Os 14 artigos selecionados são publicados no " proceedings " da conferencia pela organização do WER2012 e adicionalmente os mesmos documentos serão logo colocados à disposição no

This poster presents our experiences in three different ways. Firstly, we have implemented Evolve with Imagine, a software package for running evolutionary experiments in Imagine Logo. Thanks to the possibility to steer the robots directly from Imagine, we can evolve robot behaviours using our package. Secondly, we have designed a set of student exercises for the course on Mobile Robotics at Sl...

Comparing Sequence Charts (compariSeq) is a redesign of traditional sequence logos for the task of comparing multiple biological sequences. All relevant data encoded in traditional sequence logos is conserved, however, attention is directed to the most important data, colors are more perceptually accessible, and the task of direct comparison at particular locations is supported.

in this paper a wavelet-based logo watermarking scheme is presented. the logo watermark is embedded into all sub-blocks of the lln sub-band of the transformed host image, using quantization technique. extracted logos from all sub-blocks are merged to make the extracted watermark from distorted watermarked image. knowing the quantization step-size, dimensions of logo and the level of wavelet tra...

Various studies [1,2] show that a basic architecture of MPEG2 transcoder consists of a cascaded decoder/encoder, shown in Figure 6. Such a transcoder re-uses the motion vectors (MVs) and minimizes the changes of macroblock (MB) mode. One interesting feature that can be added on this type of transcoder is to insert a translucent logo into the transcoded bit-stream.

Logo, a U.S. network that launched in 2005 as an explicitly lesbian, gay, bisexual, and transgender (LGBT) channel, has been implementing a rebranding strategy that it labels gaystreaming. Drawing from Logo’s internal documents and interviews with Logo staff, I situate the development, discourses, and effects of gaystreaming against LGBT content elsewhere, shifts toward multiplatform programmin...

This chapter presents the Stanza Logo-Motoria, an Interactive Multimodal Environment (IME) for learning, which the authors have been developing and experimenting with since 2009 in several educational institutions. The aim of this chapter is a) to describe the activities carried out by the Resonant Memory, the first application for the Stanza Logo-Motoria, b) to illustrate the validation protoc...

A new wavelet based logo-watermarking scheme for copyright protection of digital image is presented. Instead of using a noise type Gaussian sequence, a visually meaningful gray scale logo is used as watermark. Watermark embedding process is carried out by transforming both the image and logo in wavelet domain. To embed the watermark robustly and imperceptibly, watermark bits are added to the si...