Results 151 to 160 of about 872 (212)

Reducing bulky medical images via shape-texture decoupled deep neural networks. [PDF]

Nat Commun
Yang R, Xiao T, Cheng Y, Suo J.
europepmc   +1 more source

Adaptive QP algorithm for depth range prediction and encoding output in virtual reality video encoding process. [PDF]

PLoS One
Yang H, Liu Q, Song C.
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Improved Video-Based Point Cloud Compression via Segmentation. [PDF]

Sensors (Basel)
Tohidi F, Paul M, Ulhaq A, Chakraborty S.   +3 more
europepmc   +1 more source

KAN-GLNet: An enhanced PointNet++ model for canola silique segmentation and counting. [PDF]

PLoS One
Liu J, Zhou B, Liu J, Zhang X, Wei J, Zhang Y, Wu J, Wu C, Hu D.   +8 more
europepmc   +1 more source

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SNR Scalable Extension for 3D-HEVC

2014 Data Compression Conference, 2014
In this paper we present a SNR scalable extension design on three-dimensional video compression using High Efficiency Video Coding (3D-HEVC). A multi-loop decoder solution is integrated into the proposed scalable coding serves as the whole framework for the SNR scalable 3D-HEVC.
Mengmeng Zhang, Hongyun Lu, Huihui Bai
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Backward view synthesis prediction for 3D-HEVC

2013 IEEE International Conference on Image Processing, 2013
View synthesis prediction provides an effective way to reduce inter-view redundancy of multiview video in addition to conventional disparity compensated prediction. Traditional forward warping techniques incur high complexity since an entire picture is typically warped from one viewpoint to another.
Dong Tian, Feng Zou, Anthony Vetro
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Improved disparity vector derivation in 3D-HEVC

2013 Visual Communications and Image Processing (VCIP), 2013
In the High Efficiency Video Coding (HEVC) based 3D video coding, 3D-HEVC, the disparity vector (DV) derivation is critical for inter-view motion prediction, inter-view residual prediction, disparity-compensated prediction (DCP) or any other tools exploiting inter-view correlation.
Na Zhang, Yi-Wen Chen, Jian-Liang Lin, Xiaopeng Fan, Siwei Ma, Debin Zhao, Wen Gao   +6 more
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Advanced residual prediction enhancement for 3D-HEVC

2014 IEEE International Conference on Multimedia and Expo Workshops (ICMEW), 2014
Advanced residual prediction (ARP) is an efficient coding tool in 3D extension of HEVC (3D-HEVC) by exploiting the residual correlation between views. In the early version of ARP, when current prediction unit (PU) has a temporal reference picture, a reference block is firstly identified by a disparity vector and the residual predictor is then produced ...
Li Zhang, Ying Chen
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A perceptual preprocess method for 3D-HEVC

SPIE Proceedings, 2015
A perceptual preprocessing method for 3D-HEVC coding is proposed in the paper. Firstly we proposed a new JND model, which accounts for luminance contrast masking effect, spatial masking effect, and temporal masking effect, saliency characteristic as well as depth information.
Yawen Shi, Yongfang Wang, Yubing Wang
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3D-HEVC Background

2019
This chapter provides background about Three-Dimensional High Efficiency Video Coding (3D-HEVC) depth map encoding. Initially, the 3D-HEVC encoding structure is defined, relating its frame to a quadtree-like structure. The algorithms used in the intra-frame prediction of depth maps are described in detail, allowing a comparative understanding regarding
Gustavo Sanchez, Luciano Agostini, César Marcon   +2 more
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