THREE-DIMENSIONAL SHADOW MOUSE POINTER Russian patent published in 2013 - IPC G06F3/48 

Abstract RU 2479012 C2

FIELD: physics.

SUBSTANCE: system (100) for determining feedback on a three-dimensional location of a pointer in a three-dimensional region of image data, the system having: a display unit (110) for computing a view of the three-dimensional region for displaying on a display; a pointer unit (115) for computing a two-dimensional location of the pointer on the view of the three-dimensional region, based on a pointer location input; a location unit (120) for computing a three-dimensional location in the three-dimensional region, based on a two-dimensional location on the view of the three-dimensional region; and a shadow unit (125) for determining a set of two-dimensional locations for displaying a shadow on the view of the three-dimensional region, wherein the set of two-dimensional locations for displaying the shadow comprises the two-dimensional location of the pointer on the view of the three-dimensional region, and wherein a set of three-dimensional locations, computed based on the set of two-dimensional locations for displaying the shadow, is connected. Typically, the connected set of possible three-dimensional locations having the three-dimensional location of the pointer is included in a structure indicated by the pointer.

EFFECT: increased clarity and reduced ambiguity of indicating a three-dimensional location on the structure.

11 cl, 7 dwg

Similar patents RU2479012C2

Title Year Author Number
IMAGE- AND CONTEXT-DEPENDENT ANATOMIC APPLICATIONS FOR EFFECTIVE DIAGNOSTICS 2007
  • Kifer Gundol'F
  • Lemann Khel'Ko
  • Geller Diter
  • Shramm Khauke
  • Peters Jokhen
  • Ehkabert Oliver
  • Vese Jurgen
RU2451335C2
VASCULAR STRUCTURE VISUALISATION 2007
  • Vimker Rafaehl'
  • Opfer Roland
  • Bjulov Tomas
RU2466679C2
VOLUME VISUALIZATION BASED ON DISTANCE 2011
  • Serli Ivo Villem Oskar
RU2596998C2
ANALYSIS OF VESSELS 2009
  • Sonnemans Erun J.
  • Khabets Rajmond, J. Eh.
  • Olivan Beskos Khav'Er
RU2534948C2
METHOD AND APPARATUS FOR DISPLAYING MEDICAL IMAGES 2014
  • Erkhard Klaus
  • Khomann Khanno Khejke
  • Ren Jonas Rikard
RU2686953C2
VISUALISATION OF FLOW PATTERNS 2011
  • Olivan Beskos Khaver
RU2653634C2
THICKNESS GAUGE FOR MEASURING IMAGE OBJECTS 2008
  • Olivan Beskos Khav'Er
RU2491637C2
VISUALIZING TISSUE OF INTEREST IN CONTRAST IMAGE DATA 2015
  • Wiemker, Rafael
  • Klinder, Tobias
  • Buelow, Thomas
RU2692038C2
METHOD AND DEVICE FOR GENERATION OF POINTS OF THREE-DIMENSIONAL (3D) SCENE 2018
  • Lasserr, Sebasten
  • Rikar, Zhyulen
  • Zhyullyan, Remi
RU2788439C2
DEVICE FOR CREATION OF MULTIDIMENSIONAL VIRTUAL IMAGES OF HUMAN RESPIRATORY ORGANS AND METHOD FOR CREATION OF VOLUMETRIC IMAGES, USING DEVICE 2021
  • Akimov Dmitrii Aleksandrovich
  • Gurianova Ekaterina Olegovna
  • Kulagin Vladimir Petrovich
  • Guliaev Andrei Andreevich
  • Kokov Leonid Sergeevich
RU2783364C1

RU 2 479 012 C2

Authors

Olivan Beskos Khav'Er

Dates

2013-04-10Published

2007-09-24Filed