Fig. 22: Three channels composite image from principal component transformation for the mural color photo. | npj Heritage Science

Fig. 22: Three channels composite image from principal component transformation for the mural color photo.

From: Digital restoration of mural paintings from late Tang tomb M1373 in Xi’an based on hyperspectral analysis and image interaction processing

Fig. 22: Three channels composite image from principal component transformation for the mural color photo.The alternative text for this image may have been generated using AI.

The elements in Fig. 22 were obtained from data captured by our team’s camera, and no pre-existing external materials were used. The Fig. 22 is generated using the following software with valid licenses: ENVI6.0 Trial Version.

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