Simulation on Automated Reconstruction of Urban 3D Object using Laser Range Finder (LRF) Data.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

PIDAR: 3D Laser Range Finder

The Pidar provides 3 dimensional points to a client that represent a 3 dimensional environment. An infrared laser sensor provides distance data along a Z axis and angular data on an x axis. A motor rotates the laser mechanism around a Y axis; this supplies the system with the necessary data in order to create a 3D point cloud representation of an environment. The Pidar utilizes a Linux operatin...

متن کامل

Advanced computer graphic techniques for laser range finder (LRF) simulation [7124-23]

This paper show an advanced computer graphic techniques for laser range finder (LRF) simulation. The LRF is the common sensor for unmanned ground vehicle, autonomous mobile robot and security applications. The cost of the measurement system is extremely high, therefore the simulation tool is designed. The simulation gives an opportunity to execute algorithm such as the obstacle avoidance[1], sl...

متن کامل

3D Measurement of Transparent Vessel and Submerged Object Using Laser Range Finder

Specimens of precious underwater creatures are preserved in transparent vessels with liquid. It is important to measure three-dimensional shape of submerged objects. When measuring submerged objects by image measurement, refraction of light should be considered. This problem can be solved by ray tracing, but the 3D coordinates of the vessel are necessary. In this paper, we propose a method of m...

متن کامل

Data Fusion Calibration for a 3D Laser Range Finder and a Camera using Inertial Data

The use of 3D laser range nder (LRF) and cameras is increasingly common in the navigation application for mobile robots. This paper proposes a new method to perform the extrinsic calibration between a pinhole camera and a 3D-LRF with the aid of an Inertial Measurement Unit (IMU). While state of the art calibration procedures require a large number of points for robust calibration, the proposed ...

متن کامل

Automated 3d Object Reconstruction via Multi-image Close-range Photogrammetry

Three important stages within automated 3D object reconstruction via multi-image convergent photogrammetry are image preprocessing, interest point detection for feature-based matching and triangular mesh generation. This paper investigates approaches to each of these. The Wallis filter is initially examined as a candidate image pre-processor to enhance the performance of the FAST interest point...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of the Japan society of photogrammetry and remote sensing

سال: 1997

ISSN: 0285-5844,1883-9061

DOI: 10.4287/jsprs.36.4_17