JP7827169B2 - 推定装置、推定方法、及び推定プログラム - Google Patents

推定装置、推定方法、及び推定プログラム

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Publication number
JP7827169B2
JP7827169B2 JP2024561132A JP2024561132A JP7827169B2 JP 7827169 B2 JP7827169 B2 JP 7827169B2 JP 2024561132 A JP2024561132 A JP 2024561132A JP 2024561132 A JP2024561132 A JP 2024561132A JP 7827169 B2 JP7827169 B2 JP 7827169B2
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JP
Japan
Prior art keywords
estimation
voxel group
point cloud
voxel
cloud data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2024561132A
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English (en)
Japanese (ja)
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JPWO2024116415A1 (https=
Inventor
小軍 ウ
隆一 谷田
真由子 渡邊
勇 五十嵐
潤 島村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
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Filing date
Publication date
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Publication of JPWO2024116415A1 publication Critical patent/JPWO2024116415A1/ja
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Publication of JP7827169B2 publication Critical patent/JP7827169B2/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Image Generation (AREA)
JP2024561132A 2022-12-02 2022-12-02 推定装置、推定方法、及び推定プログラム Active JP7827169B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/044631 WO2024116415A1 (ja) 2022-12-02 2022-12-02 推定装置、推定方法、及び推定プログラム

Publications (2)

Publication Number Publication Date
JPWO2024116415A1 JPWO2024116415A1 (https=) 2024-06-06
JP7827169B2 true JP7827169B2 (ja) 2026-03-10

Family

ID=91323175

Family Applications (1)

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JP2024561132A Active JP7827169B2 (ja) 2022-12-02 2022-12-02 推定装置、推定方法、及び推定プログラム

Country Status (2)

Country Link
JP (1) JP7827169B2 (https=)
WO (1) WO2024116415A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200372603A1 (en) 2019-05-24 2020-11-26 Nvidia Corporation Techniques for efficiently accessing memory and avoiding unnecessary computations
CN112414309A (zh) 2020-11-25 2021-02-26 北京交通大学 基于机载激光雷达的高铁接触线导高及拉出值巡检方法
WO2021066162A1 (ja) 2019-10-03 2021-04-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置
JP2021196977A (ja) 2020-06-16 2021-12-27 Kddi株式会社 モデル生成装置、方法及びプログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200372603A1 (en) 2019-05-24 2020-11-26 Nvidia Corporation Techniques for efficiently accessing memory and avoiding unnecessary computations
WO2021066162A1 (ja) 2019-10-03 2021-04-08 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 三次元データ符号化方法、三次元データ復号方法、三次元データ符号化装置、及び三次元データ復号装置
JP2021196977A (ja) 2020-06-16 2021-12-27 Kddi株式会社 モデル生成装置、方法及びプログラム
CN112414309A (zh) 2020-11-25 2021-02-26 北京交通大学 基于机载激光雷达的高铁接触线导高及拉出值巡检方法

Also Published As

Publication number Publication date
JPWO2024116415A1 (https=) 2024-06-06
WO2024116415A1 (ja) 2024-06-06

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