Stereo Vision Images Processing for Real-time Object Distance and Size Measurements

ABSTRACT        Human has the ability to roughly estimate the distance and size of an object because of the stereo vision of human’s eyes. In this project, we proposed to utilize stereo vision system to accurately measure the distance and size (height and width) of object in view. Object size identification is very useful in [...]

HARDWARE ARCHITECTURE FOR VIDEO AUTHENTICATION USING SENSOR PATTERN NOISE

     HARDWARE ARCHITECTURE FOR VIDEO AUTHENTICATION USING SENSOR PATTERN NOISE ABSTRACT Digital camera identification has multiple applications in real-world scenarios. For example, when presenting a video clip as evidence in a court of law, identifying the Source (acquisition device) of the video is as important as the video itself. Not doing so can lead to [...]

SIMPLIFIED MAP DETECTOR FOR BINARY FINGERPRINTING CODE EMBEDDED BY SPREAD SPECTRUM WATERMARKING SCHEME

SIMPLIFIED MAP DETECTOR FOR BINARY FINGERPRINTING CODE EMBEDDED BY SPREAD SPECTRUM WATERMARKING SCHEME ABSTRACT                 In recent years, the distribution of works of art, including pictures, music, video and textual documents, has become easier.  With the widespread and increasing use of the Internet, digital forms of these media are easily accessible. Digital documents Are easy [...]

DESIGN OF GREENHOUSE TEMPERATURE DETECTION SYSTEM BASED ON LINEAR OFFSET INTERFERENC

 DESIGN OF GREENHOUSE TEMPERATURE DETECTION SYSTEM BASED ON LINEAR OFFSET INTERFERENC ABSTRACT           One of the benefits of growing crops in a greenhouse is the ability to control all aspects of the production environment. One of the major factors influencing crop growth is the temperature. Different crop species have different optimum growing temperatures and these [...]

A NOVEL HAND SEGMENTATION METHOD FOR MULTIPLE HAND GESTUR

 A NOVEL HAND SEGMENTATION METHOD FOR MULTIPLE HAND GESTUR ABSTRACT                             Gesture recognition is a topic in computer science and language technoloy with the goal of interpreting human gestures via mathematical algorithms. Gestures can originate from any bodily motion or state but commonly originate from the face or hand. Current focuses in the field include [...]

ARM BASED IMPLEMENTATION OF TEXT-TO-SPEECH (TTS) FOR REAL TIME EMBEDDED SYSTEM

ARM BASED IMPLEMENTATION OF TEXT-TO-SPEECH (TTS) FOR REAL TIME EMBEDDED SYSTEM ABSTRACT                                     An embedded system is a dedicated computer system designed for one or two specific functions. This system is embedded as a part of a complete device system that includes hardware, such as electrical and mechanical components. The embedded system is unlike the [...]

Digital right management control for joint ownership of digital images using biometric features iris watermarking

  This paper proposes a method to establish joint ownership of digital images by embedding imperceptible digital pattern in the image. This digital pattern is generated from biometric features of more than one subject in a strategic matter so that the identification of individual subject can be done and the multiple ownership of the digital [...]

STARS: A Statistical Traffic Pattern Discovery System for MANETs

STARS: A Statistical Traffic Pattern Discovery System for MANETs ABSTRACT Many anonymity enhancing techniques have been proposed based on packet encryption to protect the communication anonymity of mobile ad hoc networks (MANETs). However, in this paper, we show that MANETs are still vulnerable under passive statistical traffic analysis attacks. To demonstrate how to discover the [...]

Defending Against Collaborative Attacks by Malicious Nodes in MANETs: A Cooperative Bait Detection Approach

Defending Against Collaborative Attacks by Malicious Nodes in MANETs: A Cooperative Bait Detection Approach ABSTRACT In mobile ad hoc networks (MANETs), a primary requirement for the establishment of communication among nodes is that nodes should cooperate with each other. In the presence of malevolent nodes, this requirement may lead to serious security concerns; for instance, [...]

VSPN: VANET-Based Secure and Privacy-Preserving Navigation

VSPN: VANET-Based Secure and Privacy-Preserving Navigation ABSTRACT In this paper, we propose a navigation scheme that utilizes the online road information collected by a vehicular ad hoc network (VANET) to guide the drivers to desired destinations in a real-time and distributed manner. The proposed scheme has the advantage of using real-time road conditions to compute [...]