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Consequently, this leads to uneven luminance across the Micro LED matrix panel. In this study, a correction algorithm is proposed with the aim of improving luminance inhomogeneity on the panel. The brightness value of each pixel point on the LED panel is measured using a camera. Since the panel\u2019s position may shift during detection, our approach incorporates self\u2010detection and position correction to handle such misalignments. This eliminates the need for manually aligning the LED module to a fixed position on mechanical fixtures in our calibration system. The embedded system uses a camera to detect panel brightness and then generates correction coefficients for individual LED. Afterward, the coefficients are loaded into the FPGA control board and stored in memory as a Look\u2010Up Table (LUT). Pixel correction on the Micro LED panel is achieved by selecting the corresponding coefficient from the LUT for each pixel position. 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