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Now showing items 11-20 of 87
Truncation error in mesh-free particle methods
(2006-06-25)
A truncation error analysis has been developed for the approximation of spatial derivatives in smoothed particle hydrodynamics (SPH) and related first-order consistent methods such as the first-order form of the reproducing ...
Practical aspects of video data transfer to network storage using 802.11 WLAN technology for low-end consumer digital cameras
(IEEE, 2003)
The latest models of low-end consumer digital cameras have begun to support A/V streaming directly to memory card. This greatly enhances the utility of the camera to an end user. In this paper we investigate techniques ...
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 ...
PTP-IP a new transport specification for wireless photography
(IEEE, 2005)
PTP (Picture Transfer Protocol ISO-15740) is an International Standard for connectivity and interface of digital photography devices. In this paper we describe how PTP can be extended to work over generic TCP/IP ...
Erodibility of hill peat
(Teagasc, 2006-06-30)
The energy necessary to entrain soil in water depends on the soil strength. Once entrained, the settling velocity of the eroded soil in water is of fundamental importance to the processes of sediment transport and deposition. ...
A review of remediation and control systems for the treatment of agricultural wastewater in Ireland to satisfy the requirements of the Water Framework Directive
(RIA, 2008)
In Ireland, agricultural activities have been identified as major sources of nutrient input to receiving waters and it has been estimated that these activities contribute 75.3% of the nitrogen (N) and 33.4% of the phosphorus ...
On color texture normalization for active appearance models
(IEEE, 2009-05-12)
The extension of the standard grayscale active appearance model (AAM) techniques to color images is investigated. Prior work in this field has mainly focused on RGB color models which did not demonstrate noticeable benefits ...
Equation-based policy optimization for agent-oriented system dynamics models
(Wiley Blackwell, 2008-01-01)
Within system dynamics, optimization has played an important role in identifying the best range of parameter values for policies in any given model. Optimal solutions focus on discovering the best combination of model ...
Biometric access control for digital media streams in home networks
(IEEE, 2007)
Methods for controlling access to digital media content in the home environment using biometric sensing techniques are described. A wireless rebroadcast system for IP-TV content was retrofitted with a combination of ...