Is DC-less JPEG compression possible?
MSF Seminar
- When?
- Monday 29 October 2012, 16:00 to 17:00
- Where?
- 39 BB 02
- Open to:
- Public, Staff, Students
- Speaker:
- Mr Ching-Hung (Kadoo) Yuen, City University of Hong Kong, China
In this talk, Kadoo will be talking about his research done at Surrey Computing. It is about the application of discrete optimization to JPEG image compression. The main idea is to use global discrete optimization to achieve more advanced intra prediction of DC coefficients. The goal is to improve compression efficiency by significantly reducing the number of DC coefficients that need to be encoded. Therefore, this technique is called DC-less JPEG image compression.
Biography
Kadoo is a visiting PhD student from the City University of Hong Kong. He is working with Dr Shujun Li on the above mentioned research project. He started on 1st September 2012 and will be staying at Surrey until 31st October 2012. He is in his final-year PhD study at the City University of Hong Kong and expects to graduate in early 2013.