Slide 9 of 41
Notes:
- What is auxiliary data?
- SEDRIS DRM and API is sufficient to transmit complete SE data
- The auxiliary data is derived from the original to facilitate value-added processing that requires a lot of repetitive operations.
- The auxiliary data is supplementary to the original source data
- Structure analysis is essential to process the database effectively
- Same SE data can be structured very differently
- In order to automate the process, there must first be a logical structure
- Focus on the area of interests
- Automate the database processing, reduce the needs of human-in-the-loop
- Large databases are very time consuming to process
- 5 minutes per tile, for example, the CCTT P2 database has 16845 tiles, which means ~1400 man-hours
- While computers are getting cheaper, human labor is getting more expensive
- Finding problems are more than half of the battle
- The graphics pipeline can be used to do computing, not just drawing pictures
- Efficient presentation
- Lots of data, where is the information
- Help users to find and focus on the area of interests
- There is a need to measure a SE database both qualitatively and quantitatively
