Browsing by Subject "Image processing"
Now showing items 1-10 of 10
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Automated in-camera detection of flasheye defects
(IEEE, 2005)This paper examines the problem of performing automated real-time detection of flash eye defects (redeye) in the firmware of a digital camera. Several different algorithms are compared, timing and memory requirements ... -
Automated sorting of consumer image collections using face and peripheral region image classifiers
(IEEE, 2005)An evaluation of techniques and recognition technologies for use in an automatic cataloging tool for consumer image collections is presented. A working implementation of an automatic cataloging tool and user search tools ... -
Detection of vehicles using fisheye cameras
(2017-05-10)An image processing system capable of detecting vehicles within the vicinity of the ego vehicle for use in a surround view camera system (SVC) is presented in this thesis. Image processing based object detection can be ... -
The Effect of Principal Component Analysis on Machine Learning Accuracy with High Dimensional Spectral Data
(2005)The classi¿cation of high dimensional data, such as images, gene-expression data and spectral data, poses an interesting challenge to machine learning, as the presence of high numbers of redundant or highly correlated ... -
Image processing techniques to detect and filter objectionable images based on skin tone and shape recognition
(IEEE, 2001-06-09)In this paper we describe image-processing techniques to detect and categorize potentially objectionable images based solely on the image content. The techniques include a novel method of matching skin tones based on a ... -
Irish Machine Vision and Image Processing Conference Proceedings 2016
(Irish Pattern Recognition and Classification Society, 2016)[No abstract available] -
Microcirculation imaging based on full-range high-speed spectral domain correlation mapping optical coherence tomography
(SPIE (International Society for Optics and Photonics, 2014)Microcirculation imaging is a key parameter for studying the pathophysiological processes of various disease conditions, in both clinical and fundamental research. A full-range spectral-domain correlation mapping optical ... -
Performance analysis of cone detection algorithms
(Optical Society of America, 2015-04-01)Many algorithms have been proposed to help clinicians evaluate cone density and spacing, as these may be related to the onset of retinal diseases. However, there has been no rigorous comparison of the performance of these ... -
Pre-processing, Registration and Quality Assessment of Adaptive Optics Assisted Retinal Images
(2014-01-27)In recent decades, adaptive optics (AO) technology has been embedded into retinal imaging devices, producing a new generation of instrument, which can provide retinal images with cellular resolution. This new technological ... -
Processing of adaptive optics photoreceptor images and application to the study of healthy and diabetic retinas
(2017-11-17)The introduction of adaptive optics (AO) into vision science has made it possible for clinicians to study the human retina in vivo with high-resolution images. The study of AO images of the cone photoreceptor mosaic is ...