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- We focus on multi-layer low bitrate coding which delivers high perceptual quality. 因此，本论文发展一套多层式乐音编码技术，来配合不同网路及其频宽。
- Substantial bitrate reduction is achieved while maintaining the same perceptual quality. 在保持相同感知音质的情况下，它可以大幅减小编码比特率。
- Each of the areas has specialized functions, such as processing color, motion, depth and form, although no area mediates one perceptual quality exclusively. 这里每一个区域都有其特定的功能，像是处理颜色、运动、深度与形状，但没有任何一个区域完全只针对某一感觉特性。
- Simulation results show that the proposed scheme achieve higher PSNR, about 0.58dB, as well as better perceptual quality, as compared to a DCT-based coding scheme, at the same bit rate of 0.23bpp. 仿真实验结果表明;在比特率为0.;23bit/pel时;本文的方案重构的残差图像的信噪比（PSNR）和基于DCT的编码方案相比;要高0
- Perceptual Quality Metric for Compressed Video 压缩视频感觉质量的计算
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The man had the quality for leading the people. 那个人具备领导民众的才能。
- Her most essential quality is kindness. 她最主要的品质是善良。
- She fingered the silk to feel its quality. 她摸了摸这块绸料看质量如何。
- It is not price but quality that sells our shoes. 我们的鞋好卖不是因为价钱低而是因为质量好。
- Our quality is based solely on our sales samples. 我们的质量完全以货样为准。
- Her poetry has an elegiac quality. 她的诗有伤感的情调。
- The rarest quality in an epitaph is truth. 墓志铭的难能可贵之处是真实。
- This cloth is of medium quality. 这种布质量平平。
- The music has an ethereal quality. 这段乐曲给人一种飘渺的感觉。
- In our work quality counts for as much as quantity. 在我们的工作中，质量跟数量同等重要。
- The condition or quality of being pure or chaste. 纯洁纯洁或贞洁的状况或者品质
- It's difficult to recruit teachers of quality. 要聘请到素质好的老师是很困难的。
- He possesses the quality of inspiring confidence. 他有本事能让别人信任他。
