CA2894973C - Generation dynamique d'image d'essai pour essai de lumiere ambiante - Google Patents

Generation dynamique d'image d'essai pour essai de lumiere ambiante Download PDF

Info

Publication number
CA2894973C
CA2894973C CA2894973A CA2894973A CA2894973C CA 2894973 C CA2894973 C CA 2894973C CA 2894973 A CA2894973 A CA 2894973A CA 2894973 A CA2894973 A CA 2894973A CA 2894973 C CA2894973 C CA 2894973C
Authority
CA
Canada
Prior art keywords
test image
client device
display
width
predetermined value
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
CA2894973A
Other languages
English (en)
Other versions
CA2894973A1 (fr
Inventor
David Christopher Claydon
Kevin Edward Matte
Colin John Holmes
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.)
ResolutionMD Inc
Original Assignee
Calgary Scientific Inc
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 Calgary Scientific Inc filed Critical Calgary Scientific Inc
Publication of CA2894973A1 publication Critical patent/CA2894973A1/fr
Application granted granted Critical
Publication of CA2894973C publication Critical patent/CA2894973C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H30/00—ICT specially adapted for the handling or processing of medical images
    • G16H30/40—ICT specially adapted for the handling or processing of medical images for processing medical images, e.g. editing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25825—Management of client data involving client display capabilities, e.g. screen resolution of a mobile phone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Primary Health Care (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Graphics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

Dans le cadre de la présente invention, dans un environnement à accès à distance qui comprend un serveur, un dispositif client peut accéder à distance, par exemple, à des images médicales, à partir du serveur et peut avoir à sa disposition un mécanisme pour récupérer une image d'essai, telle que les mires d'essai d'échantillon TG-18 CT ou TG-18 MP. Le dispositif client communique des informations de taille d'affichage au serveur, qui produit l'image d'essai à la volée pour la taille d'affichage particulière du dispositif client. Par exemple, des composants dans l'image d'essai et des bordures peuvent être mis à échelle pour créer une image d'essai appropriée pour un quelconque dispositif client.
CA2894973A 2012-12-21 2013-12-20 Generation dynamique d'image d'essai pour essai de lumiere ambiante Active CA2894973C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261740983P 2012-12-21 2012-12-21
US61/740,983 2012-12-21
PCT/IB2013/003245 WO2014108731A2 (fr) 2012-12-21 2013-12-20 Génération dynamique d'image d'essai pour essai de lumière ambiante

Publications (2)

Publication Number Publication Date
CA2894973A1 CA2894973A1 (fr) 2014-07-17
CA2894973C true CA2894973C (fr) 2022-05-24

Family

ID=51167467

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2894973A Active CA2894973C (fr) 2012-12-21 2013-12-20 Generation dynamique d'image d'essai pour essai de lumiere ambiante

Country Status (2)

Country Link
CA (1) CA2894973C (fr)
WO (1) WO2014108731A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114675797B (zh) * 2022-02-22 2025-09-16 锐迪科微电子科技(天津)有限公司 确定图像溢出的方法、装置、存储介质和电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1662477A1 (fr) * 2004-11-26 2006-05-31 Barco N.V. Essai ou calibrage des échelles de gris affichées
US7890573B2 (en) * 2005-11-18 2011-02-15 Toshiba Medical Visualization Systems Europe, Limited Server-client architecture in medical imaging
US8401256B2 (en) * 2006-11-13 2013-03-19 General Electric Company Systems and methods for an interactive PACS image display test image
US9235605B2 (en) * 2009-10-14 2016-01-12 Trice Imaging, Inc. Systems and methods for converting and delivering medical images to mobile devices and remote communications systems
US20120084350A1 (en) * 2010-10-05 2012-04-05 Liang Xie Adaptive distributed medical image viewing and manipulating systems
US8896619B2 (en) * 2011-03-09 2014-11-25 Mckesson Financial Holdings Apparatus, method and computer-readable storage medium for compensating for image-quality discrepancies
CA2733860A1 (fr) * 2011-03-11 2012-09-11 Calgary Scientific Inc. Procede et systeme pour l'etalonnage a distance de l'affichage de donnees d'imagerie
WO2014037817A2 (fr) * 2012-09-10 2014-03-13 Calgary Scientific Inc. Rendu d'images côté client dans une architecture de visualisation d'images client-serveur

Also Published As

Publication number Publication date
WO2014108731A2 (fr) 2014-07-17
CA2894973A1 (fr) 2014-07-17
WO2014108731A3 (fr) 2014-11-13

Similar Documents

Publication Publication Date Title
US20140092012A1 (en) Adaptive tone map to a region of interest to yield a low dynamic range image
US20180005324A1 (en) Arbitrary badging in a social network
CN105335445B (zh) 布局显示方法和装置
US20090085921A1 (en) Populate Web-Based Content Based on Space Availability
US20160342372A1 (en) Dynamic generation of test images for ambient light testing
US11037520B2 (en) Screen capture prevention
US11265377B2 (en) Multi-location exchange of medical images and data
CN112017590A (zh) 显示面板的Mura补偿方法、装置、介质及电子设备
US20160196441A1 (en) Photographic copy prevention of a screen image
US20170109898A1 (en) Rendering images using color contribution values of render elements
JP7786788B2 (ja) メディアストリームの動的なユーザデバイスアップスケーリング
EP1429293A2 (fr) Correction des valeurs alpha pour compenser un manque de correction gamma
US20220060671A1 (en) Dynamically generating and changing view-specific-filter parameters for 360-degree videos
CN115705829B (zh) 分区调光控制方法、装置、终端设备和存储介质
CN108022216A (zh) 一种降低mpr伪影的系统和方法
CN111159593A (zh) 流程图的生成方法、装置、存储介质和电子设备
CA2894973C (fr) Generation dynamique d'image d'essai pour essai de lumiere ambiante
WO2023050744A1 (fr) Procédé d'édition de carte, système, appareil, dispositif informatique, produit de programme et support de stockage
CN110574356A (zh) 动态色域可调整显示器
US8824794B1 (en) Graduated color correction of digital terrain assets across different levels of detail
US7162092B2 (en) System and method for processing image data
EP3056996A1 (fr) Dispositif serveur, dispositif client, procédé de traitement d'informations et support d'enregistrement
CN114677590B (zh) 遥感图像处理方法、装置、设备及介质
CN114786067B (zh) 一种基于弹幕的互动方法、装置、设备以及存储介质
US12080258B2 (en) Image delivery optimization

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20181210

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-4-4-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251003

H13 Ip right lapsed

Free format text: ST27 STATUS EVENT CODE: N-4-6-H10-H13-H100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE AND LATE FEE NOT PAID BY DEADLINE OF NOTICE

Effective date: 20260114

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: N-6-6-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260114

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: N-6-6-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260203