Multiview interactive digital media representation inventory verification
Inventory at a remote location may be verified by transmitting a security key associated with uniquely identifying object identification information from a verification server to a client machine at the remote location. The security key may then be used to generate a multi-view interactive digital media representation (MVIDMR) of the object that includes a plurality of images captured from different viewpoints. The MVIDMR may then be transmitted to the verification server.
1. A computing device comprising:
a camera operable to capture an image of object identification information uniquely identifying an object in physical proximity to a client machine;
a communication interface operable to transmit the object identification information to a remote server and to receive from the server a security key associated with the object;
generating a watermark using the security key;
a processor operable to generate a multi-view interactive digital media representation (MVIDMR), the MVIDMR including a plurality of images of the object captured via the camera, each of the images being captured from a respective viewpoint, the viewpoints corresponding to the movement of the computing device through space in proximity to the object, the MVIDMR including the watermark generated using the security key, wherein the MVIDMR is transmitted to the remote server via the communication interface, wherein the server verifies that the computing device is located where the object is supposed to be located and that the MVIDMR is generated in the time period between when the security key is sent and the time when the MVIDMR is received by the server; and
a display screen via which the MVIDMR is navigable in one or more dimensions.
2. The computing device recited in claim 1 , wherein:
inertial measurement unit (IMU) data is captured from an IMU located within the client machine.
3. The computing device recited in claim 2 , wherein the IMU includes one or more accelerometers, and wherein the IMU data includes information characterizing acceleration of the client machine through space during various periods of time.
4. The computing device recited in claim 2 , wherein the MVIDMR is generated in part based on the IMU data.
5. The computing device recited in claim 4 , wherein generating the MVIDMR comprises positioning the images with respect to each other based in part on the IMU data.
6. The computing device recited in claim 1 , wherein the communication interface is further operable to transmit geolocation information to the remote server.
7. The computing device recited in claim 6 , wherein the geolocation information includes global positioning system (GPS) coordinates.
8. The computing device recited in claim 1 , wherein the movement of the computing device through space comprises a 360-degree arc around the object.
9. The computing device recited in claim 1 , wherein generating the MVIDMR comprises:
identifying a plurality of key points associated with the object;
for each of the images, determining respective locations for one or more of the key points in the image; and
positioning the images with respect to each other based in part on the key point locations.
10. The computing device recited in claim 1 , wherein the object is a vehicle, and wherein the object identification information comprises a vehicle identification number (VIN).
11. The computing device recited in claim 10 , wherein transmitting the object identification information comprises transmitting a picture of a VIN plate on a vehicle dashboard.
12. A method comprising:
transmitting object identification information from a client machine to a remote verification server, the object identification information uniquely identifying an object in physical proximity to the client machine;
receiving from the server a security key associated with the object;
generating a watermark using the security key;
generating at the client machine a multi-view interactive digital media representation (MVIDMR), the MVIDMR including a plurality of images of the object, each of the images being captured from a respective viewpoint, the viewpoints corresponding to the movement of the client machine through space in proximity to the object, the MVIDMR including the watermark generated using the security key, the MVIDMR being navigable in one or more dimensions via a user interface at the client machine; and
transmitting the MVIDMR to the remote verification server, wherein the server verifies that the computing device is located where the object is supposed to be located and that the MVIDMR is generated in the time period between when the security key is sent and the time when the MVIDMR is received by the server.
13. The method recited in claim 12 , the method further comprising:
capturing inertial measurement unit (IMU) data from an IMU located within the client machine.
14. The method recited in claim 13 , wherein the IMU includes one or more accelerometers, and wherein the IMU data includes information characterizing acceleration of the client machine through space during various periods of time.
15. The method recited in claim 13 , wherein the MVIDMR is generated in part based on the IMU data.
16. The method recited in claim 12 , the method further comprising transmitting geolocation information to the verification server.
17. The method recited in claim 16 , wherein the geolocation information includes global positioning system (GPS) coordinates.
18. The method recited in claim 12 , wherein the movement of the computing device through space comprises a 360-degree arc around the object.
19. One or more non-transitory computer readable media having instructions stored thereon for performing a method, the method comprising:
transmitting object identification information from a client machine to a remote verification server, the object identification information uniquely identifying an object in physical proximity to the client machine;
receiving from the server a security key associated with the object;
generating a watermark using the security key;
generating at the client machine a multi-view interactive digital media representation (MVIDMR), the MVIDMR including a plurality of images of the object, each of the images being captured from a respective viewpoint, the viewpoints corresponding to the movement of the client machine through space in proximity to the object, the MVIDMR including the watermark generated using the security key, the MVIDMR being navigable in one or more dimensions via a user interface at the client machine; and
transmitting the MVIDMR to the remote verification server, wherein the server verifies that the computing device is located where the object is supposed to be located and that the MVIDMR is generated in the time period between when the security key is sent and the time when the MVIDMR is received by the server.
20. The one or more non-transitory computer readable media recited in claim 19 , the method further comprising:
capturing inertial measurement unit (IMU) data from an IMU located within the client machine, wherein the IMU includes one or more accelerometers, and wherein the IMU data includes information characterizing acceleration of the client machine through space during various periods of time, and wherein the MVIDMR is generated in part based on the IMU data.