Research Article

The Classification of Tongue Colors with Standardized Acquisition and ICC Profile Correction in Traditional Chinese Medicine

Figure 1

Structure chart of the TDA-1 tongue imaging device. Note: 1: telescopic cylinder, 2: removable collecting ring, 3: hand shank, 4: control panel, 5: Camera power, 6: camera button, 7: USB interface, 8: zoom button, 9: playback button, 10: OK button, 11: four-way navigation buttons, 12: MENU button, 13: SCENE button, 14: external power switch, and 15: external power connector.