Figure 1From: An optical music recognition system for traditional Chinese Kunqu Opera scores written in Gong-Che NotationPhoto of the Kunqu ‘Hall of Longevity’. Playwright: Sheng Hong (1645 to 1704); actor and actress from Shanghai Kunqu Opera Troupe: Zheng-Ren Cai and Jing-Xian Zhang; performance venue: Hangzhou Theatre, China; photographer: Gen-Fang Chen; date taken: October 11, 2011.Back to article page