# US 12,192,640 B2 · Panoramic camera

> Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt

- Number: US 12,192,640 B2
- Document ID: US12192640B2
- Status: Granted
- Kind: B2
- Application number: 18/377,516
- Filed: 2023-10-06
- Published: 2024-02-01
- Granted: 2025-01-07
- Earliest claimed: 2012-01-06
- Assignees: Immvervision, Inc.
- Applicants: ImmerVision, Inc.
- Inventors: Jean-Claude Artonne
- Web page: https://patentgrep.com/patent/US12192640B2

## CPC

- H04N 23/698: for achieving an enlarged field of view, e.g. panoramic image capture
- H04N 5/2628: {Alteration of picture size, shape, position or orientation, e.g. zooming, rotation, rolling, perspective, translation}
- H04N 23/51: Housings
- H04N 23/63: by using electronic viewfinders
- H04N 23/661: Transmitting camera control signals through networks, e.g. control via the Internet
- H04N 23/53: of electronic viewfinders, e.g. rotatable or detachable
- H04N: PICTORIAL COMMUNICATION, e.g. TELEVISION

## Abstract

A panoramic camera is provided with an orientation sensor to record orientation along with a panoramic image. The display or print image is selected from the captured panoramic image, a warped, non-scale-correct image. The selection of the display image is done using the orientation sensor. The orientation sensor data can be recorded with the panoramic image as metadata. The orientation sensor can also be used to control an external display and/or panoramic image selection during browsing.

## Claims

### Claim 1

A space orientation-based camera comprising:
(a) a wide-angle lens creating a wide-angle image, the wide-angle lens having an optical axis, the created wide-angle image having perspective and/or geometrical distortion;
(b) an image sensor configured to capture the wide-angle image from the wide-angle lens;
(c) a spatial orientation device for obtaining both (i) an indication of an orientation of the optical axis relative to a horizon line when capturing the wide-angle image and (ii) an indication of a relative position of the camera about the optical axis when capturing the wide-angle image;
(d) a processing unit automatically generating, based on the indications obtained by the spatial orientation device, an interpretation of the user's intent at the moment of shooting of an image or at the moment of displaying an image, the processing unit using the indications of the orientation of the optical axis relative to the horizon line, of the relative position of the camera about the optical axis, and the interpretation of the user's intent at the time of capturing the wide-angle image in order to produce a processed image, wherein the processed image has the perspective and/or geometrical distortion at least partially corrected and corresponds to a selected portion of the wide-angle image captured by the image sensor; and
(e) a display screen configured to display the processed image.

### Claim 2 (depends on 1)

A camera according to claim 1, wherein the device for obtaining an indication of the orientation comprises an accelerometer.

### Claim 3 (depends on 1)

A camera according to claim 1, wherein the device for obtaining an indication of the orientation comprises a magnetic field sensor for reading the earth's magnetic field.

### Claim 4 (depends on 1)

A camera according to claim 1, wherein said wide-angle lens is configured to capture a field of view that is essentially at least a hemisphere.

### Claim 5 (depends on 1)

A camera according to claim 1, wherein the camera is a smart phone.

### Claim 6 (depends on 1)

A camera according to claim 1, wherein the user's intent is a frontal vision when the optical axis is mostly parallel to the horizon.

### Claim 7 (depends on 1)

A camera according to claim 1, wherein the user's intent is a peripheral vision when the optical axis is mostly perpendicular to the horizon.