{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:30:31Z","timestamp":1750307431821,"version":"3.41.0"},"reference-count":19,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[2010,12,1]],"date-time":"2010-12-01T00:00:00Z","timestamp":1291161600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["Comput. Entertain."],"published-print":{"date-parts":[[2010,12]]},"abstract":"<jats:p>The MPEG-4 standards define a technique for 3D facial and body model animations (FAPS\/BAPS respectively), as seen in animation systems such as Greta. The way this technique works is in contrast to the set of animation techniques currently used within modern games technologies and applications, which utilize more advanced, expressive animation systems such as Skeletal, Morph Target, and Inverse Kinematics. This article describes an object-oriented, Java-based framework for the integration and transformation of MPEG4 standards-compliant animation streams known as Charisma. Charisma is designed for use with modern games animation systems; this article illustrates the application of this framework on top of our Java\/OpenGL-based games engine framework known as Homura.<\/jats:p>","DOI":"10.1145\/1899687.1899690","type":"journal-article","created":{"date-parts":[[2010,12,29]],"date-time":"2010-12-29T14:32:48Z","timestamp":1293633168000},"page":"1-15","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":9,"title":["Charisma"],"prefix":"10.1145","volume":"8","author":[{"given":"Abdennour El","family":"Rhalibi","sequence":"first","affiliation":[{"name":"Liverpool John Moores University, Liverpool"}]},{"given":"Chris","family":"Carter","sequence":"additional","affiliation":[{"name":"Liverpool John Moores University, Liverpool"}]},{"given":"Simon","family":"Cooper","sequence":"additional","affiliation":[{"name":"Liverpool John Moores University, Liverpool"}]},{"given":"Madjid","family":"Merabti","sequence":"additional","affiliation":[{"name":"Liverpool John Moores University, Liverpool"}]},{"given":"Marc","family":"Price","sequence":"additional","affiliation":[{"name":"BBC R&amp;D, Centre House, London"}]}],"member":"320","published-online":{"date-parts":[[2010,12,30]]},"reference":[{"key":"e_1_2_1_1_1","unstructured":"Ahlberg J. Pandzic I. and You L. 2001. Evaluating face models animated by MPEG-4 FAPs. http:\/\/citeseerx.ist.psu.edu\/viewdoc\/summary?doi=10.1.1.128.4897.  Ahlberg J. Pandzic I. and You L. 2001. Evaluating face models animated by MPEG-4 FAPs. http:\/\/citeseerx.ist.psu.edu\/viewdoc\/summary?doi=10.1.1.128.4897."},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1291233.1291453"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/989863.989935"},{"key":"e_1_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/311535.311556"},{"volume-title":"Proceedings of Ubiquitous Multimedia Systems and Applications (UMSA).","author":"Carter C.","key":"e_1_2_1_5_1","unstructured":"Carter , C. , El-Rhalibi , A. , Merabti , M. , and Price , M . 2009. Homura and Net-Homura: The creation and web-based deployment of cross-platform 3D games . In Proceedings of Ubiquitous Multimedia Systems and Applications (UMSA). Carter, C., El-Rhalibi, A., Merabti, M., and Price, M. 2009. Homura and Net-Homura: The creation and web-based deployment of cross-platform 3D games. In Proceedings of Ubiquitous Multimedia Systems and Applications (UMSA)."},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/1111411.1111419"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1071-5819(03)00020-X"},{"key":"e_1_2_1_8_1","first-page":"3","article-title":"3D Java web-based games development and deployment","volume":"2","author":"El Rhalibi A.","year":"2009","unstructured":"El Rhalibi , A. , Merabti , M. , Carter , C. , Dennett , C. , Cooper , S. , Ariff Sabri , M. , and Fergus , P. 2009 . 3D Java web-based games development and deployment . Int. J. Inf. Commun. Technol. 2 , 3 - 4 (July-Dec.), 221--230. El Rhalibi, A., Merabti, M., Carter, C., Dennett, C., Cooper, S., Ariff Sabri, M., and Fergus, P. 2009. 3D Java web-based games development and deployment. Int. J. Inf. Commun. Technol. 2, 3-4 (July-Dec.), 221--230.","journal-title":"Int. J. Inf. 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Official site. http:\/\/www.image-metrics.com\/."},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/76.752095"},{"key":"e_1_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/504502.504507"},{"volume-title":"Proceedings of IEEE Acoustics, Speech, and Signal Processing, 3624--3627","author":"Pardas M.","key":"e_1_2_1_15_1","unstructured":"Pardas , M. , Bonafonte , A. , and Landabaso , J. L . 2002. Emotion recognition based on MPEG4 facial animation parameters . In Proceedings of IEEE Acoustics, Speech, and Signal Processing, 3624--3627 . Pardas, M., Bonafonte, A., and Landabaso, J. L. 2002. Emotion recognition based on MPEG4 facial animation parameters. In Proceedings of IEEE Acoustics, Speech, and Signal Processing, 3624--3627."},{"volume-title":"Proceedings of the 6th Online World Conference.","author":"Pasquariello S.","key":"e_1_2_1_16_1","unstructured":"Pasquariello , S. and Pelachaud , C . 2001. Greta: A simple facial animation engine . In Proceedings of the 6th Online World Conference. Pasquariello, S. and Pelachaud, C. 2001. Greta: A simple facial animation engine. In Proceedings of the 6th Online World Conference."},{"key":"e_1_2_1_17_1","volume-title":"Greta: A believable embodied conversational agent. In Multimodal Intelligent Information Presentation","author":"Poggi I.","year":"2005","unstructured":"Poggi , I. , Pelachaud , C. , de Rosis , F. , Carofiglio , V. , and De Carolis , B. 2005 . Greta: A believable embodied conversational agent. In Multimodal Intelligent Information Presentation , Springer , Berlin , 3--25. Poggi, I., Pelachaud, C., de Rosis, F., Carofiglio, V., and De Carolis, B. 2005. Greta: A believable embodied conversational agent. In Multimodal Intelligent Information Presentation, Springer, Berlin, 3--25."},{"key":"e_1_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1006\/gmod.2000.0528"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2008.928887"}],"container-title":["Computers in Entertainment"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1899687.1899690","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1899687.1899690","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T11:39:55Z","timestamp":1750246795000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1899687.1899690"}},"subtitle":["High-performance Web-based MPEG-compliant animation framework"],"short-title":[],"issued":{"date-parts":[[2010,12]]},"references-count":19,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2010,12]]}},"alternative-id":["10.1145\/1899687.1899690"],"URL":"https:\/\/doi.org\/10.1145\/1899687.1899690","relation":{},"ISSN":["1544-3574"],"issn-type":[{"type":"electronic","value":"1544-3574"}],"subject":[],"published":{"date-parts":[[2010,12]]},"assertion":[{"value":"2010-12-30","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}