[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Kumar et al., 2014 - Google Patents

Stereoscopic visualization of laparoscope image using depth information from 3D model

Kumar et al., 2014

View PDF
Document ID
2929878638005074253
Author
Kumar A
Wang Y
Wu C
Liu K
Wu H
Publication year
Publication venue
Computer methods and programs in biomedicine

External Links

Snippet

Laparoscopic surgery is indispensable from the current surgical procedures. It uses an endoscope system of camera and light source, and surgical instruments which pass through the small incisions on the abdomen of the patients undergoing laparoscopic surgery …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G—PHYSICS
    • G06—COMPUTING; 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/20—Perspective computation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image
    • G06T3/0031—Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image for topological mapping of a higher dimensional structure on a lower dimensional surface
    • G06T3/0037—Reshaping or unfolding a 3D tree structure onto a 2D plane
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with signal output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/0005—Display arrangement for multiple images

Similar Documents

Publication Publication Date Title
Chen et al. SLAM-based dense surface reconstruction in monocular minimally invasive surgery and its application to augmented reality
EP2637593B1 (en) Visualization of anatomical data by augmented reality
Mori et al. Tracking of a bronchoscope using epipolar geometry analysis and intensity-based image registration of real and virtual endoscopic images
US10198872B2 (en) 3D reconstruction and registration of endoscopic data
Dey et al. Automatic fusion of freehand endoscopic brain images to three-dimensional surfaces: creating stereoscopic panoramas
Lin et al. Video‐based 3D reconstruction, laparoscope localization and deformation recovery for abdominal minimally invasive surgery: a survey
CN103356155B (en) Virtual endoscope assisted cavity lesion examination system
Edwards et al. SERV-CT: A disparity dataset from cone-beam CT for validation of endoscopic 3D reconstruction
Zhang et al. A markerless automatic deformable registration framework for augmented reality navigation of laparoscopy partial nephrectomy
US11961193B2 (en) Method for controlling a display, computer program and mixed reality display device
Deguchi et al. Selective image similarity measure for bronchoscope tracking based on image registration
US20170084036A1 (en) Registration of video camera with medical imaging
Kumar et al. Stereoscopic visualization of laparoscope image using depth information from 3D model
US20180150929A1 (en) Method and system for registration of 2d/2.5d laparoscopic and endoscopic image data to 3d volumetric image data
CN108475436A (en) Use the registration of the surgical operation image capture device of profile mark
KR20130108320A (en) Visualization of registered subsurface anatomy reference to related applications
Wen et al. Projection-based visual guidance for robot-aided RF needle insertion
Ma et al. Moving-tolerant augmented reality surgical navigation system using autostereoscopic three-dimensional image overlay
CN113906479A (en) Generating synthetic three-dimensional imagery from local depth maps
Merritt et al. Real-time CT-video registration for continuous endoscopic guidance
Yang et al. 3D reconstruction from endoscopy images: A survey
Chen et al. Augmented reality for depth cues in monocular minimally invasive surgery
Rahman et al. A framework to visualize 3d breast tumor using x-ray vision technique in mobile augmented reality
Singh et al. A novel enhanced hybrid recursive algorithm: image processing based augmented reality for gallbladder and uterus visualisation
Wang et al. Stereoscopic augmented reality for single camera endoscopy: a virtual study