Image processing apparatus, threshold matrix generation apparatus, control methods therefor, recording apparatus, and non-transitory computer-readable storage medium
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United States of America
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Apr 1, 2025
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Jan 4, 2024
app pub date -
Jun 22, 2023
filing date -
Jun 22, 2023
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Abstract
An image processing apparatus inputs a plurality of multi-valued data corresponding to a plurality of color materials, and quantizes each of the plurality of multi-valued data and generate a plurality of quantization data each indicating recording or non-recording of a dot on a recording medium by each of the plurality of color materials. A plurality of dot patterns of the plurality of color materials recorded based on the plurality of quantization data generated have peaks at different deviation angles in power spectra in a frequency domain and have blue noise characteristic or a green noise characteristic.
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