A neural network-based video bit-rate control algorithm for variable bit-rate applications of versatile video coding standardVersatile video codingBit-rateControlVariable bit-rateNeural networkVersatile video coding is a new video coding standard that has more capabilities and higher coding efficiency ...
可以考虑预测频域中的信号,比如预测为DCT-II-transform coefficients,在频域中数据又会得到进一步的压缩,并且在不影响人感知视频质量的情况下,我们可以将某些高频分量置0,这样在矩阵计算中,直接对某一部分直接就可以置零,不需要在进行矩阵计算。 Reference:Neural network based intra prediction for video coding 深度学...
NNIP的输出是一个精炼的残差。 2.Residue Estimation Network 残差估计网络的目的是捕获当前块与其预测块之间的变化。由于当前块尚未被重建(解码端),因此无法直接推导出当前块与其预测块之间的变化。因此,提出了残差估计网络,利用空间邻域L-形状来估计残差。 本文利用一个全连接网络(相邻不规则像素区域,卷积也无法使用)...
Deep Neural Network Based Frame Reconstruction for Optimized Video CodingDeep learningNeural networksVideo codingAOM/AV1 Frame reconstructionVideo coding has served as a key enabling technology to the explosion in online video sharing and consumption. This includes live video streaming, online video ...
A neural network-based video bit-rate control algorithm for variable bit-rate applications of versatile video coding standard作者: Highlights: • The versatile video coding is the latest video coding standard. • The variable bit-rate applications face the bandwidth and buffer size limitations. ...
II. SYSTEM ARCHITECTURE OF NEURAL NETWORK BASED VIDEO COMPRESSION: 本节介绍我们的深度视频编码器的系统结构,如图1所示。利用帧内相关或帧间相关通过预测编码器形成图像块的紧凑表征预测,并利用帧间/帧内残差网络对残差进行压缩。预测系数和残差系数都经过量化和熵编码,生成最终的二进制流。如图1所示,整个编码系统包...
Recent papers and codes related to deep learning/deep neural network based image compression and video coding framework. - GitHub - WenxueCui/Deep-Image-Compression-Video-Coding: Recent papers and codes related to deep learning/deep neural network based
Neural Aggregation Network for Video Face Recognition是CVPR2017的一篇论文,来源https://arxiv.org/abs/1603.05474。 主要目标是做基于视频的人脸识别。 网络分两个模块: 模块1 Feature embedding module:采用GoogLeNet+Batch Normalization的普通人脸...[论文]Pseudo-Sequence-Based 2-D Hierarchical Coding Structure ...
A FRONT-END ARCHITECTURE FOR NEURAL NETWORK BASED VIDEO CODING Techniques are described herein for processing video data using a neural network system. For instance, a process can include generating, by a first convolu... HE Egilmez,AK Singh,MZ Coban,... 被引量: 0发表: 2022年 In-band sc...
8.An apparatus for video coding using neural network based inter-frame prediction, the apparatus comprising:at least one memory configured to store program code; andat least one processor configured to read the program code and operate as instructed by the program code, the program code comprising...