comprising computer-implemented operations for:

upon determining that the differences do not fall above or below the threshold indicating the minimum acceptable condition of the real world item, inserting the current three-dimensional model into the timeline.

6. The computer-implemented method of claim 1, wherein the differences comprises differences in shape, differences in color, or differences in surface texture.

7. The computer-implemented method of claim 1, further comprising computer-implemented operations for:

upon determining that the differences fall above or below the threshold indicating the minimum acceptable condition of the real world item, triggering one or more events.

8. The computer-implemented method of claim 7, wherein the events comprise transmitting a notification to manually evaluate the real world item.

9. The computer-implemented method of claim 8, wherein the notification comprises instructions for accessing the virtual world to remotely view the current three-dimensional model and the last three-dimensional model.

10. The computer-implemented method of claim 1, wherein the real world item comprises an object or a person.

11. The computer-implemented method of claim 1, wherein the minimum acceptable condition of the real world item comprises minimum acceptable damage of the real world item.

12. A computer system comprising:

a processor;

a memory operatively coupled to the processor; and

a program module (i) which executes in the processor from the memory and (ii) which, when executed by the processor, causes the computer system to provide differential model analysis within a virtual world by

receiving, from a three-dimensional scanner, a current three-dimensional model of a real world item,

identifying, through a timeline, a last three-dimensional model of the real world item,

retrieving, from a storage device, the last three-dimensional model of the real world item,

determining visual differences between the current three-dimensional model and the last three-dimensional model,

determining whether the differences fall above or below a threshold indicating a minimum acceptable condition of the real world item,

upon determining that the differences fall above or below the threshold indicating the minimum acceptable condition of the real world item, transforming the virtual world from a previous state where the virtual does not include the current three-dimensional model and the last three-dimensional model into another state where the virtual world includes the current three-dimensional model and the last three-dimensional model,

upon determining that the differences do not fall above or below the threshold indicating the minimum acceptable condition of the real world item, transforming the timeline by inserting the current three-dimensional model into the time, and

upon transforming the virtual world to include the current three-dimensional model and the last three-dimensional model, providing the virtual world across a network, the current three-dimensional model and the last three-dimensional model being remotely viewable through the virtual world.

13. The computer system of claim 12, wherein receiving, from a three-dimensional scanner, a current three-dimensional model of a real world item comprises:

transmitting, across the network, a command to the three-dimensional scanner to generate the current three-dimensional model of the real world item; and

upon transmitting the command to the three-dimensional scanner to generate the current three-dimensional model of the real world item, receiving the current three-dimensional model from the three-dimensional scanner, the three-dimensional scanner being operative to (i) project a light or laser towards the real world item, (ii) collect visual data resulting from the projected light or laser, and (iii) generate the current three-dimensional model based on the visual data.

14. The computer system of claim 12, wherein the last three-dimensional model is the most recently generated as indicated by the timeline.

15. The computer system of claim 12, wherein the visual differences comprises differences in shape, differences in color, or differences in surface texture.

16. The computer system of claim 12, the program module, when executed by the processor, further causing the computer system to provide differential model analysis within a virtual world by

upon determining that the differences fall above or below the threshold indicating the minimum acceptable condition of the real world item, triggering one or more events.

17. The computer system of claim 16, wherein the events comprise transmitting a notification to manually evaluate the real world item, the notification comprising instructions for accessing the virtual world to remotely view the current three-dimensional model and the last three-dimensional model.

18. The computer system of claim 12, wherein the real world item is in transit for delivery.

19. The computer system of claim 12, wherein the minimum acceptable condition of the real world item comprises minimum acceptable damage of the real world item.

20. A computer-storage medium having computer-executable instructions stored thereon which, when executed by a computer, cause the computer to:

transmit, across a network, a command to a three-dimensional scanner to generate a current three-dimensional model of a real world package while the real world package is in transit;

upon transmitting the command to the three-dimensional scanner to generate the current three-dimensional model of the real world package, receive, across the network, the current three-dimensional model from the three-dimensional scanner, the three-dimensional scanner being operative to (i) project a light or laser towards the real world package, (ii) collect visual data resulting from the projected light or laser, and (iii) generate the current three-dimensional model based on the visual data;

identify, through a timeline, a last three-dimensional model of the real world package, the last three-dimensional model being the most recently generated as indicated by the timeline;

retrieve, from a storage device, the last three-dimensional model of the real world package;

determine, through the computer, visual differences between the current three-dimensional model and the last three-dimensional model;

determine, through the computer, whether the differences fall above or below a threshold indicating a minimum acceptable condition of the real world package;

upon determining that the differences fall above or below the threshold indicating the minimum acceptable condition of the real world package, transform a virtual world from a previous state where the virtual does not include the current three-dimensional model and the last three-dimensional model into another state where the virtual world includes the current three-dimensional model and the last three-dimensional model;

upon determining that the differences do not fall above or below the threshold indicating the minimum acceptable condition of the real world package, transform the timeline by inserting the current three-dimensional model into the timeline; and

upon transforming the virtual world to include the current three-dimensional model and the last three-dimensional model, provide the virtual world across the network, the current three-dimensional model and the last three-dimensional model being remotely viewable through the virtual world.