M.Tech Matlab Projects Archives

Fast Catheter Segmentation From Echocardiographic Sequences Based on Segmentation From Corresponding X-Ray Fluoroscopy for Cardiac Catheterization Interventions

Posted on February 2, 2016 by Matlab-Projects |

Echocardiography is a potential alternative to X-ray fluoroscopy in cardiac catheterization given its richness in soft tissue information and its lack of ionizing radiation. However, its small field of view…

Toward Evaluating Multiscale Segmentations of High Spatial Resolution Remote Sensing Images

Posted on February 2, 2016 by Matlab-Projects |

Object-based analysis of high spatial resolution remote sensing images addresses the matter of multiscale segmentation. However, existing segmentation evaluation methods mainly focus on single-scale segmentation. In this paper, we examine the issue of supervised…

Breast Segmentation and Density Estimation in Breast MRI: A Fully Automatic Framework

Posted on February 2, 2016 by Matlab-Projects |

Breast density measurement is an important aspect in breast cancer diagnosis as dense tissue has been related to the risk of breast cancer development. The purpose of this study is…

Spatio-Temporal Video Segmentation of Static Scenes and Its Applications

Posted on February 2, 2016 by Matlab-Projects |

Extracting spatio-temporally consistent segments from a video sequence is a challenging problem due to the complexity of color, motion and occlusions. Most existing spatio-temporal segmentationapproaches have inherent difficulties in handling large…

Constructing Hierarchical Segmentation Tree for Feature Extraction and Land Cover Classification of High Resolution MS Imagery

Posted on February 2, 2016 by Matlab-Projects |

Accurate interpretation of high spatial resolution multispectral (MS) imagery relies on the extraction and fusion of information obtained from both spectral and spatial domains. Feature extraction from one or several…

Local atlas selection for discrete multi-atlas segmentation

Posted on February 2, 2016 by Matlab-Projects |

Multi-atlas segmentation is commonly performed in two separate steps: i) multiple pairwise registrations, and ii) fusion of the deformed segmentation masks towards labeling objects of interest. In this paper we propose an approach for…

An Automated Method to Parameterize Segmentation Scale by Enhancing Intrasegment Homogeneity and Intersegment Heterogeneity

Posted on February 2, 2016 by Matlab-Projects |

mage segmentation is a key step in geographic object-based image analysis. Numerous segmentationtechniques, e.g., watershed segmentation, mean-shift segmentation, and fractal net evolution algorithm, have been proposed and applied for various types of image analysis tasks.…

Modularity-Based Image Segmentation

Posted on February 2, 2016 by Matlab-Projects |

To address the problem of segmenting an image into sizeable homogeneous regions, this paper proposes an efficient agglomerative algorithm on the basis of modularity optimization. Given an oversegmented image that…

A combined watershed segmentation approach using k-means clustering for mammograms

Posted on February 2, 2016 by Matlab-Projects |

Identification and segmentation of mass are critical for medical image processing. In this paper a combined approach for image segmentation based on watershed transform and k-means clustering is proposed. A preprocessing step is applied…

Low-Complexity Topological Derivative-Based Segmentation

Posted on February 2, 2016 by Matlab-Projects |

Topological derivative has been employed for image segmentation and restoration. The topological derivative-based segmentation uses two sparse matrices, and the computational complexity of thesegmentation grows up dramatically as the image size increases due to the…