Title:
全天球カメラ及び音声処理方法
Document Type and Number:
Japanese Patent JP6888810
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent or reduce misalignment between an omnidirectional image and a three-dimensional audio field.SOLUTION: The omnidirectional camera includes an optical system, an element for outputting an image as image data, an acceleration sensor, an image processing circuit for processing the image data, a plurality of microphones, and an audio processing circuit for processing audio data. The image processing circuit corrects an inclination of an image caused by an inclination of a camera on the basis of acceleration, and the audio processing circuit corrects an inclination of an audio field caused by an inclination of the camera on the basis of the acceleration.SELECTED DRAWING: Figure 4
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Inventors:
Tomo Oku
Hidefumi Okada
Hidefumi Okada
Application Number:
JP2017079461A
Publication Date:
June 16, 2021
Filing Date:
April 13, 2017
Export Citation:
Assignee:
Zacty Inc.
International Classes:
H04R3/00; H04N5/225; H04N5/232; H04R1/02; H04R1/40; H04R5/027
Domestic Patent References:
| JP2018152846A |
Foreign References:
| US20120206565 | ||||
| WO2017043190A1 |
Attorney, Agent or Firm:
Maeda patent office