公开(公告)号：USD1021275S1

公开(公告)日：2024-04-02

申请号：US29919483

申请日：2023-12-05

申请人： Zhihui Zheng ,  Zihan Geng ,  Fang Fang

设计人： Zhihui Zheng ,  Zihan Geng ,  Fang Fang

摘要： FIG. 1 is a front, top, and left perspective view of a dog crate showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a rear, bottom, and right perspective view thereof.
The broken lines shown in the drawings represent portions of the dog crate that form no part of the claimed design.

公开(公告)号：US20100290521A1

公开(公告)日：2010-11-18

申请号：US12671048

申请日：2008-07-18

申请人： Jiaying Liu ,  Zongming Guo ,  Zhihui Zheng ,  Lieseng Yang

发明人： Jiaying Liu ,  Zongming Guo ,  Zhihui Zheng ,  Lieseng Yang

IPC分类号： H04N7/32

CPC分类号： H04N19/19 ,  H04N19/11 ,  H04N19/147 ,  H04N19/176 ,  H04N19/593 ,  H04N19/61

摘要： A method for selecting the best mode of intra prediction coding for video coding applied in video coding and decoding field is provided. The method includes: constructing a rate distortion cost function based on an estimated rate to be encoded; computing the rate distortion costs for all predictive modes by using the constructed function, and selecting the predictive mode with the minimum rate distortion cost as the best mode of intra prediction coding according to the computing result. Accordingly, a device for selecting the best mode of intra prediction coding for video coding is provided. By the method, the selected mode is closer to the best mode selected by original rate distortion optimization model, thereby the need to code every block actually in the process of rate distortion optimization is effectively avoided.

摘要翻译： 提供了一种用于选择在视频编码和解码领域中应用的视频编码的内部预测编码的最佳模式的方法。 该方法包括：基于要编码的估计速率构建速率失真成本函数; 通过使用构造的功能计算所有预测模式的速率失真成本，并根据计算结果选择具有最小速率失真成本的预测模式作为帧内预测编码的最佳模式。 因此，提供了一种用于选择用于视频编码的帧内预测编码的最佳模式的装置。 通过该方法，所选择的模式更接近原始速率失真优化模型选择的最佳模式，从而有效地避免了在速率失真优化过程中实际对每个块进行编码的需要。

公开(公告)号：US08406286B2

公开(公告)日：2013-03-26

申请号：US12671048

申请日：2008-07-18

申请人： Jiaying Liu ,  Zongming Guo ,  Zhihui Zheng ,  Lieseng Yang

发明人： Jiaying Liu ,  Zongming Guo ,  Zhihui Zheng ,  Lieseng Yang

IPC分类号： H04N7/12

CPC分类号： H04N19/19 ,  H04N19/11 ,  H04N19/147 ,  H04N19/176 ,  H04N19/593 ,  H04N19/61

摘要： A method for selecting the best mode of intra prediction coding for video coding applied in video coding and decoding field is provided. The method includes: constructing a rate distortion cost function based on an estimated rate to be encoded; computing the rate distortion costs for all predictive modes by using the constructed function, and selecting the predictive mode with the minimum rate distortion cost as the best mode of intra prediction coding according to the computing result. Accordingly, a device for selecting the best mode of intra prediction coding for video coding is provided. By the method, the selected mode is closer to the best mode selected by original rate distortion optimization model, thereby the need to code every block actually in the process of rate distortion optimization is effectively avoided.

摘要翻译： 提供了一种用于选择在视频编码和解码领域中应用的视频编码的内部预测编码的最佳模式的方法。 该方法包括：基于要编码的估计速率构建速率失真成本函数; 通过使用构造的功能计算所有预测模式的速率失真成本，并根据计算结果选择具有最小速率失真成本的预测模式作为帧内预测编码的最佳模式。 因此，提供了一种用于选择用于视频编码的帧内预测编码的最佳模式的装置。 通过该方法，所选择的模式更接近原始速率失真优化模型选择的最佳模式，从而有效地避免了在速率失真优化过程中实际对每个块进行编码的需要。