Cartoon Filter for Digital Television

British inventors Matthew Roach and Mark Pawlewski have applied for a US patent for a software application that can control the amount of cartoon programming displayed on a digital TV.

You just need to watch any Saturday morning cartoon to learn that the plotless, seizure-inducing fare, no doubt designed to help that cereal sugar rush kick in nicely, consists mainly of a lot of frantic movement, solid colours and fast cuts.

Roach and Pawlewski’s software can detect animation in digital television’s MPEG2 stream, and react accordingly – even switching itself off after a predetermined time, for those parents who can’t be bothered monitoring their own children’s TV dosage.

The software will be featured in next week’s New Scientist magazine.

Detecting Cartoons – A Case Study (Postscript file)

Broadband is Killing Television

A survey from Wanadoo has revealed that people’s TV viewing and Internet habits are changing as broadband becomes more popular.

The Fishbowl 2 survey asked 1000 people to keep a diary of their media use over a two week period.

Broadband subscribers spend 45% more time online than narrowband users, and cite entertainment as their use after 6pm – making the Internet the second most popular media in the prime time slot. Broadband users also claimed that the Internet was the only medium that satisfied all of their media needs (i.e. news, music, information, entertainment etc.) all at one time.

Key findings from Fishbow 2:

  • TV has declined by 12% (almost 3 hours) in viewing time
  • Broadband users take a higher share of media time at 16%, compared to average Internet share at 12%
  • Broadband users spend 11% less time watching TV than Narrowband users, and 45% more time online
  • This equates to 2.1 hours less time watching TV per week, but 2.1 hours more time online – indicating Broadband’s direct cannibalisation of TV consumption
  • After 6pm weekdays and 2pm weekends, the Internet is the number 2 medium behind TV for all demographic groups
  • TV cannibalisation is occurring at the above times for Broadband users. Weekday evening for example, Narrowband Internet share is 10% and 77% for TV; Broadband Internet share grows to 18% but is only 68% for TV
  • Needs fulfilled online are changing from ‘traditional’ Internet needs. Searching specific information and communication has decreased as a need fulfilled online whereas entertainment is growing
  • Entertainment is the top need fulfilled online after 6pm, as with TV
  • The Internet is the number 2 “prime time” entertainment medium, with Broadband eroding time spent watching TV

Wanadoo on the report

OECD Urges Governments to Drive Broadband Growth

A new OECD report urges governments to use competition rather than subsidies to promote the growth of broadband in remote areas. Subsidising national operators to roll out broadband in these areas reduces competition and innovation, and may mean that subscribers get stuck with an expensive, yet poor quality, service.

The OECD report, The Development of Broadband Access in Rural and Remote Areas, claims that the arrival of new start-up companies offering wireless broadband at low prices is causing established telecoms companies to speed up their broadband delivery process and cut prices. Indeed, this has already been seen in the UK to an extent, with BT’s suddenly rapid exchange upgrades and dramatic cuts to broadband subscriptions and local loop unbundling.

The number of broadband subscribers in OECD countries is expected to reach 100 million by Q3 2004, up from 82 million at the end of 2004 and 56 million at the end of 2003. Broadband penetration now extends to 75% of OECD household, with 1 in 4 already enjoying a service.

However, the report details that availability will continue to vary widely for at least the next few years:

  • Over 90% of households in Belgium, Denmark, Japan, Korea, Luxembourg, Spain, Switzerland and the United Kingdom can connect to broadband services. Other countries expected to join this group by the end of 2004 include Finland, France and Germany.
  • Countries with larger geographical areas such as Australia, Canada, and the United States are likely to have DSL coverage of between 80% and 90% over the next few years. In Canada and the US, broadband via cable modem already reaches 85% and 80% of households respectively.
  • A number of countries– such as the Czech Republic, Greece, Hungary, and Ireland – have only recently launched broadband services.

