LT2016509A - Method for the enhancement of digital image resolution by applying a unique processing of partially overlaping low resolution images - Google Patents

Method for the enhancement of digital image resolution by applying a unique processing of partially overlaping low resolution images

Info

Publication number
LT2016509A
LT2016509A LT2016509A LT2016509A LT2016509A LT 2016509 A LT2016509 A LT 2016509A LT 2016509 A LT2016509 A LT 2016509A LT 2016509 A LT2016509 A LT 2016509A LT 2016509 A LT2016509 A LT 2016509A
Authority
LT
Lithuania
Prior art keywords
resolution
point
images
captured
enhancement
Prior art date
Application number
LT2016509A
Other languages
Lithuanian (lt)
Other versions
LT6525B (en
Inventor
Jonas Guzaitis
Original Assignee
Uab Go-Bi
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 Uab Go-Bi filed Critical Uab Go-Bi
Priority to LT2016509A priority Critical patent/LT6525B/en
Priority to PCT/IB2016/055200 priority patent/WO2018002697A1/en
Priority to EP16779181.3A priority patent/EP3479342A1/en
Publication of LT2016509A publication Critical patent/LT2016509A/en
Publication of LT6525B publication Critical patent/LT6525B/en

Links

Classifications

    • G06T5/73—
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • G06T2207/10012—Stereo images

Landscapes

  • Image Processing (AREA)

Abstract

The object of the present invention is a method for the composition of high-resolution image performing automated enhancement of image resolution from several partially overlapping low-resolution images captured at different positions and angles of photo cameras Formation of the enhanced resolution image includes the 3 main stages: in the first stage a 3D model of the surface captured in photographs is identified: positions and turning angles of cameras are restored, as well as the 3D surface of the object captured in photographs is calculated; in the second stage a correction of optical distortions of all lower-resolution images is performed, the required amount of correction is determined using the geometric distortion coefficients received in the first phase; in the third stage, the calculation of the intensities of enhanced resolution pixels is carried out - to this end, for each new enhanced resolution point a 3D point located on a 3D mesh of the captured object is found, when projecting the 3D point to all lower-resolution points, the projections of the 3D point are found, a four-square area of the point environment, the angles of which are also projected to all lower-resolution images, is marked around the 3D point, from the lower-resolution points located in the projections of the 3D point environments an equation system is formed, by resolving which the wanted intensity of the enhanced resolution point is found.This paper describes the principles for the enhancement of the monochrome image resolution, but it can also be used for colour images. In the case of colour images the colour of each enhanced resolution pixel is determined by adapting the described method to each original colour (red, green and blue) individually.
LT2016509A 2016-06-29 2016-06-29 Method for the enhancement of digital image resolution by applying a unique processing of partially overlaping low resolution images LT6525B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LT2016509A LT6525B (en) 2016-06-29 2016-06-29 Method for the enhancement of digital image resolution by applying a unique processing of partially overlaping low resolution images
PCT/IB2016/055200 WO2018002697A1 (en) 2016-06-29 2016-08-31 Method for the enhancement of digital image resolution by applying a unique processing of partially overlapping low-resolution images
EP16779181.3A EP3479342A1 (en) 2016-06-29 2016-08-31 Method for the enhancement of digital image resolution by applying a unique processing of partially overlapping low-resolution images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2016509A LT6525B (en) 2016-06-29 2016-06-29 Method for the enhancement of digital image resolution by applying a unique processing of partially overlaping low resolution images

Publications (2)

Publication Number Publication Date
LT2016509A true LT2016509A (en) 2018-01-10
LT6525B LT6525B (en) 2018-05-10

Family

ID=57124067

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2016509A LT6525B (en) 2016-06-29 2016-06-29 Method for the enhancement of digital image resolution by applying a unique processing of partially overlaping low resolution images

Country Status (3)

Country Link
EP (1) EP3479342A1 (en)
LT (1) LT6525B (en)
WO (1) WO2018002697A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019500899A (en) 2015-11-23 2019-01-17 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア Cellular RNA tracking and manipulation through nuclear delivery of CRISPR / Cas9
CA3062595A1 (en) 2017-05-10 2018-11-15 The Regents Of The University Of California Directed editing of cellular rna via nuclear delivery of crispr/cas9
CN109493419B (en) * 2018-11-09 2022-11-22 吉奥时空信息技术股份有限公司 Method and device for acquiring digital surface model from oblique photography data
CN109731171B (en) * 2019-01-11 2021-04-13 宋小梅 Safety protection system for medical place
CN110176035B (en) * 2019-05-08 2021-09-28 深圳市易尚展示股份有限公司 Method and device for positioning mark point, computer equipment and storage medium
CN111729307B (en) * 2020-07-30 2023-08-22 腾讯科技（深圳）有限公司 Virtual scene display method, device, equipment and storage medium
WO2022159093A1 (en) * 2021-01-22 2022-07-28 Uab Diabetis System, method, and apparatus for temperature asymmetry measurement of body parts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7239428B2 (en) 2001-06-11 2007-07-03 Solectronics, Llc Method of super image resolution
JP3729404B2 (en) 2002-06-27 2005-12-21 東海ゴム工業株式会社 Anti-vibration bush
JP5653184B2 (en) 2010-11-11 2015-01-14 三菱電機株式会社 Image processing apparatus and method

Also Published As

Publication number Publication date
LT6525B (en) 2018-05-10
WO2018002697A1 (en) 2018-01-04
EP3479342A1 (en) 2019-05-08

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20180110

FG9A Patent granted

Effective date: 20180510