An Insect-Inspired Active Vision Approach for Orientation Estimation with Panoramic Images
نویسندگان
چکیده
منابع مشابه
Spherical Panoramas for Pan-Tilt Camera Motion Compensation in Space-Variant Images
In active vision scenarios, the motion of the observer induces an apparent motion in the image plane. One approach for camera motion compensation is the use of panoramic images, representing the scene at the different positions of the camera. In this work, an approach to build spherical panoramic views from a pan-tilt camera is described, which is based on background updating techniques. Intere...
متن کاملRobust detection and tracking of annotations for outdoor augmented reality browsing
A common goal of outdoor augmented reality (AR) is the presentation of annotations that are registered to anchor points in the real world. We present an enhanced approach for registering and tracking such anchor points, which is suitable for current generation mobile phones and can also successfully deal with the wide variety of viewing conditions encountered in real life outdoor use. The appro...
متن کاملRobust detection and tracking of annotations for outdoor augmented reality browsing
A common goal of outdoor augmented reality (AR) is the presentation of annotations that are registered to anchor points in the real world. We present an enhanced approach for registering and tracking such anchor points, which is suitable for current generation mobile phones and can also successfully deal with the wide variety of viewing conditions encountered in real life outdoor use. The appro...
متن کاملAn Insect Inspired Visual Sensor for the AutonomousNavigation of a Mobile
This paper deals with the autonomous navigation of a mobile robot equipped with an insect-like visual sensor. The design of the sensor is based on models derived from the insect compound eyes that use optical ow information for navigation purposes. Restricting navigation to the ground-plane, we design a 1D panoramic sensor that performs parallel image processing and calculates local components ...
متن کاملBiologically Inspired Four Elements Compact Antenna Arrays With Enhanced Sensitivity for Direction of Arrival Estimation
A new four elements compact antenna array is presented and discussed to achieve enhanced phase resolution without sacrificing the array output power. This structure inspired by the Ormia Ochracea’s coupled ears. The analogy between this insect acute directional hearing capabilities and the electrically compact antenna array is used to enhance the array sensitivity to direction of arrival estima...
متن کامل