[go: up one dir, main page]

Pless et al., 2003 - Google Patents

Extrinsic calibration of a camera and laser range finder

Pless et al., 2003

View PDF
Document ID
8664587633285853821
Author
Pless R
Zhang Q
Publication year

External Links

Snippet

We describes theoretical and experimental results for the extrinsic calibration of sensor platform consisting of a camera and a laser range finder. The proposed technique requires the system to observe a planar pattern in several poses, and the constraints are based upon …
Continue reading at openscholarship.wustl.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
    • G06T2207/30108—Industrial image inspection
    • 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
    • G06T2207/10012—Stereo images
    • 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
    • G06T2207/30248—Vehicle exterior or interior
    • 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
    • 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
    • G06K9/32—Aligning or centering of the image pick-up or image-field
    • G06K9/3216—Aligning or centering of the image pick-up or image-field by locating a pattern
    • 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
    • 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
    • G06T5/006—Geometric correction

Similar Documents

Publication Publication Date Title
Zhang et al. Extrinsic calibration of a camera and laser range finder (improves camera calibration)
Yan et al. Joint camera intrinsic and lidar-camera extrinsic calibration
Mirzaei et al. 3D LIDAR–camera intrinsic and extrinsic calibration: Identifiability and analytical least-squares-based initialization
Ortin et al. Indoor robot motion based on monocular images
US8126260B2 (en) System and method for locating a three-dimensional object using machine vision
CN102472609B (en) Position and posture calibration method and device
US6437823B1 (en) Method and system for calibrating digital cameras
Zhang A flexible new technique for camera calibration
Ricolfe-Viala et al. Using the camera pin-hole model restrictions to calibrate the lens distortion model
Pless et al. Extrinsic calibration of a camera and laser range finder
Fu et al. Extrinsic calibration of camera to lidar using a differentiable checkerboard model
JP2011232965A (en) Plane area detection device and stereo camera system
CN105678088B (en) A kind of adjustment optimization algorithm of target gauge head
KR100933304B1 (en) An object information estimator using the single camera, a method thereof, a multimedia device and a computer device including the estimator, and a computer-readable recording medium storing a program for performing the method.
CN117665730A (en) Multi-sensor joint calibration method and system
CN117197170A (en) Method and system for measuring angle of vision of monocular camera
Mosnier et al. A New Method for Projector Calibration Based on Visual Servoing.
Zhang et al. Constraints for heterogeneous sensor auto-calibration
Grochulla et al. Using spatially distributed patterns for multiple view camera calibration
Kim et al. An improved ICP algorithm based on the sensor projection for automatic 3D registration
Elnashef et al. Direct estimation of the relative orientation in underwater environment
Jamaludin et al. Effects of Target Poses on the Performance of Lidar-Camera Calibration
Han et al. Generic Calibration: Pose Ambiguity/Linear Solution and Parametric-hybrid Pipeline
Tezaur et al. Using images of partially visible chart for multi-camera system calibration
Dibene et al. Camera Resection from Known Line Pencils and a Radially Distorted Scanline