基本信息:
- 专利标题： 用於立體及自動立體顯示器之深度圖傳遞格式
- 专利标题（英）：Depth map delivery formats for stereoscopic and auto-stereoscopic displays
- 专利标题（中）：用于三維及自动三維显示器之深度图传递格式
- 申请号：TW106114662 申请日：2013-05-29
- 公开(公告)号：TW201731289A 公开(公告)日：2017-09-01
- 发明人： 拉斯銘亞南 高皮 , LAKSHMINARAYANAN, GOPI , 胡亞卡爾 薩米爾 , HULYALKAR, SAMIR , 陳濤 , CHEN, TAO , 舒爾 卡雷斯 , SCHUEUER, KLAAS HEINRICH , 葛雷蒂 阿密特 , GULATI, AMIT , 加納帕西 哈瑞賀朗 , GANAPATHY, HARIHARAN , 克雷徹 菲利浦 , KRAETZER, PHILIPP
- 申请人： 杜比實驗室特許公司 , DOLBY LABORATORIES LICENSING CORPORATION , 杜比國際公司 , DOLBY INTERNATIONAL AB
- 专利权人： 杜比實驗室特許公司,DOLBY LABORATORIES LICENSING CORPORATION,杜比國際公司,DOLBY INTERNATIONAL AB
- 当前专利权人： 杜比實驗室特許公司,DOLBY LABORATORIES LICENSING CORPORATION,杜比國際公司,DOLBY INTERNATIONAL AB
- 代理人： 林志剛
- 优先权： 61/659,588 20120614;61/712,131 20121010;61/739,886 20121220;61/767,416 20130221;61/807,013 20130401;61/807,668 20130402;61/822,060 20130510
- 主分类号： H04N13/00
- IPC分类号： H04N13/00
Stereoscopic video data and corresponding depth map data for stereoscopic and auto-stereoscopic displays are coded using a coded base layer and one or more coded enhancement layers. Given a 3D input picture and corresponding input depth map data, a side-by-side and a top-and-bottom picture are generated based on the input picture. Using an encoder, the side-by-side picture is coded to generate a coded base layer Using the encoder and a texture reference processing unit (RPU), the top-and-bottom picture is encoded to generate a first enhancement layer, wherein the first enhancement layer is coded based on the base layer stream, and using the encoder and a depth-map RPU, depth data for the side-by-side picture are encoded to generate a second enhancement layer, wherein the second enhancement layer is coded based on to the base layer. Alternative single, dual, and multi-layer depth map delivery systems are also presented.
公开/授权文献:
- TWI630815B 用於立體及自動立體顯示器之深度圖傳遞格式 公开/授权日：2018-07-21