中文摘要：

在这篇论文，新低复杂性整数变换被建议，过时的人或物由 AVS1-P7 采用了它。建议变换罐头使 AVS1-P7 能与 AVS1-P2 分享 samequantization/dequantization 桌子。因为建议变换系数的底是很靠近的，变换正规化能仅仅在编码器方面上被实现， thedequantization 表大小能与在 H.264/MPEG-4 AVC 使用的变换相比被减少。Alongwith 建议变换的特征，为建议变换的适应死了地区的量子化优化被学习。试验性的结果证明建议整数变换与在 H.264/MPEG-4 AVC 使用的变换相比有类似的编码性能，并且将与适应死了地区的量子化优化获得 nearO.1dB。

英文摘要：

In this paper, a new low complexity integer transform is proposed, which has been adopted by AVS1-PT. The proposed transform can enable AVS1-P7 to share the same quantization/dequantization table with AVS1-P2. As the bases of the proposed transform coefficients are very close, the transform normalization can be implemented only on the encoder side and the dequantization table size can be reduced compared with the transform used in H.264/MPEG-4 AVC. Along with the feature of the proposed transform, adaptive dead-zone quantization optimization for the proposed transform is studied. Experimental results show that the proposed integer transform has similar coding performance compared with the transform used in H.264/MPEG-4 AVC, and would gain near 0.1dB with the adaptive dead-zone quantization optimization.