Title :
System on silicon-IC for motion compensated scan rate conversion, picture-in-picture processing, split screen applications and display processing
Author :
Schu, M. ; Scheffler, G. ; Tuschen, C. ; Stolze, A.
Author_Institution :
Semicond Group, Siemens AG, Munich, Germany
Abstract :
An IC for consumer electronics TV sets performing 100 Hz interlaced/60 Hz progressive scan rate conversion has been designed. Picture-in-picture, split screen and picture improvement capabilities are also integrated. It applies a motion-compensating algorithm for high-quality scan rate conversion. PIP processing is done using a full frame based scan rate conversion method. Split screen applications with two asynchronous input sources are supported. All field memories are included using a high performance embedded DRAM technology. Therefore the IC, which is compatible with current TV concepts, meets economical demands with increased functionality.
Keywords :
consumer electronics; digital signal processing chips; motion compensation; television receivers; television standards; video signal processing; 100 Hz; 60 Hz; PIP; asynchronous input sources; consumer electronics TV sets; display processing; field memories; functionality; high performance embedded DRAM; motion compensated scan rate conversion; picture-in-picture processing; split screen applications; system on silicon-IC; Clocks; Costs; Displays; Image processing; Integrated circuit noise; Master-slave; Random access memory; Signal processing algorithms; Silicon; TV;
Conference_Titel :
Consumer Electronics, 1999. ICCE. International Conference on
Conference_Location :
Los Angeles, CA, USA
Print_ISBN :
0-7803-5123-1
DOI :
10.1109/ICCE.1999.785218
