Optimal Dynamic Quantizers for 2D Systems with Discrete-Valued Input and Its Application to Generation of Binary Halftone Images
نویسندگان
چکیده
This paper addresses an optimal design problem of dynamic quantizers for a class of 2D systems with discrete-valued control input. First, we derive a closed form expression of the performance of a class of dynamic quantizers. Next, based on that, an optimal dynamic quantizer is provided. Finally, we apply the optimal dynamic quantizer to generate binary halftone images.
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