matlab projects Archives - Page 78 of 94

Automatic Channel Fault Detection on a Small Animal APD-Based Digital PET Scanner

Posted on January 27, 2016 by Matlab-Projects |

Avalanche photodiode (APD) based positron emission tomography (PET) scanners show enhancedimaging capabilities in terms of spatial resolution and contrast due to the one to one coupling and size of individual crystal-APD…

A tutorial review on data compression with detection of fetal heart beat from noisy ECG

Posted on January 27, 2016 by Matlab-Projects |

FECG (Fetal Electrocardiogram) signal convey information in making timely decisions during pregnancy. It is very important to extract and detect the FECG signal from a composite maternal abdominal signals for…

An Improved Texture Mapping Model Based on Mesh Parameterization in 3D Garments

Posted on January 27, 2016 by Matlab-Projects |

3D garment has complex and flexible shape. In order to obtain realistic texture mapping results with various garment models, an efficient and simple mesh parameterization method is presented in this…

Multilevel image thresholding based on an extended within-class variance criterion

Posted on January 27, 2016 by Matlab-Projects |

This paper addresses the issue of multilevel thresholding design for gray image segmentation. Most of the current multilevel image thresholding techniques require employing a criterion function to determine N-1 optimal thresholds for separating an image into…

Quantitative image analyses of nuclear dynamics in migrating neurons

Posted on January 27, 2016 by Matlab-Projects |

In this paper, we present a novel method to investigate the mechanism driving nuclear translocation in migrating neurons via digital image analyses of the nucleus. We obtained and quantitatively analyzed time-lapse images of the fluorescently…

Dictionary based action video classification with action bank

Posted on January 27, 2016 by Matlab-Projects |

Classifying action videos became challenging problem in computer vision community. In this work, action videos are represented by dictionaries which are learned by online dictionary learning (ODL). Here, we have…

A New Approach to Detect and Classify Graphic Primitives in Engineering Drawings

Posted on January 27, 2016 by Matlab-Projects |

This paper presents a method to recognize and classify graphics in engineering drawing. The method consists of skeletonizing the input image, followed by segmentation of lines, arcs, and circles. Extracted line…

Fast real-time hardware engine for ZWC text steganography

Posted on January 27, 2016 by Matlab-Projects |

Different strategies were introduced in the literature to protect data. Some techniques change the data form while other techniques hide the data inside another file. Steganography techniques conceal information inside…

Combination of encryption and digital watermarking techniques used for security and copyright protection of still image

Posted on January 27, 2016 by Matlab-Projects |

For faster transmission of the question paper of university exam, electronic system is used along with wired or wireless network. This system avoids the physical work of staff. It helps…

CMOS Flat-Panel X-ray Detector With Dual-Gain Active Pixel Sensors and Column-Parallel Readout Circuits

Posted on January 27, 2016 by Matlab-Projects |

This paper proposes a CMOS flat-panel X-ray detector (FPXD) with dual-gain active pixel sensors (APSs) and column-parallel readout circuits to reduce the random noise. The proposed dual-gain APS employs the…