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LU92731B1 - Real-time temporal filtering and super-resolution of depth image sequences - Google Patents

Real-time temporal filtering and super-resolution of depth image sequences

Info

Publication number
LU92731B1
LU92731B1 LU92731A LU92731A LU92731B1 LU 92731 B1 LU92731 B1 LU 92731B1 LU 92731 A LU92731 A LU 92731A LU 92731 A LU92731 A LU 92731A LU 92731 B1 LU92731 B1 LU 92731B1
Authority
LU
Luxembourg
Prior art keywords
super
resolution
real
depth image
image sequences
Prior art date
Application number
LU92731A
Inventor
Ismaeil Kassem Al
Djamila Aouada
Original Assignee
Université Du Luxembourg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Université Du Luxembourg filed Critical Université Du Luxembourg
Priority to LU92731A priority Critical patent/LU92731B1/en
Priority to PCT/EP2016/062554 priority patent/WO2016193393A1/en
Application granted granted Critical
Publication of LU92731B1 publication Critical patent/LU92731B1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4053—Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/73—Deblurring; Sharpening
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
LU92731A 2015-06-05 2015-06-05 Real-time temporal filtering and super-resolution of depth image sequences LU92731B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LU92731A LU92731B1 (en) 2015-06-05 2015-06-05 Real-time temporal filtering and super-resolution of depth image sequences
PCT/EP2016/062554 WO2016193393A1 (en) 2015-06-05 2016-06-02 Real-time temporal filtering and super-resolution of depth image sequences

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU92731A LU92731B1 (en) 2015-06-05 2015-06-05 Real-time temporal filtering and super-resolution of depth image sequences

Publications (1)

Publication Number Publication Date
LU92731B1 true LU92731B1 (en) 2016-12-06

Family

ID=53434423

Family Applications (1)

Application Number Title Priority Date Filing Date
LU92731A LU92731B1 (en) 2015-06-05 2015-06-05 Real-time temporal filtering and super-resolution of depth image sequences

Country Status (2)

Country Link
LU (1) LU92731B1 (en)
WO (1) WO2016193393A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112950464A (en) * 2021-01-25 2021-06-11 西安电子科技大学 Binary super-resolution reconstruction method without regularization layer

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107657585B (en) * 2017-08-30 2021-02-05 天津大学 High-magnification super-resolution method based on double transformation domains
CN110400344B (en) * 2019-07-11 2021-06-18 Oppo广东移动通信有限公司 Depth map processing method and device
CN113096024B (en) * 2020-01-09 2023-05-09 舜宇光学（浙江）研究院有限公司 Flying spot removing method for depth data, system and electronic equipment thereof
CN111289470B (en) * 2020-02-06 2021-12-10 上海交通大学 OCT measurement imaging method based on computational optics
CN111489383B (en) * 2020-04-10 2022-06-10 山东师范大学 Depth image upsampling method and system based on depth edge point and color image
WO2022050949A1 (en) * 2020-09-04 2022-03-10 Google Llc Filter for temporal noise reduction
CN112465730A (en) * 2020-12-18 2021-03-09 辽宁石油化工大学 A method for motion video deblurring
CN118314060B (en) * 2024-06-05 2024-09-10 中国人民解放军国防科技大学 Image preprocessing method for space target observation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140147056A1 (en) * 2012-11-29 2014-05-29 Korea Institute Of Science And Technology Depth image noise removal apparatus and method based on camera pose

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140147056A1 (en) * 2012-11-29 2014-05-29 Korea Institute Of Science And Technology Depth image noise removal apparatus and method based on camera pose

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ISMAEIL KASSEM AL ET AL: "Dynamic super resolution of depth sequences with non-rigid motions", 2013 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, IEEE, 15 September 2013 (2013-09-15), pages 660 - 664, XP032565873, DOI: 10.1109/ICIP.2013.6738136 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112950464A (en) * 2021-01-25 2021-06-11 西安电子科技大学 Binary super-resolution reconstruction method without regularization layer
CN112950464B (en) * 2021-01-25 2023-09-01 西安电子科技大学 Binary super-resolution reconstruction method without regularization layer

Also Published As

Publication number Publication date
WO2016193393A1 (en) 2016-12-08

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