Systems and methods for generating a depth map and converting two-dimensional data to stereoscopic data

Invention Grant

US09077963B2 Systems and methods for generating a depth map and converting two-dimensional data to stereoscopic data 有权

Title translation: 用于生成深度图并将二维数据转换为立体数据的系统和方法

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Patent Title: Systems and methods for generating a depth map and converting two-dimensional data to stereoscopic data
Patent Title (中): 用于生成深度图并将二维数据转换为立体数据的系统和方法
Application No.: US14217600

Application Date: 2014-03-18
Publication No.: US09077963B2

Publication Date: 2015-07-07
Inventor: Hao-Ping Hung
Applicant: Cyberlink Corp.
Applicant Address: TW Shindian, Taipei
Assignee: CYBERLINK CORP.
Current Assignee: CYBERLINK CORP.
Current Assignee Address: TW Shindian, Taipei
Agency: McClure, Qualey & Rodack, LLP
Main IPC: G06T15/00
IPC: G06T15/00 ; H04N13/00 ; H04N13/02

Systems and methods for generating a depth map and converting two-dimensional data to stereoscopic data

Abstract:

Systems and methods for performing multimedia conversion are disclosed. In a multimedia conversion system for converting two-dimensional (2D) multimedia data to stereoscopic multimedia data, an absolute difference between pixel pairs is determined for each scan line in a frame of the 2D multimedia data. The absolute difference values are accumulated, and a depth map is derived based on the accumulated difference values. The depth map is applied to the frame in the 2D multimedia data.

Abstract(Chinese):

公开了用于执行多媒体转换的系统和方法。在用于将二维（2D）多媒体数据转换为立体多媒体数据的多媒体转换系统中，针对2D多媒体数据的帧中的每个扫描线确定像素对之间的绝对差。累积绝对差值，并根据积累的差值导出深度图。深度图应用于2D多媒体数据中的帧。

Public/Granted literature

US20140198176A1 SYSTEMS AND METHODS FOR GENERATING A DEPTH MAP AND CONVERTING TWO-DIMENSIONAL DATA TO STEREOSCOPIC DATA Public/Granted day:2014-07-17

Information query

Espacenet

IPC分类:

G	物理
G06	计算；推算或计数
G06T	一般的图像数据处理或产生
G06T15/00	3D〔三维〕图像的加工