Nothing Special   »   [go: up one dir, main page]

Heo et al., 2016 - Google Patents

Three-dimensional Geometrical Scanning System Using Two Line Lasers

Heo et al., 2016

View PDF
Document ID
10233058949917647652
Author
Heo S
Lee C
Publication year
Publication venue
Korean Journal of Optics and Photonics

External Links

Snippet

In this paper, we propose a three-dimensional (3D) scanning system based on two line lasers. This system uses two line lasers with different wavelengths as light sources. 532-nm and 630-nm line lasers can compensate for missing scan data generated by geometrical …
Continue reading at koreascience.kr (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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10004—Still image; Photographic image
    • 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
    • G06K9/00624—Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
    • G06K9/00791—Recognising scenes perceived from the perspective of a land vehicle, e.g. recognising lanes, obstacles or traffic signs on road scenes
    • 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
    • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • 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
    • G06K9/20—Image acquisition
    • 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
    • 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
    • G06K9/00201—Recognising three-dimensional objects, e.g. using range or tactile information
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • 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

Similar Documents

Publication Publication Date Title
US10510149B2 (en) Generating a distance map based on captured images of a scene
US9912862B2 (en) System and method for assisted 3D scanning
EP3627446B1 (en) System, method and medium for generating a geometric model
JP6426968B2 (en) INFORMATION PROCESSING APPARATUS AND METHOD THEREOF
US20180285611A1 (en) System and method for reading coded information
KR20120084635A (en) Apparatus and method for estimating camera motion using depth information, augmented reality system
KR20200031019A (en) Depth data processing system capable of performing image registration on depth maps to optimize depth data
CN110889873A (en) Target positioning method and device, electronic equipment and storage medium
CN112330747B (en) Multi-sensor combined detection and display method based on unmanned aerial vehicle platform
Tran et al. Low-cost 3D scene reconstruction for response robots in real-time
Canovas et al. Onboard dynamic RGB‐D simultaneous localization and mapping for mobile robot navigation
CN111914790B (en) Real-time human body rotation angle identification method based on double cameras under different scenes
JP6016242B2 (en) Viewpoint estimation apparatus and classifier learning method thereof
Heo et al. Three-dimensional Geometrical Scanning System Using Two Line Lasers
US12094227B2 (en) Object recognition device and object recognition method
Shen et al. A 3D modeling method of indoor objects using Kinect sensor
Georgopoulos Photogrammetric automation: is it worth?
Tehrani et al. A new approach to 3D modeling using structured light pattern
Fernández et al. Generalized Hough transform for 3D object recognition and visualization in integral imaging
Li et al. 3D reconstruction of oil refinery buildings using a depth camera
Yu et al. Registration and fusion for ToF camera and 2D camera reading
Langguth et al. Guided Capturing of Multi-view Stereo Datasets.
Khosravani et al. Coregistration of kinect point clouds based on image and object space observations
Kornuta et al. Modreg: a modular framework for rgb-d image acquisition and 3d object model registration
van de Wouw et al. Real-time estimation of the 3D transformation between images with large viewpoint differences in cluttered environments