{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,17]],"date-time":"2025-09-17T15:25:23Z","timestamp":1758122723135},"reference-count":15,"publisher":"World Scientific Pub Co Pte Ltd","issue":"04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[2002,8]]},"abstract":"<jats:p>Currently, memory bandwidth has become the main bottleneck in graphics system. Reducing the memory access can reduce the power consumption and boost overall system performance. Low power technique is more important for graphics applications on hand-held or mobile device. In this paper, we propose a novel visibility driven rasterizer to reduce the memory access and operations on invisible pixels. It integrates with two-level hierarchical Z-buffer to do visibility driven rasterization. The rasterization scheme is tile-order scan-line based, and the rasterizer can smartly change the tile-size depending on the triangle size. This technique can balance the rasterization loading under different triangles. Moreover, we propose a fast visibility test algorithm to quickly reject a group of pixels within the tile. Simulation results show that the overall bandwidth reduction can be up to 60% under our test images.<\/jats:p>","DOI":"10.1142\/s0218126602000525","type":"journal-article","created":{"date-parts":[[2002,11,5]],"date-time":"2002-11-05T09:55:24Z","timestamp":1036490124000},"page":"377-391","source":"Crossref","is-referenced-by-count":1,"title":["REDUCE THE MEMORY BANDWIDTH OF 3D GRAPHICS HARDWARE WITH A NOVEL RASTERIZER"],"prefix":"10.1142","volume":"11","author":[{"given":"CHENG-HSIEN","family":"CHEN","sequence":"first","affiliation":[{"name":"Department of Electronics Engineering, National Chiao Tung University, 1001 TaHsueh Road, Hsinchu, Taiwan, 300, R.O.C."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"CHEN-YI","family":"LEE","sequence":"additional","affiliation":[{"name":"Department of Electronics Engineering, National Chiao Tung University, 1001 TaHsueh Road, Hsinchu, Taiwan, 300, R.O.C."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"reference":[{"key":"p_1","first-page":"t3D","volume":"2000","author":"Morein S.","year":"2000","journal-title":"Eurographics Hardware Workshop"},{"key":"p_3","doi-asserted-by":"publisher","DOI":"10.1007\/s003710100130"},{"key":"p_4","doi-asserted-by":"publisher","DOI":"10.1145\/384286.264152"},{"key":"p_5","first-page":"11","author":"Edwin C.","year":"1975","journal-title":"Proceedings of the IEEE Conference on Computer Graphics, Pattern Recognition and Data Structures"},{"key":"p_7","first-page":"253","volume":"2","author":"Chen C.-H.","year":"2002","journal-title":"Proceedings of IEEE International Symposium on Circuits and Systems"},{"key":"p_8","doi-asserted-by":"publisher","DOI":"10.1109\/38.90569"},{"key":"p_9","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1145\/166117.166147","author":"Greene N.","year":"1993","journal-title":"Proceedings of SIGGRAPH"},{"key":"p_11","first-page":"77","author":"Zhang H.","year":"1997","journal-title":"Proceedings of the 24th Conference on Computer Graphics and Interactive Techniques"},{"issue":"4","key":"p_12","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1145\/15922.15896","volume":"20","author":"Swanson R. W.","year":"1986","journal-title":"Proceedings of the 13th Annual Conference on Computer Graphics and Interactive Techniques"},{"key":"p_13","doi-asserted-by":"publisher","DOI":"10.1145\/142920.134069"},{"key":"p_14","doi-asserted-by":"publisher","DOI":"10.1145\/54852.378516"},{"key":"p_15","doi-asserted-by":"publisher","DOI":"10.1145\/54852.378457"},{"key":"p_17","first-page":"265","volume":"23","author":"Waller M. D.","year":"1993","journal-title":"Comput. Graphics"},{"key":"p_18","doi-asserted-by":"publisher","DOI":"10.1145\/346876.346882"},{"key":"p_19","doi-asserted-by":"publisher","DOI":"10.1111\/1467-8659.00555"}],"container-title":["Journal of Circuits, Systems and Computers"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218126602000525","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,7]],"date-time":"2024-01-07T17:39:19Z","timestamp":1704649159000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218126602000525"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,8]]},"references-count":15,"journal-issue":{"issue":"04","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[2002,8]]}},"alternative-id":["10.1142\/S0218126602000525"],"URL":"https:\/\/doi.org\/10.1142\/s0218126602000525","relation":{},"ISSN":["0218-1266","1793-6454"],"issn-type":[{"value":"0218-1266","type":"print"},{"value":"1793-6454","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,8]]}}}