Adaptive-search template matching technique based on vehicle acceleration for monocular visual odometry system

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

Homography-Based Monocular Visual Odometry

In robotics, the problem of robot localization is studied for a long time. One approach to deal with it is the use of cameras whatever their kind. It brings the mobile robot, thanks to the image provided by the sensor, the information of the environment in front of it. Even if vision is often used to correct classical odometry derive, we would want to only use vision approach. The purpose of th...

متن کامل

Monocular Visual Odometry for an Unmanned Sea-Surface Vehicle

We tackle the problem of localizing an autonomous sea-surface vehicle in river estuarine areas using monocular camera and angular velocity input from an inertial sensor. Our method is challenged by two prominent drawbacks associated with the environment, which are typically not present in standard visual simultaneous localization and mapping (SLAM) applications on land (or air): a) Scene depth ...

متن کامل

Fast Techniques for Monocular Visual Odometry

In this paper, fast techniques are proposed to achieve real time and robust monocular visual odometry. We apply an iterative 5point method to estimate instantaneous camera motion parameters in the context of a RANSAC algorithm to cope with outliers efficiently. In our method, landmarks are localized in space using a probabilistic triangulation method utilized to enhance the estimation of the la...

متن کامل

Monocular Visual Odometry for Mars Exploration Rovers

Over the past twenty years Mars surface exploration has been conducted particularly by the following six-wheel rocker-bogie mobile rovers developed at NASA Jet Propulsion Laboratory [1]: the Mars Pathfinder mission rover Sojourner, the Mars Exploration Rovers (MER) Spirit and Opportunity and the Mars Science Laboratory (MSL) rover Curiosity, where the latter is still on his way to Mars and is e...

متن کامل

Fast template matching using correlation-based adaptive predictive search

We have developed the Correlation-based Adaptive Predictive Search (CAPS) as a fast search strategy for multidimensional template matching. A 2D template is analyzed, and certain characteristics are computed from its autocorrelation. The extracted information is then used to speed up the search procedure. This method provides a significant improvement in computation time while retaining the acc...

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: IEEJ Transactions on Electrical and Electronic Engineering

سال: 2016

ISSN: 1931-4973

DOI: 10.1002/tee.22299