| 摘要 |
A method and an apparatus for compressing and encoding an image are provided to calibrate control parameters considering calculated computational complexity, thereby determining the optimum operating condition of encoding. Computational complexity of encoding is calculated based on control parameters used in an encoding computation process(210), and the control parameters are calibrated considering the calculated computational complexity(220). An operating condition of the encoding computation process is determined based on the calibrated control parameters(230). The control parameters are calibrated so that a distortion degree of an image has the smallest value with respect to the calculated computational complexity less than a threshold value of predetermined computational complexity.
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