Infra-red pupil detection for use in a face recognition system

This paper presents a new method of eye localisation and face segmentation for use in a face recognition system. By using two near infrared light sources, we have shown that the face can be coarsely segmented, and the eyes can be accurately located, increasing the accuracy of the face localisation and improving the overall speed of the system. The system is able to locate both eyes within 25% of the eye-to-eye distance in over 96% of test cases.

Open Source Enterprise Systems: Towards a Viable Alternative

Enterprise systems are located within the antinomy of appearing as generic product, while being means of multiple integrations for the user through configuration and customisation. Technological and organisational integrations are defined by architectures and standardised interfaces. Until recently, technological integration of enterprise systems has been supported largely by monolithic architectures that were designed, and maintained by the respective developers. From a technical perspective, this approach had been challenged by the suggestion of component-based enterprise systems that would allow for a more user-focused system through strict modularisation. Lately, the product nature of software as proprietary item has been questioned through the rapid increase of open source programs that are being used in business computing in general, and also within the overall portfolio that makes up enterprise systems. This suggests the potential for altered technological and commercial constellations for the design of enterprise systems, which are presented in different scenarios. The technological and commercial decomposition of enterprise software and systems may also address some concerns emerging from the users’ experience of those systems, and which may have arisen from their proprietary or product nature.

Perceptions of Integration: What the Literature Says and What Stakeholders See

This paper compares perceptions of integrated marketing communication (IMC) to establish whether consumers perceive integration in the same way as the literature. It begins by reviewing the literature to identify shared assumptions about integration and factors thought to contribute to the integration of marketing communication and, in an experiment, compares these with the perceptions of consumers. Many of the shared assumptions in the literature have been supported by the findings of this study. Integration has been demonstrated to be both a strategy and a tactic. The strategic side is part of a management process and is unable to be observed by consumers from the marketing communication output. Consumers can, however, identify the tactics and are able to recall a number of integration factors such as logo, corporate colours and image. Consumers in the total message integration groups perceived the messages they received as more integrated than those in partial integration or no integration groups.