Browsing Electrical and Electronic Engineering (Conference Papers) by Title
Now showing items 37-56 of 101
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Facial enhancement and beautification for HD video cameras
(IEEE, 2011)Influenced by the widespread adoption of HDTV consumer imaging devices have begun to feature full HD (high density) video capture. With this high-resolution capability, small imperfections in human faces are captured with ... -
Facial expression modeling using component AAM models - Gaming applications
(IEEE, 2009-10-23)In this paper we provide preliminary results on a new modeling approach for improved determination of facial expressions from a low-resolution video stream. An initial proof-of-concept using an extension of an Active ... -
Facial expression modeling using component AAM models-Gaming applications
(2009)In this paper we provide preliminary results on a new modeling approach for improved determination of facial expressions from a low-resolution video stream. An initial proof-of-concept using an extension of an Active ... -
Fake data - the future of advanced computer vision systems
(NUI Galway, 2018-10-22)Recent research shows that Data Augmentation techniques and Synthetic Data can improve the accuracy and reduce the susceptibility of Deep Neural Networks to Adversarial Attacks. In this presentation we consider some of the ... -
Fast A/V channel switching on a wireless home network
(IEEE, 2005-11-21)A method of enabling fast switching between multimedia streams on an 802.11g network is described. This technique is particularly useful for A/V home network applications where it is desirable to simulate the fast channel ... -
FPGA based stereo imaging system with applications in computer gaming
(IEEE, 2009-10-23)A real-time stereo imaging system is described. It incorporates dual image acquisition chains on a single FPGA device and is able to provide real-time synchronized video output from twin CMOS imaging sensors. The platform ... -
An FPGA-based stereoscopic camera - electronic design tools and techniques
(IEEE, 2010-08-05)Electronic design tools and techniques for the implementation of a stereoscopic camera based on an FPGA (Field Programmable Gate Array) are presented. The stages of an IPP (Image Processing Pipeline) are presented together ... -
Gaze Visual - A graphical software tool for performance evaluation of eye gaze estimation systems
(Institute of Electrical and Electronics Engineers, 2018-08-15)The concept of an open source software developed for all round performance evaluation of gaze tracking systems is presented. The capabilities of this software towards quantitative, statistical and visual analysis of gaze ... -
Generating thermal image data samples using 3D facial modelling techniques and deep learning methodologies
(Institute of Electrical and Electronics Engineers (IEEE), 2020-05-26)Methods for generating synthetic data have become of increasing importance to build large datasets required for Convolution Neural Networks (CNN) based deep learning techniques for a wide range of computer vision applications. ... -
Generative Augmented Dataset and Annotation Frameworks for Artificial Intelligence (GADAFAI)
(Institute of Electrical and Electronics Engineers (IEEE), 2020-08-31)Recent Advances in Artificial Intelligence (AI), particularly in the field of compute vision, have been driven by the availability of large public datasets. However, as AI begins to move into embedded devices there will ... -
Getting more from your datasets: Data augmentation, annotation and generative techniques
(XPERI Inc., 2018-05-18)Deep Learning for embedded vision requires large datasets. Indeed the more varied training data is, the more accurate the trained network. But, acquiring and accurately annotating datasets costs time and money. This talk ... -
Half-face detector for enhanced performance of flash-eye filter
(IEEE, 2013-01-12)Red-eye and flash-eye defects in still photography continue to cause problems for digital imaging devices. New variants of flash-eye defects have appeared as cameras and cameras sub-systems get smaller in size. This paper ... -
Hardware implementation of a real-time 3D video acquisition system
(IEEE, 2010-07-15)An implementation of a real-time 3D video acquisition system on a single FPGA is presented. Our approach is based on the use of stereo image sensors and can display real-time 3D video when combined with shutter glasses. ... -
High-accuracy facial depth models derived from 3D synthetic data
(Institute of Electrical and Electronics Engineers (IEEE), 2020-08-31)In this paper, we explore how synthetically generated 3D face models can be used to construct a high-accuracy ground truth for depth. This allows us to train the Convolutional Neural Networks (CNN) to solve facial depth ... -
Home gateway architecture for generic multimedia services
(1999)Development of a prototype residential gateway based on low-cost off-the-shelf PC components is described. The goal is to show how such a gateway might operate to satisfy the requirements of a broad spectrum of customer ... -
Home networking middleware infrastructure for improved audio/video appliance functionality and interoperability
(IEEE, 2006-05-15)A software architecture is described which significantly improves the accessability of multiple home appliances on a heterogeneous home network. Methods for aggregating devices into virtual clusters on a local middleware ... -
Hybrid Semi-Parallel Deep Neural Networks (SPDNN) – example methodologies and use cases
(XPERI Inc., 2018-05-23)Deep neural networks (DNNs) are typically trained on specific datasets, optimized with particular discriminating capabilities. Often several different DNN topologies are developed solving closely related aspects of a ... -
Hybrid video-frame pre-processing architecture for HD-video
(IEEE, 2011)As imaging devices begin to support full frame rate video at 720p and higher resolutions image processing algorithms which operate on full image frames become severely challenged due to both the processing costs of operating ... -
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 ... -
Impact of histology region size on measured dielectric properties of biological tissues
(Institute of Electrical and Electronics Engineers, 2017-05-22)Accurate knowledge of the dielectric properties of biological tissues is necessary for the design and development of electromagnetic medical technologies. Both electromagnetic diagnostic and therapeutic techniques depend ...