| 摘要 |
A convergence data recovering method and a projection television employing the same are provided. The convergence data recovering method includes storing a plurality of convergence data in a memory that are recognized as a data matrix, storing reference row data and reference column data for each row and each column of the data matrix in the memory, calculating comparative row data for each row based on convergence data forming each row of the data matrix, calculating comparative column data to each column based on convergence data forming each column of the data matrix, detecting target data according to whether the reference row data and the comparative row data are identical, and whether the reference column data and the comparative column data are identical, and recovering the target data. Accordingly, target data may be more accurately detected from the convergence data stored in the memory and then recovered.
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