matlab projects Archives - Page 26 of 94

Normalized Compression Distance of Multisets with Applications

Posted on February 1, 2016 by Matlab-Projects |

Pairwise normalized compression distance (NCD) is a parameter-free, feature-free, alignment-free, similarity metric based on compression. We propose an NCD of multisets that is also metric. Previously, attempts to obtain such…

Scene stitching with event-driven sensors on a robot head platform

Posted on February 1, 2016 by Matlab-Projects |

This paper describes a robot head platform which holds a pair of event-based Dynamic Vision Sensor (DVS) retinas and microphones connected to an event-based binaural AEREAR2 VLSI cochlea system. The…

CLRF: Compressed Local Retinal Features for image description

Posted on February 1, 2016 by Matlab-Projects |

This paper presents a new methodology to extract discriminative features from images, that are robust and invariant to image blur and JPEG compression. The local patches are quantized in the…

Optimizing the Electrical Stimulation of Retinal Ganglion Cells

Posted on February 1, 2016 by Matlab-Projects |

Epiretinal prostheses aim to restore visual perception in the blind through electrical stimulation of surviving retinal ganglion cells (RGCs). While the effects of several waveform parameters (e.g., phase duration) on…

Retinal Area Detector From Scanning Laser Ophthalmoscope (SLO) Images for Diagnosing Retinal Diseases

Posted on February 1, 2016 by Matlab-Projects |

Scanning laser ophthalmoscopes (SLOs) can be used for early detection of retinal diseases. With the advent of latest screening technology, the advantage of using SLO is its wide field of…

Control of the Flickering Light Sensation Based on Superimposed Electromagnetic Fields

Posted on February 1, 2016 by Matlab-Projects |

The present study was conducted to investigate whether superimposed electromagnetic fields could control flickering light perceptions caused by the activity of a stimulated retina. To show the capabilities of electromagnetic control,…

Retinal thickness estimation from SD-OCT macular scans

Posted on February 1, 2016 by Matlab-Projects |

Glaucoma, a leading cause of blindness worldwide, can be detected using retinal thicknesses from spectral-domain optical coherence tomography (SD-OCT) scans of the macula. We calculate the desired thickness maps as…

Automatic localization and contour detection of Optic disc

Posted on February 1, 2016 by Matlab-Projects |

In this paper a method for localizing optic disc in retinal images using KL divergence matching technique followed by main vessel detection is proposed. It is seen that localization of…

Electrical stimulation alters light responses of mouse retinal ganglion cells

Posted on February 1, 2016 by Matlab-Projects |

Despite considerable advances in the field of retinal prosthetics during recent years, significant variability remains in the quality of vision restoration for patients. One target for refinement of prosthetic vision…

Leveraging Multiscale Hessian-based Enhancement with a Novel Exudate Inpainting Technique for Retinal Vessel Segmentation

Posted on February 1, 2016 by Matlab-Projects |

Accurate vessel detection in retinal images is an important and difficult task. Detection is made more challenging in pathological images with the presence of exudates and other abnormalities. In this…