The University has selected the UbiCast Lecture Capture system for producing high quality recordings of lectures. The system has been designed to be seamless to use, with your only input being to start and stop the recording, or to request in advance that the lecture is recorded – in which case the entire process can be automated for you! You then need only do what you would normally do in that room to begin your teaching, such as ensuring the microphone is switched on and can be heard by the audience.
The system captures audio from the desk and/or tie microphone depending on the room configuration and plays it back to users alongside the content you have projected for the students and/or the output from a video camera. To make the video of your presentation more engaging, the camera can digitally track you as you move within the presentation area. The compiled output will also sense when it is appropriate to display either the camera or the presented content in full screen mode to draw the viewer’s attention.
Although the high definition camera is fixed in each room, our editing software automatically recognises upper-body shapes within the defined presentation area and frames (tracks) these as they move about, hence the final output is similar to that achieved by a camera crew filming the event. To achieve the best results, we recommend wearing clothes that will contrast against the backdrop in the room. If possible you should also remove any ‘shapes’ from the presentation area which may interfere with the recognition process such as empty chairs.
Once the recording has been stopped it will automatically render and upload to our Media Server, which is accessible at https://mediaserver.capture.port.ac.uk/ using your UoP login details. You should then contact the TEL team at firstname.lastname@example.org with details of your presentation (title, date, time, room) and we will make your recording available to you. Ultimately, we hope that all you will then want to edit on your recording is to trim it, though before you actually trim anything we recommend that you watch through all the parts that you intend to use and let the TEL team know if there are any issues with camera tracking as we can fix these first. You will have access to trim the recording yourself, whether this is just top and tailing or cutting out sections from the middle is up to you, you can then merge all of your parts together as one recording or split them into separate videos should you wish. Once you are happy with your recording, let the TEL team know and we will ‘publish’ the video making it accessible to other users on the server. Should you wish you could also then embed the recording within Moodle.
UbiCast is currently only available in a limited number of rooms across campus – Eldon West 1.11, Park 2.23, Richmond LT1, Dennis Sciama 2.02 and The Graduate School 4.09 in St Andrews Court. We also have a mobile unit that the TEL Team can set up in suitable rooms around campus –- but please contact the TEL team well in advance to check room suitability.
If you like UbiCast spread the word, as we can then look at an investment proposal to expand the service.