matlab functions Archives - Page 4 of 13

Leveraging Context to Support Automated Food Recognition in Restaurants

Posted on February 1, 2016 by Matlab-Projects |

The pervasiveness of mobile cameras has resulted in a dramatic increase in food photos, which are pictures reflecting what people eat. In this paper, we study how taking pictures of what we…

Parsing based on Parselets: A Unified Deformable Mixture Model for Human Parsing

Posted on February 1, 2016 by Matlab-Projects |

Human parsing, namely partitioning the human body into semantic regions, has drawn much attention recently for its wide applications in human-centric analysis. Previous works often consider solving the problem of…

Computer — Aided localization of the optic disc based on textural features

Posted on February 1, 2016 by Matlab-Projects |

In this paper, we developed a simple and efficient method for identifying and automatic detection of the position of the optic disc and also the optic nerve in retinal images.…

Photovoltaic Pixels for Neural Stimulation: Circuit Models and Performance

Posted on February 1, 2016 by Matlab-Projects |

Photovoltaic conversion of pulsed light into pulsed electric current enables optically-activated neural stimulation with miniature wireless implants. In photovoltaic retinal prostheses, patterns of near-infrared light projected from video goggles onto…

The Retinal Response to Sinusoidal Electrical Stimulation

Posted on February 1, 2016 by Matlab-Projects |

Rectangular electrical pulses are the primary stimulus waveform used in retinal prosthetics as well as many other neural stimulation applications. Unfortunately, the utility of pulsatile stimuli is limited by the…

Research on multi-resolution modeling of DEM based on different wavelet basis

Posted on February 1, 2016 by Matlab-Projects |

According to the property of DEM, on the base of multi-resolution analysis algorithm this paper presents a method for multi-resolution modeling based on wavelet analysis. Then the paper analyzes the…

Geometric Calibration and Accuracy Assessment of ZiYuan-3 Multispectral Images

Posted on February 1, 2016 by Matlab-Projects |

The ZiYuan-3 (ZY-3) remote sensing satellite is China’s first civilian high-resolution stereo mapping satellite. Because the interior orientation parameters measured before launch are biased, the multispectral (four-band) images collected by ZY-3 exhibit…

Matrix Reduction Based on Generalized PCA Method in Face Recognition

Posted on February 1, 2016 by Matlab-Projects |

Human face recognition technology is one of the hottest research in the field of pattern recognition at present. In this paper, the principle component analysis (PCA) and bidirectional principle component…

MATLAB-based fourier volume rendering framework

Posted on February 1, 2016 by Matlab-Projects |

Volume rendering plays a significant role in medical imaging. It allows exploring the internal structures of volumetric data acquired by the different imaging modalities. This exploration allows accurate diagnosis and consequently effective treatment.…

A novel method for glaucoma detection using optic disc and cup segmentation in digital retinal fundus images

Posted on February 1, 2016 by Matlab-Projects |

Retinal fundus photographs has always remained the gold standard for evaluating the changes in retina. Here, a novel method for automatic glaucoma detection from digital retinal fundus images is proposed. The…