hiː sˈɜːvd æz pɹˈoʊɡɹæm kˈoʊtʃˈɛɹ fɔːɹ ˌaɪˌiːˌiːˈiː kəmpjˈuːɾɚ vˈɪʒən ænd pˈætɚn ɹˌɛkəɡnˈɪʃən ɪn tˈuː θˈaʊzənd, dʒˈɛnɚɹəl kˈoʊtʃˈɛɹ fɔːɹ ˌaɪˌiːˌiːˈiː sˌiːvˌiːpˌiːˈɑːɹ tˈuː θˈaʊzənd sˈɪks, pɹˈoʊɡɹæm kˈoʊtʃˈɛɹ fɔːɹ ˈɛkv tˈuː θˈaʊzənd ˈeɪt, pɹˈoʊɡɹæm kˈoʊtʃˈɛɹ fɔːɹ ˌaɪˌiːˌiːˈiː sˌiːvˌiːpˌiːˈɑːɹ tˈuː θˈaʊzənd ɪlˈɛvən, dʒˈɛnɚɹəl kˈoʊtʃˈɛɹ fɔːɹ ˌaɪˌiːˌiːˈiː sˌiːvˌiːpˌiːˈɑːɹ tˈuː θˈaʊzənd fˈɪftiːn, ænd ɪz ɐ ɹˈɛɡjʊlɚ mˈɛmbɚɹ ʌvðə pɹˈoʊɡɹæm kəmˈɪɾi ʌv ˈɔːl mˈeɪdʒɚɹ ˌɪntɚnˈæʃənəl kˈɑːnfɹənsᵻz ˌɔn kəmpjˈuːɾɚ vˈɪʒən.
He served as program co-chair for IEEE Computer Vision and Pattern Recognition in 2000, general co-chair for IEEE CVPR 2006, program co-chair for ECCV 2008, program co-chair for IEEE CVPR 2011, general co-chair for IEEE CVPR 2015, and is a regular member of the program committee of all major international conferences on computer vision.