java-emotion-recognizer - Java emotion recognition engine. Given training data and an input image, JEmotionRec can guess the emotion being conveyed with reasonable accuracy.
M. Keally, G. Zhou, G. Xing, J. Wu, и A. Pyles. Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems, стр. 246--259. New York, NY, USA, ACM, (2011)