Systems and methods for generating and coding multiple focal planes from texture and depth

Pekka Siltanen; Seppo Valli

Systems and methods for generating and coding multiple focal planes from texture and depth

Pekka Siltanen (Inventor)
, Seppo Valli (Inventor)

Not published at VTT

Adeia Guides Inc.

Research output: Patent › Patent

Abstract

System and methods are provided for using multi-format representation and coding of visual information. The system accesses an image data that comprises a texture data and a depth map; decomposes the depth map into a plurality of component depth maps (CDMs); and generates multiple focal planes (MFPs) comprising a plurality of focal planes. Each respective focal plane is based on the texture data and a respective CDM of the plurality of CDMs. The system selects a data subset including one or more of: (a) the texture data, (b) the depth map, (c) the plurality of CDMs, or (d) the plurality of focal planes; generates encoded data based on the selected data subset; and transmits, over a communication network, the encoded data to a client device to cause the client device to: generate for display or for further processing an image based on the encoded data.

Patent family as of 28.4.2026

Publication no. Publicat.date Application no. Applicat.date

CA3275730 AA Jun 27, 2024 CA20233275730 Dec 20, 2023

US12573069 BB Mar 10, 2026 US20220088397 Dec 23, 2022

US2024212185 AA Jun 27, 2024 US20220088397 Dec 23, 2022

WO24137762 A1 Jun 27, 2024 WO2023US85037 Dec 20, 2023

Original language	English
Patent number	US12573069 B2
IPC	H04N13/194
Priority date	23/12/22
Filing date	23/12/22
Publication status	Published - 10 Mar 2026
MoE publication type	H1 Granted patent

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Cite this

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title = "Systems and methods for generating and coding multiple focal planes from texture and depth",

abstract = "System and methods are provided for using multi-format representation and coding of visual information. The system accesses an image data that comprises a texture data and a depth map; decomposes the depth map into a plurality of component depth maps (CDMs); and generates multiple focal planes (MFPs) comprising a plurality of focal planes. Each respective focal plane is based on the texture data and a respective CDM of the plurality of CDMs. The system selects a data subset including one or more of: (a) the texture data, (b) the depth map, (c) the plurality of CDMs, or (d) the plurality of focal planes; generates encoded data based on the selected data subset; and transmits, over a communication network, the encoded data to a client device to cause the client device to: generate for display or for further processing an image based on the encoded data. Patent family as of 28.4.2026 Publication no. Publicat.date Application no. Applicat.dateCA3275730 AA Jun 27, 2024 CA20233275730 Dec 20, 2023US12573069 BB Mar 10, 2026 US20220088397 Dec 23, 2022US2024212185 AA Jun 27, 2024 US20220088397 Dec 23, 2022WO24137762 A1 Jun 27, 2024 WO2023US85037 Dec 20, 2023",

author = "Pekka Siltanen and Seppo Valli",

year = "2026",

month = mar,

day = "10",

language = "English",

type = "Patent",

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T1 - Systems and methods for generating and coding multiple focal planes from texture and depth

AU - Siltanen, Pekka

AU - Valli, Seppo

PY - 2026/3/10

Y1 - 2026/3/10

N2 - System and methods are provided for using multi-format representation and coding of visual information. The system accesses an image data that comprises a texture data and a depth map; decomposes the depth map into a plurality of component depth maps (CDMs); and generates multiple focal planes (MFPs) comprising a plurality of focal planes. Each respective focal plane is based on the texture data and a respective CDM of the plurality of CDMs. The system selects a data subset including one or more of: (a) the texture data, (b) the depth map, (c) the plurality of CDMs, or (d) the plurality of focal planes; generates encoded data based on the selected data subset; and transmits, over a communication network, the encoded data to a client device to cause the client device to: generate for display or for further processing an image based on the encoded data. Patent family as of 28.4.2026 Publication no. Publicat.date Application no. Applicat.dateCA3275730 AA Jun 27, 2024 CA20233275730 Dec 20, 2023US12573069 BB Mar 10, 2026 US20220088397 Dec 23, 2022US2024212185 AA Jun 27, 2024 US20220088397 Dec 23, 2022WO24137762 A1 Jun 27, 2024 WO2023US85037 Dec 20, 2023

AB - System and methods are provided for using multi-format representation and coding of visual information. The system accesses an image data that comprises a texture data and a depth map; decomposes the depth map into a plurality of component depth maps (CDMs); and generates multiple focal planes (MFPs) comprising a plurality of focal planes. Each respective focal plane is based on the texture data and a respective CDM of the plurality of CDMs. The system selects a data subset including one or more of: (a) the texture data, (b) the depth map, (c) the plurality of CDMs, or (d) the plurality of focal planes; generates encoded data based on the selected data subset; and transmits, over a communication network, the encoded data to a client device to cause the client device to: generate for display or for further processing an image based on the encoded data. Patent family as of 28.4.2026 Publication no. Publicat.date Application no. Applicat.dateCA3275730 AA Jun 27, 2024 CA20233275730 Dec 20, 2023US12573069 BB Mar 10, 2026 US20220088397 Dec 23, 2022US2024212185 AA Jun 27, 2024 US20220088397 Dec 23, 2022WO24137762 A1 Jun 27, 2024 WO2023US85037 Dec 20, 2023

M3 - Patent

M1 - US12573069 B2

Y2 - 2022/12/23

ER -

Systems and methods for generating and coding multiple focal planes from texture and depth

Abstract

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