Coding Technique using Depth Map in 3D Scalable Video Codec

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A fully scalable 3D subband video codec

Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to be able to partly decode a video bitstream and to get a reconstruction quality proportional to the received amount of information. To achieve this functionality, we propose a video codec based on 2D+t subband decompos...

متن کامل

Fast Intra Mode Decision for Depth Map coding in 3D-HEVC Standard

three dimensional- high efficiency video coding (3D-HEVC) is the expanded version of the latest video compression standard, namely high efficiency video coding (HEVC), which is used to compress 3D videos. 3D videos include texture video and depth map. Since the statistical characteristics of depth maps are different from those of texture videos, new tools have been added to the HEVC standard fo...

متن کامل

Multiple-view Video Coding Using Depth Map in Projective Space

In this paper a new video coding by using multiple uncalibrated cameras is proposed. We consider the redundancy between the cameras view points and efficiently compress based on a depth map. Since our target videos are taken with uncalibrated cameras, our depth map is computed not in the real world but in the Projective Space. This is a virtual space defined by projective reconstruction of two ...

متن کامل

Efficient Depth Map Coding Algorithm for 3D Video System using HEVC

In this paper, we propose algorithms for the efficient depth map sequence coding in the high efficiency video coding (HEVC). The proposed algorithm is designed to prevent the inefficiency during inloop filter process and implement the intra prediction precisely. The unique characteristic of depth map sequence is that most regions have smooth depth values and abrupt changes are occurred in bound...

متن کامل

View Synthesis using Depth Map for 3D Video

Three-dimensional (3D) video involves stereoscopic or multi-view images to provide depth experience through 3D display systems. Binocular cues are perceived by rendering proper viewpoint images obtained at slightly different view angles. Since the number of viewpoints of the multi-view video is limited, 3D display devices should generate arbitrary viewpoint images using available adjacent view ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Broadcast Engineering

سال: 2016

ISSN: 1226-7953

DOI: 10.5909/jbe.2016.21.2.237