公开(公告)号：US09638779B2

公开(公告)日：2017-05-02

申请号：US14119110

申请日：2012-05-17

申请人： Yingji Wang ,  Jun Lin ,  Shuqin Sun ,  Chuandong Jiang ,  Jianpeng Wang ,  Bo Pang ,  Zhe Zhang

发明人： Yingji Wang ,  Jun Lin ,  Shuqin Sun ,  Chuandong Jiang ,  Jianpeng Wang ,  Bo Pang ,  Zhe Zhang

IPC分类号： G01V3/00 ,  G01R33/54 ,  G01V3/14 ,  G01V9/02

CPC分类号： G01R33/54 ,  G01V3/14 ,  G01V9/02

摘要： An equipment and method for forecasting tunnel water inrush using a magnetic resonance differential, where a computer is connected to a transmitting bridge circuit through a high voltage power supply, to a control unit, a first and second signal modulating circuits and a multi-channel collecting circuit; the control unit is connected to a transmitting driver circuit, a first and second protection switches, and the transmitting bridge circuit through the transmitting driver circuit; two ends of a transceiving multi-turn coil are connected to the multi-channel collecting circuit through the first and second protection switches; two ends of a receiving multi-turn coil are connected to the multi-channel collecting circuit through the second protection switch and the second signal modulating circuit; one end of the transceiving multi-turn coil is connected to the transmitting bridge circuit, and the other end is connected to the transmitting bridge circuit through a resonant capacitor.

公开(公告)号：US08582904B2

公开(公告)日：2013-11-12

申请号：US12738205

申请日：2008-10-14

申请人： Lu Yu ,  Sijia Chen ,  Jianpeng Wang

发明人： Lu Yu ,  Sijia Chen ,  Jianpeng Wang

IPC分类号： H04N7/12

CPC分类号： H04N19/105 ,  H04N19/172 ,  H04N19/194 ,  H04N19/61

摘要： A method and apparatus for second order prediction are provided. In the decoding method, the reconstruction of decoded picture comprises second order prediction and compensation and second prediction storage. The second order prediction and compensation comprises first prediction and compensation and second prediction and compensation, input of which includes reconstructed first order residue and second order residue. The encoding method comprises second order prediction and second prediction storage. Second order prediction consists of first prediction and second prediction, input of which includes reconstructed first order residue and second order residue, and it will generate bit-stream accordingly. This invention will eliminate redundancy using second order prediction encoding and decoding method, so that coding efficiency will be improved.

摘要翻译： 提供了一种用于二阶预测的方法和装置。 在解码方法中，解码图像的重建包括二阶预测和补偿以及第二预测存储。 二阶预测和补偿包括第一预测和补偿以及第二预测和补偿，其输入包括重建的一阶残差和二阶残差。 编码方法包括二阶预测和第二预测存储。 二阶预测由第一预测和第二预测组成，其输入包括重建的一阶残差和二阶残差，并且相应地生成比特流。 本发明将使用二阶预测编码和解码方法消除冗余，从而提高编码效率。

公开(公告)号：US20100310184A1

公开(公告)日：2010-12-09

申请号：US12738205

申请日：2008-10-14

申请人： Lu Yu ,  Sijia Chen ,  Jianpeng Wang

发明人： Lu Yu ,  Sijia Chen ,  Jianpeng Wang

IPC分类号： G06K9/46

CPC分类号： H04N19/105 ,  H04N19/172 ,  H04N19/194 ,  H04N19/61

摘要： A method and apparatus for second order prediction are provided. In the decoding method, the reconstruction of decoded picture comprises second order prediction and compensation and second prediction storage. The second order prediction and compensation comprises first prediction and compensation and second prediction and compensation, input of which includes reconstructed first order residue and second order residue. The encoding method comprises second order prediction and second prediction storage. Second order prediction consists of first prediction and second prediction, input of which includes reconstructed first order residue and second order residue, and it will generate bit-stream accordingly. This invention will eliminate redundancy using second order prediction encoding and decoding method, so that coding efficiency will be improved.

摘要翻译： 提供了一种用于二阶预测的方法和装置。 在解码方法中，解码图像的重建包括二阶预测和补偿以及第二预测存储。 二阶预测和补偿包括第一预测和补偿以及第二预测和补偿，其输入包括重建的一阶残差和二阶残差。 编码方法包括二阶预测和第二预测存储。 二阶预测由第一预测和第二预测组成，其输入包括重建的一阶残差和二阶残差，并且相应地生成比特流。 本发明将使用二阶预测编码和解码方法消除冗余，从而提高编码效率。