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检索条件"主题词=predictive coding"
1801 条 记 录,以下是1611-1620 订阅
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Covariance and autocorrelation methods for vector linear prediction
Covariance and autocorrelation methods for vector linear pre...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Juin-Hwey Chen A. Gersho Communications Research Laboratory Department of Electrical and Computer Engineering University of California Santa Barbara CA USA Codex Corporation Mansfield MA USA
A novel least-squares formulation of the vector linear prediction (VLP) problem is presented. Based on this formulation, we develop two new design methods for obtaining the optimal vector predictor for frame-adaptive ... 详细信息
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DPCM with a recurrent neural network predictor for image compression
DPCM with a recurrent neural network predictor for image com...
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International Joint Conference on Neural Networks (IJCNN)
作者: Dong-Chul Park Tae-Hoon Park School of Electrical and Electronic Engineering MyongJi University South Korea
A new predictor for DPCM based on a recurrent neural network is proposed. The proposed predictor which uses the bilinear recurrent neural network (BLRNN), has shown good performance for time-series prediction problems... 详细信息
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A single board multirate APC speech coding terminal
A single board multirate APC speech coding terminal
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: K. Field A. Derr L. Cosell C. Henry M. Krasner J. Tiao BBN Laboratories Inc. Cambridge MA USA
A single-board 16 kb/s and 32 kb/s APC speech coding terminal is described. The board is configurable as either two receivers, two transmitters, or a single-channel full-duplex coder. The terminal consists of two iden... 详细信息
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Deep Video Compression with Conditional Feature coding
Deep Video Compression with Conditional Feature Coding
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Picture coding Symposium, PCS
作者: Sophie Pientka Jonathan Pfaff Heiko Schwarz Detlev Marpe Thomas Wiegand Fraunhofer Institute for Telecommunications Heinrich Hertz Institute Berlin Germany Institute of Computer Science Free University of Berlin Germany Department of Telecommunication Systems Technical University of Berlin Germany
In the last years, deep video coding has attracted a lot of research interest. Usually, it employs the concept of inter coding by transmitting features in a latent space that represent a motion field or a residual. Ho... 详细信息
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Incorporating Depth-Image Based View-Prediction into H.264 for Multiview-Image coding
Incorporating Depth-Image Based View-Prediction into H.264 f...
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IEEE International Conference on Image Processing
作者: Yannick Morvan Dirk Farin Peter H. N. de With Eindhovan University of Technology Eindhoven Netherlands
We investigate the coding of multiview images obtained from a set of multiple cameras. To exploit the inter-view correlation, two view-prediction tools have been implemented and used in parallel: a block-based motion ... 详细信息
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Multi-View Video coding using View Interpolation and Reference Picture Selection
Multi-View Video Coding using View Interpolation and Referen...
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Masaki Kitahara Hideaki Kimata Shinya Shimizu Kazuto Kamikura Yoshiyuki Yashima Kenji Yamamoto Tomohiro Yendo Toshiaki Fujii Masayuki Tanimoto Cyber Space Laboratories NTT Corporation Japan NTT Advanced Technology Corporation Japan Department of Electrical Engineering and Computer Science Graduate school of Engineering University of Nagoya Japan
We propose a new multi-view video coding method using adaptive selection of motion/disparity compensation based on H.264/AVC. One of the key points of the proposed method is the use of view interpolation as a tool for... 详细信息
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Dynamic polygon cloud compression
Dynamic polygon cloud compression
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IEEE International Conference on Acoustics, Speech and Signal Processing
作者: Eduardo Pavez Philip A. Chou University of Southern California Los Angeles USA Microsoft Research Redmond WA USA
We introduce a compressible representation of 3D geometry (including its attributes, such as color texture) intermediate between polygonal meshes and point clouds called a polygon cloud. Polygon clouds, compared to po... 详细信息
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A Fast Inter Frame Prediction Algorithm for Multi-View Video coding
A Fast Inter Frame Prediction Algorithm for Multi-View Video...
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IEEE International Conference on Image Processing
作者: Xiaoming Li Debin Zhao Xiangyang Ji Qiang Wang Wen Gao Department of Computer Science Harbin Institute of Technology Harbin China Institute of Computer Technology Chinese Academy and Sciences Beijing China
The multi-view video coding improves the coding efficiency by utilizing motion-compensated prediction (MCP) and disparity-compensated prediction (DCP). However, the complexity of the inter frame prediction is very hig... 详细信息
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Probability Based Search Motion Estimation Algorithm
Probability Based Search Motion Estimation Algorithm
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International Conference on Computational Intelligence, Communication Systems and Networks, CICSYN
作者: Deepak J. Jayaswal Mukesh A. Zaveri Electronics and Telecommunication Department Line St. Francis Institute of Technology Mumbai India Computer Engineering Department S. V. National Institute of Engineering and Technology Surat India
We propose probabilistic method to determine motion vector (MV) for block matching algorithm (BMA). Proposed method allow us to exploit random distribution of motion vector in successive video frames for selection of ... 详细信息
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An adaptive image encoding technique using pyramid architecture
An adaptive image encoding technique using pyramid architect...
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IEEE International Symposium on Circuits and Systems (ISCAS)
作者: M. Nasipuri S. Roy S. Misra D.K. Basu Department of Computer Science & Engineering Jadavpur University Calcutta India
An adaptive block truncation encoding scheme is described. The adaptive block size encoding approach used removes the bottlenecks of compromising the reduction factor and fidelity of the decoded image present in the c... 详细信息
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