The OECD report

IDC: Mobile Applications for Consumers is Where the Money Is

IDC’s new study “Western European Consumer Mobile Data Applications” analyses opportunities for consumer mobile data applications in the market – and I can’t say that we were very surprised by any of the findings. IDC believe that the current state of the market is a good reflection of what to expect in the future: mobile operators will be making cash out of selling small applications, ringtones and other widgets to phone owners, in a market worth an estimated €6.67 billion (US$8 billion).

“This underlines that the wireless industry will not see the one killer application that many are still seeking and talking about,” said Paolo Pescatore, senior analyst for IDC’s European Wireless and Mobile Communications Service. “It is very much a cocktail and these applications will drive usage over GPRS, EDGE, UMTS, and HSDPA. All these applications – ring tones, gaming, video, and music – will eventually find their place on a mobile.”

IDC rightly report that demand for video is not very high, currently – and is certainly dwarfed by consumer interest in games, ringtones and SMS “texting”. As video is not very satisfying on phones at the moment, the industry must be careful not to over-hype the service or mislead consumers into thinking that they will be watching TV quality visuals on their mobile any time soon.

Operators will need to offer engaging content, the report says, and that means that they’re going to have to spend considerable amounts of money and resources securing the rights for that material, whilst partnering up with content houses.

IDC express surprise at the lack of music services for mobile users, and believe that people’s interest in music, coupled with mobility, presents a compelling reason to offer music services. IDC believe it will just take a bit longer, with operators rolling out services towards the end of the year.

The IDC study

Are There Really 1.67 million Illegal Movie Downloaders in the UK?

The British Video Association (BVA) has surveyed 16,000 people between 12 and 74 and extrapolated that there are 1.67 million illegal film downloaders in the UK, as they believe that 4% of the population are indulging in the practice.

We think this gives an inaccurate picture. The entire population doesn’t have internet access, and downloading all of Kill Bill Volume 1 on a dialup is frankly insane, limiting this kind of piracy to broadband subscribers. Ofcom estimates that there are around 4 million broadband homes out there – so perhaps 4% of them are downloading, making it roughly 160,000 pirates (which we feel is more accurate), or perhaps 25% of broadband subscribers are pirates (which we doubt).

The BVA goes on to estimate that this downloaders cost the video industry £45 million (€) in lost revenue. A quick calculation on the back of an HP48 shows that this is roughly two full price DVDs per downloader – yet the BVA goes on to say that the average downloader grabs some 30 films and TV episodes a year. Since many downloaders like to collect and share files for kudos, we suspect the picture in the UK is of around 160,000 pirates downloading 30 films.

Interestingly, according to the survey, the average downloader is under 35, male, and lives in the south of England – presumably because broadband is more prevalent there and not because they’re more prone to thieving.

The BVA’s report

Dis/located Drama – Mobile Bristol in Queen Square in Bristol

1831 Riot! – “an interactive play for voices” played in Queen Square in Bristol until 4th May. The play is the latest fruit of the Mobile Bristol project – a collaboration between HP Labs, the University of Bristol and the Appliance Studio, which is working to overlay a wireless ‘digital canvas’ on the city and to explore the social and creative possibilities enabled by such a fabric.

Queen Square is the largest square in England outside London, dating from the early 18th century and recently restored to genteel, leafy tranquility following the removal in 2000 of a dual carriageway driven diagonally across the square in 1936.  It was also the scene of some of the most significant events of the 1831 riot in Bristol – which was instrumental in the eventual passage of the 1832 Reform Act significantly increasing the number of men who had the vote and starting Britain on the road to universal suffrage.

The current production is a specially commissioned piece which attempts a documentary style, fictionalised recreation of some of the key events of the riot which took place in and around the square.  To experience the drama you visit a stand on one side of the square to pick up a small backpack containing a GPS enabled iPaq, a large pair of stereo headphones and an A4 flyer providing a brief explanation of the project, but woefully little background on the riots themselves.  You are then free to wander the square at will until you have exhausted the experience, your enthusiasm or your stamina.

