Qualitative research validating facial expression
Recently, TCM experts stated that the notion facial complexion diagnosis includes two aspects: the facial color diagnosis and the facial gloss diagnosis.
Therefore, by avoiding phrasing confusion, we declare here that we will employ the notion facial color instead of facial complexion, if it is basically studying one’s facial color recognition.
In addition, further improved features are more developed by the weighted fusion of five local regions.
Extensive experimental results show that the proposed features achieve highest facial color recognition performance with a total accuracy of 86.89%.
And, furthermore, the proposed recognition framework could analyze both color and gloss degrees of facial complexion by learning a ranking function.
Nowadays, the Traditional Chinese Medicine (TCM) has become a global and important diagnostic approach in the medical field.
For quantitative analysis expectation, the severity or degree of facial complexion has not been reported yet.
The features are proved to be more distinctive than the previous facial complexion feature representation.