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

Penza et al., 2016 - Google Patents

Dense soft tissue 3D reconstruction refined with super-pixel segmentation for robotic abdominal surgery

Penza et al., 2016

View PDF
Document ID
10191099968909055591
Author
Penza V
Ortiz J
Mattos L
Forgione A
De Momi E
Publication year
Publication venue
International journal of computer assisted radiology and surgery

External Links

Snippet

Purpose Single-incision laparoscopic surgery decreases postoperative infections, but introduces limitations in the surgeon's maneuverability and in the surgical field of view. This work aims at enhancing intra-operative surgical visualization by exploiting the 3D …
Continue reading at re.public.polimi.it (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
    • G06T2207/30048—Heart; Cardiac
    • 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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • 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
    • G06T3/00—Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image
    • G06T3/0068—Geometric image transformation in the plane of the image, e.g. from bit-mapped to bit-mapped creating a different image for image registration, e.g. elastic snapping
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2209/00—Indexing scheme relating to methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K2209/05—Recognition of patterns in medical or anatomical images
    • G06K2209/051—Recognition of patterns in medical or anatomical images of internal organs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

Similar Documents

Publication Publication Date Title
Penza et al. Dense soft tissue 3D reconstruction refined with super-pixel segmentation for robotic abdominal surgery
Liu et al. Dense depth estimation in monocular endoscopy with self-supervised learning methods
US11890063B2 (en) System and methods for a trackerless navigation system
Luo et al. Augmented reality navigation for liver resection with a stereoscopic laparoscope
Stoyanov et al. Real-time stereo reconstruction in robotically assisted minimally invasive surgery
Zhou et al. Real-time dense reconstruction of tissue surface from stereo optical video
US11961193B2 (en) Method for controlling a display, computer program and mixed reality display device
Zhang et al. A markerless automatic deformable registration framework for augmented reality navigation of laparoscopy partial nephrectomy
Lin et al. Video‐based 3D reconstruction, laparoscope localization and deformation recovery for abdominal minimally invasive surgery: a survey
Röhl et al. Dense GPU‐enhanced surface reconstruction from stereo endoscopic images for intraoperative registration
Liu et al. Self-supervised learning for dense depth estimation in monocular endoscopy
Turan et al. Sparse-then-dense alignment-based 3D map reconstruction method for endoscopic capsule robots
Du et al. Robust surface tracking combining features, intensity and illumination compensation
Shen et al. Robust camera localisation with depth reconstruction for bronchoscopic navigation
Lee et al. Medical augment reality using a markerless registration framework
Lin et al. Simultaneous tracking, 3D reconstruction and deforming point detection for stereoscope guided surgery
Liu et al. Jssr: A joint synthesis, segmentation, and registration system for 3d multi-modal image alignment of large-scale pathological ct scans
Haouchine et al. Towards an accurate tracking of liver tumors for augmented reality in robotic assisted surgery
Xia et al. A robust edge-preserving stereo matching method for laparoscopic images
Röhl et al. Real-time surface reconstruction from stereo endoscopic images for intraoperative registration
Kumar et al. Stereoscopic visualization of laparoscope image using depth information from 3D model
Reichard et al. Intraoperative on-the-fly organ-mosaicking for laparoscopic surgery
Zhou et al. Real-time nonrigid mosaicking of laparoscopy images
Yang et al. Review on vision‐based tracking in surgical navigation
Zhang et al. Renal surface reconstruction and segmentation for image-guided surgical navigation of laparoscopic partial nephrectomy