vision based obstacle detection
Monocular vision based obstacle detection
... technique based on how human understands and detects ...of obstacle detection algorithms is their functionality in complex ...an obstacle zone in complex environments and is an important ...
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Stereo Vision-Based Road Obstacles Detection and Tracking
... with obstacle detection in various ...stereo vision-based road obstacle detection, a number of hypotheses are frequently made about the environment in order to facilitate the ...
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Obstacle Detection Based on Heterogeneous Data Fusion
... obstacles based on heterogeneous data fusion were ...of obstacle detection are increased by the usage of heterogeneous data fusion ...monocular vision, system processing speed can be greatly ...
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Road Surface Obstacle Detection using Vision and LIDAR for Autonomous Vehicle
... pothole detection, the accuracy was decreased by ...hump detection; the accuracy was increased by ...hump detection on the cascaded system, it can be seen that the number of missed speed hump is ...
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Real-time Stereo Vision Obstacle Detection for Automotive Safety Application
... any vision system, it provides rich visual information; in addition to single- camera vision systems, it allows a real-time estimate of the 3D structure of the environment, thus provide more precise ...
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An Intelligent sensor based stick for Blind and Deaf
... Blind: Obstacle Detection, Artificial vision and Real-time assistance via ...artificial vision by providing information regarding ongoing environmental ...
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Fast and robust stereo matching algorithm for obstacle detection in robotic vision systems
... In this paper, we propose a new area-based stereo matching method by improving the classical Census transform. It is a difficult task to match the corresponding points in two images taken by stereo cameras, mostly ...
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Obstacle Avoidance Using Stereo Vision: A Survey
... Feature detection technique is used to rectify and extracting the interesting points of both the ...computer vision to detect and describe local features in images ...features based on their feature ...
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Detection of Possible Obstacle Objects based on its Shape
... low vision personnel by birth or accident or due to old ...provided based on potential obstacles that gives by its shape like pointed tip, sharp edge, fragile, danger symbol ...provide detection of ...
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Darshan: Electronics Guidance For The Navigation Of Visually Impaired Person
... is based on the use of new technologies to improve visually impair people ...low vision and 39 million were blind worldwide ...is based on the use of new technologies to improve visually impair ...
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An Application for Stereo Vision based Vehicle/Obstacle Detection for Driver Assistance
... Fig.2 shows the architecture of Vehicle/Obstacle detection using stereo vision. The proposed method reduces the search space by eliminating sky region and retaining only the ground regions on which ...
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Obstacle detection and road segmentation by 3 D reconstruction based on monocular vision
... To evaluate our method, we test this method by using the ETH obstacle detection data set [13]. This data set includes several continuous video from different street scenarios. Generally the obstacles ...
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Obstacle and Change Detection Using Monocular Vision
... which mostly stabilizes the camera movement, thus creating a smooth movement in ground features. Then, they calculate a normalized homography of the ground plane using RANSAC. A homography is a matrix which describes the ...
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3D object recognition and retrieval using navigating robots with active vision : "MROLR", a mobile robotic object locator and retriever
... • Extension and modification of existing active vision based navigation software to work with the designed mobile base.. This included the writing of an obstacle detection and avoidance[r] ...
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Auto-Smart Obstacle Detection
... A trigger signal is provided to TRIG input, a HIGH signal of at least 10μS duration. This enables the module to transmit eight 40KHz ultrasonic burst. If there is an obstacle in-front of the module, it will ...
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Vision Based Anomaly Detection System for ATM
... Lars Moland Eliassen, et. all, [5] proposed a calculation yields predominant exactness and vigor when utilized as a part of a stance estimation setting. General purpose computing on graphics processing units (GPGPU) that ...
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Computer Vision Based Object Detection and Tracking in Micro Aerial Vehicles
... object detection and tracking is one part of a larger area of research known as computer ...Computer vision is the study of analyzing, processing, and under- standing images from the real world in a ...
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Survey: Vision based Road Detection Techniques
... road detection methods which can be grouped in three categories: edge, region and texture based ...Edge detection based methods reduce the road detection task to boundary ...
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Ultrasonic Smart Cane For Visually Impaired People
... White cane is a mobility tool used by the blind or visually impaired people. It is believed that the white cane was originated in Europe and invented by James Biggs in 1921. After James Biggs had lost his vision ...
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Nonlinear Coordinated Steering and Braking Control of Vision-Based Autonomous Vehicles in Emergency Obstacle Avoidance
... An enormous deal of practice and research on the lateral motion control has been done in recent years. A nested PID steering control architecture with two independent control loops in vision-based ...
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