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We detail our experiences with ad hoc designed phantoms and their role in joint camera calibration scenarios. In these setups, one of the cameras is a conventional X-ray imaging system and the other is a complementary and rigidly attached RGB camera. The applications of these dual imaging systems (i.e., radiograph stitching, 3D reconstruction, etc.) are becoming trendy and are already being explored...
This paper presents an overview of the Ranger localization system and its constituent technologies and algorithms. Ranger is a high-precision localization system for ground vehicles that performs map-based localization using a ground-facing camera. Ranger uses commercially available hardware, including a camera, lights, and a computer, in combination with auxiliary localization sensors and a custom...
This paper presents a modular designed dynamic positioning (DP) experiment system. Three modules are designed for the DP experiment system, which are onboard computer module, position sensing module and onshore control computer module. The hardware system and software are introduced. A PC/104 computer is used as the main controller of the onboard computer system, and an ARM microcontroller is used...
This paper presents a body gesture-based controlled mobile robot system, consisting of a DaNI robot, a Kinect sensor, and a Pan-Tilt camera. The Kinect sensor is used to track skeletons and joints of an operator for controlling the robot, while the pan-tilt camera is used to feed back live videos around surrounding information. The DaNI robot platform is a powerful tool for teaching robotics and mechatronics...
Massive Open Online Courses (MOOCs) are becoming widely spread and recent years have seen a substantial research interest on this topic. MOOCs are mediated by software platforms that need to meet specific non-functional requirements, such as usability. The goal of this paper is to investigate the usability of three popular MOOC platforms: edX, Coursera and Udacity. To this end, a study combining experimental...
Human computer interaction has become a revolutionary field and now a days, It is recognized as a research field. Focus of this pape is to proceed in the field of human computer interaction. This paper presents a idea in which, projector projects the computer screen on the board and user can control the computer using stylus and gestures. These types of interactive applications are widely used in...
Internet of things (IOT) can be considered as a combination of effective hardware and impressive software which results in smart objects which are able to communicate and interact among themselves. However, data flow accuracy between two movable devices is a growing problem. This paper proposes and implements two approaches: Discrete Cosine Transfer (DCT) and Inter-Process Communication (IPC) for...
An increasingly large amount of multimodal content is posted on social media websites such as YouTube and Face book every day. In order to cope with the growth of such so much multimodal data, there is very urgent need to develop an intelligent multi-modal analysis framework that can effectively extract information from multiple modalities. In this research work, here propose a novel multimodal information...
The proposed project performs motion detection and animal tracking based on background subtraction using multi threshold approach with mathematical morphology. Here the techniques frame differences; multi threshold based detection will be used. Along with this multi threshold, mathematical morphology also used which has an ability to attenuate color variations produced by background motions which...
It proposes a new detection system to detect handlebar appearance based on machine vision technology. This system is mainly composed of motor drive module, communication module, image processing module, operation control module, etc. System mainly uses image processing technology to process the information of detected object collected by camera in order to determine whether the detected object can...
This paper provides a comprehensive survey on the recent techniques of human activity recognition. The goal of the activity recognition is to automatically analyze the ongoing events. The applications of activity recognition are manifold, ranging from visual surveillance to control and video retrieval. The task is challenging due to variations in recording settings of people, environment and scene...
This paper explains 2D-Game Development using Raspberry Pi. Raspberry Pi is a single board computer with ARM11 microprocessor and sizes in the dimension of a credit card. The main idea of this paper is about controlling a game, written in Python Tkinter, using Accelerometer and Hand Gestures. Accelerometer is conjoined with Raspberry Pi for detecting left or right movements and by the tilting of the...
Dimensions like the length and breadth of an object can be useful in the field of Human Computer Interaction (HCI) for applications such as Augmented Reality. Moreover, digitally measuring the length and breadth of an object can save the tediousness of performing many day-to-day activities like geometrical calculations involving real life objects. In this paper, we talk about finding the length and...
The project is to develop a fully autonomous navigation system along with mapping of the path. A robot which senses the edges of the object in the path and move without colliding the object. This application equipped with camera as main component, where captured image from camera transmitted to workstation or computer. The processing of image edge is done on a workstation or computer using MATLAB-2013a...
Development of computer technology today has a major role in the development process of interaction in computer-based applications. Various innovations in creating the user experience of applications began are increasing. Augmented reality is a technology model the interaction between humans and computers by using a model of a merger between the real world with the virtual world. This development...
Implementation of a microcontroller-based robot positioning and control system is presented in the paper. The system is based on use of an analog grayscale camera with an infrared filter and LED lightning and transmitter. The use of this system makes it possible to implement an intelligent fuzzy logic controller that is used to control robot's movement on the table in the direction of the target with...
The Detection of the vehicles on the road for the classification of the vehicles. The image processing by Blob Analysis for careful all the time, because of safety while driving is important. It's help to reduce accidents on the road, this article presents a program of on-road driving in a vehicle. When processed by the image processing and display counting when the object of interest when they move...
The blur removal due to camera shake and motion of the scene is been considered as a research topic in Image processing. To build a more sharper and reduced blurred image, an algorithm can be selected which is capable of grouping a burst of images (or more than one burst for high dynamic range), from that less blurred image from each frame can be preferred through a weighted average in the Fourier...
Since the number of vehicles is increasing day by day, traffic jams are becoming a common scenario in large cities like Dhaka. These frequent traffic jams at major junctions kill a lot of man hours. Thus it creates a need for an efficient traffic management system. This paper proposes to implement a smart traffic control system which is based on the measurement of traffic density using real time video...
The main goal of this work is to introduce sensor technologies that have an impact on modern world. There are many technologies and many different views on them. Current trends lead the entire world to work on various combinations of several technologies. This allows us to look at the world through a camera in a wide spectrum at the same time. Using IR sensor, depth camera is eligible to scan one's...
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