A Monocular Vision Based Position Sensor with a CCD Camera

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

A monocular vision-based diameter sensor for Miscanthus giganteus

* Corresponding author. E-mail addresses: [email protected], grift@ 1537-5110/$ e see front matter a 2011 IAgrE doi:10.1016/j.biosystemseng.2011.12.007 The stem diameter of Miscanthus giganteus (MxG) is an important parameter in the measurement of stand volume and yield. To measure the diameters of MxG stems automatically, a vision-based diameter sensor was developed, consisting of a camera an...

متن کامل

Monocular Vision as a Range Sensor

One of the most important abilities for a mobile robot is detecting obstacles in order to avoid collisions. Building a map of these obstacles is the next logical step. Most robots to date have used sensors such as passive or active infrared, sonar or laser range finders to locate obstacles in their path. In contrast, this work uses a single colour camera as the only sensor, and consequently the...

متن کامل

A Monocular Vision Based Localizer

Utilization of low cost sensing is feasible in office like environments due to the regular man made structures. In this paper, we presented an algorithm, which exploits floor boundaries as a feature for robot localization. A colour based floor detection technique along with laser-like scan generation algorithm is proposed for feature extraction. Then an AMCL based localizer is used for robot lo...

متن کامل

Robust Range Estimation with a Monocular Camera for Vision-Based Forward Collision Warning System

We propose a range estimation method for vision-based forward collision warning systems with a monocular camera. To solve the problem of variation of camera pitch angle due to vehicle motion and road inclination, the proposed method estimates virtual horizon from size and position of vehicles in captured image at run-time. The proposed method provides robust results even when road inclination v...

متن کامل

CCD camera full range pH sensor array.

Changes in colors of an array of optical sensors that responds in full pH range were recorded using a CCD camera. The data of the camera were transferred to the computer through a capture card. Simple software was written to read the specific color of each sensor. In order to associate sensor array responses with pH values, a number of different mathematics and chemometrics methods were investi...

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 Electronics, Information and Systems

سال: 1998

ISSN: 0385-4221,1348-8155

DOI: 10.1541/ieejeiss1987.118.10_1538