The second PSIVT symposium takes place at Santiago, Chile, on 7-9 November 2007. The symposium will provide a forum for presenting and exploring the newest research and development in image and video technology by discussing the possibilities and directions in this field, a place where both academic research and industrial activities are presented and meet for mutual benefit. The symposium combines a conference with an exhibition (showing the latest products in image and video technology), and offers also tutorials, a show of digital art, demonstrations, and tours to industrial sites. For the (past) 2006 PSIVT symposium, see http://psivt2006.ee.nthu.edu.tw/index.php. For the 2007 PSIVT symposium, see http://dmery.ing.puc.cl/psivt2007.