公开(公告)号：US10339627B2

公开(公告)日：2019-07-02

申请号：US15289851

申请日：2016-10-10

Applicant: GoPro, Inc.

Inventor： Adeel Abbas ,  Timothy Macmillan ,  Cesar Douady-Pleven

IPC: G06T3/00 ,  G06T3/40 ,  H04N5/225 ,  H04N5/232

Abstract: Apparatus and methods for the stitch zone calculation of a generated projection of a spherical image. In one embodiment, a computing device is disclosed which includes logic configured to: obtain a plurality of images; map the plurality of images onto a spherical image; re-orient the spherical image in accordance with a desired stitch line and a desired projection for the desired stitch line; and map the spherical image to the desired projection having the desired stitch line. In a variant, the desired stitch line is mapped onto an optimal stitch zone, the optimal stitch zone characterized as a set of points that defines a single line on the desired projection in which the set of points along the desired projection lie closest to the spherical image in a mean square sense.

公开(公告)号：US20180101931A1

公开(公告)日：2018-04-12

申请号：US15289851

申请日：2016-10-10

Applicant: GoPro, Inc.

Inventor： Adeel Abbas ,  Timothy Macmillan ,  Cesar Douady-Pleven

IPC: G06T3/00 ,  G06T3/40

CPC classification number: G06T3/005 ,  G06T3/0062 ,  G06T3/0068 ,  G06T3/4038 ,  H04N5/2258 ,  H04N5/23238

Abstract: Apparatus and methods for the stitch zone calculation of a generated projection of a spherical image. In one embodiment, a computing device is disclosed which includes logic configured to: obtain a plurality of images; map the plurality of images onto a spherical image; re-orient the spherical image in accordance with a desired stitch line and a desired projection for the desired stitch line; and map the spherical image to the desired projection having the desired stitch line. In a variant, the desired stitch line is mapped onto an optimal stitch zone, the optimal stitch zone characterized as a set of points that defines a single line on the desired projection in which the set of points along the desired projection lie closest to the spherical image in a mean square sense.

公开(公告)号：US20240257297A1

公开(公告)日：2024-08-01

申请号：US18632691

申请日：2024-04-11

Applicant: GoPro, Inc.

Inventor： Adeel Abbas ,  Timothy MacMillan ,  Cesar Douady-Pleven

IPC: G06T3/08 ,  G06T3/12 ,  G06T3/14 ,  G06T3/4038 ,  H04N23/45 ,  H04N23/698

CPC classification number: G06T3/08 ,  G06T3/12 ,  G06T3/14 ,  G06T3/4038 ,  H04N23/45 ,  H04N23/698

Abstract: Apparatus and methods for the stitch zone calculation of a generated projection of a spherical image. In one embodiment, a non-transitory computer-readable apparatus comprising a storage apparatus, the storage apparatus comprising instructions configured to, when executed by a processor apparatus, cause a computerized apparatus to identify a stitch line associated with an equatorial area of a plurality of spherical images; re-orient the plurality of spherical images in accordance with the stitch line; and project the re-oriented plurality of spherical images to a selected image projection type.

公开(公告)号：US20230368329A1

公开(公告)日：2023-11-16

申请号：US18225850

申请日：2023-07-25

Applicant: GoPro, Inc.

Inventor： Adeel Abbas ,  Timothy MacMillan ,  Cesar Douady-Pleven

IPC: G06T3/00 ,  G06T3/40

CPC classification number: G06T3/005 ,  G06T3/4038 ,  G06T3/0062 ,  G06T3/0068 ,  H04N23/698 ,  H04N23/45

Abstract: Apparatus and methods for the stitch zone calculation of a generated projection of a spherical image. In one embodiment, a non-transitory computer-readable apparatus comprising a storage apparatus, the storage apparatus comprising instructions configured to, when executed by a processor apparatus, cause a computerized apparatus to identify a stitch line associated with an equatorial area of a plurality of spherical images; re-orient the plurality of spherical images in accordance with the stitch line; and project the re-oriented plurality of spherical images to a selected image projection type.

公开(公告)号：US11756152B2

公开(公告)日：2023-09-12

申请号：US17960040

申请日：2022-10-04

Applicant: GoPro, Inc.

Inventor： Adeel Abbas ,  Timothy Macmillan ,  Cesar Douady-Pleven

IPC: G06T3/00 ,  H04N23/45 ,  H04N23/698 ,  G06T3/40

CPC classification number: G06T3/005 ,  G06T3/0062 ,  G06T3/0068 ,  G06T3/4038 ,  H04N23/45 ,  H04N23/698

Abstract: Apparatus and methods for the stitch zone calculation of a generated projection of a spherical image. In one embodiment, a computing device is disclosed which includes logic configured to: obtain a plurality of images; map the plurality of images onto a spherical image; re-orient the spherical image in accordance with a desired stitch line and a desired projection for the desired stitch line; and map the spherical image to the desired projection having the desired stitch line. In a variant, the desired stitch line is mapped onto an optimal stitch zone, the optimal stitch zone characterized as a set of points that defines a single line on the desired projection in which the set of points along the desired projection lie closest to the spherical image in a mean square sense.

公开(公告)号：US20190385273A1

公开(公告)日：2019-12-19

申请号：US16459482

申请日：2019-07-01

Applicant: GoPro, Inc.

Inventor： Adeel Abbas ,  Timothy Macmillan ,  Cesar Douady-Pleven

IPC: G06T3/00 ,  H04N5/232 ,  H04N5/225 ,  G06T3/40

Abstract: Apparatus and methods for the stitch zone calculation of a generated projection of a spherical image. In one embodiment, a computing device is disclosed which includes logic configured to: obtain a plurality of images; map the plurality of images onto a spherical image; re-orient the spherical image in accordance with a desired stitch line and a desired projection for the desired stitch line; and map the spherical image to the desired projection having the desired stitch line. In a variant, the desired stitch line is mapped onto an optimal stitch zone, the optimal stitch zone characterized as a set of points that defines a single line on the desired projection in which the set of points along the desired projection lie closest to the spherical image in a mean square sense.