On the morning that Richard Higgs and I visited it was bright, sunny and warm.  As we strolled around the square different segments of audio were triggered as we moved between different areas.  The effect was most like tuning in to the middle of an afternoon play on Radio 4, with similar production values and the same instantly identifiable style – a somewhat ironic choice for a riot.  Even knowing the nature of the beast there was a strong tendency to try and construct a coherent story of the events from the fragments available, which was far from easy – perhaps appropriately for a riot. 

Despite wandering around the square side by side we often found that what we were hearing at any given time differed – sometimes due to a simple time lag and sometimes due to hearing different segments on different visits to the same area.  Our movements clearly triggered some, but not all, of the changes to what we were hearing and it was hard to distinguish such changes from simple scene changes within a segment.

The headphones were large, well padded and effectively blocked out external noise – this made it difficult to conduct the intermittent conversation with which we peppered our walk.  It also had the strange effect of divorcing us from our surroundings much like listening to music on a Walkman or an iPod, which seemed at odds with the very idea of interactive locative media.  I would have been happier with something that allowed the mundane noises of the square on the day to bleed into the authored experience rather than trying to cut them out.

Although we were left feeling that full the potential hadn’t quite been realised, it is early days for this kind of experience design and 1831 Riot! is a valiant and at least partially successful attempt to paint something interesting and worthwhile on the digital canvas. 

Bristol Wireless

European Anti-spam Laws Useless

European anti-spam legislation won’t do a thing to quench the flood of junk email across the region, says a report from the University of Amsterdam.

Why? Because Europe isn’t sending the bulk of it. As the study say “The simple fact that most spam originates from outside the EU restricts the European Union’s Directive’s effectiveness considerably.”

The study was conducted over nine months by Dr Lodewijk Asscher and a team at the Institute for Information Law at the university.

Europe’s guidelines for direct marketing are contained in the EU Directive on Privacy and Electronic Communication. The directive was passed in July 2002 and the compliance deadline was six months ago. So of course, you’ve been seeing less spam since then. Yes, we thought the real outcome was different too.

The legislation requires that users only receive bulk emails that they have opted-in to. Nice idea but since opting-in is a key way that spammers harvest addresses in the first place, and the legislation is yet to make a single prosecution against a spammer, the model is somewhat flawed.

In fact, the directive is so duff that Belgium, Finland, France, Germany, Greece, Luxembourg, the Netherlands and Portugal haven’t even bothered implementing it yet and have been threatened with legal action.

In order for anti-spam legislation to work, all countries have to have compatible directives in place. Since there is a lot of money in spam for some regions, this is going to be difficult.

The study – available from 1 May

UK’s Progress Towards Digital Switch-over “Astonishing”

The UK’s culture secretary, Tessa Jowell described the country’s progress towards digital Switch-over as “astonishing”. The statement was prompted by a new BBC report, “Towards Achieving Digital Switch-over” which confirmed that the country could switch over to digital broadcasting by 2010. The new BBC report has similar findings and recommendations to the Ofcom paper we covered last month.

There are some caveats contained in the BBC document, as there are several issues that need to be straightened out – but if the industry and the Government work together, then the 2010 date should be achievable. If left to market forces, it may take until 2013 for 95% of the country to be ready.

Issues that need to be addressed cover areas like ease of recording from digital broadcasts, telling unconverted households about digital television and simplicity of use for new services.

Tessa Jowell said in a statement responding to the report:

“This Government is absolutely committed to working with the industry to achieve digital switchover. The potential rewards, including more choice for consumers and more space for new services, are too great for us not to be.

“The fact that half of homes in the UK now have access to digital TV shows there is a considerable appetite for the product out there. This provides a solid foundation for continuing the drive towards full switchover.

“Of course there are obstacles along the way, many of which are highlighted in this report. We are working closely with stakeholders to determine the actions needed to overcome these in the journey to switchover. This report will help us focus on the challenges ahead.”

UK Government’s Digital Television site