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Fault‐tolerant display image‐data‐manipulation unit for system‐on‐panel
Author(s) -
Lee HyunGoo,
You JaeHee
Publication year - 2008
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/jsid16.12.1269
Subject(s) - computer science , field programmable gate array , computer hardware , data processing system , data processing , fault tolerance , embedded system , computer vision , real time computing , artificial intelligence , database , distributed computing
— Bit‐partitioned and conventional shifts, as well as type transformations of multimedia data, are frequently used for display image‐processing systems. A data manipulation unit with fault‐recovery capability based on redundancies is proposed for system‐on‐panel with low processing technology yield. Utilizing data manipulations that are similar to normal shift operation, a proposed data‐manipulation unit is designed with a few additional paths added to the existing barrel shifter. The design methodologies are verified with FPGA and the performance is evaluated in terms of the advantages.