When poisonous snakes evolved about 60 million years ago , primates further specialized their visual systems 当毒蛇在6000万年前开始逐步进化的时候,灵长类也随之开始进化独特的视觉系统。
For meetings and conferences , there are several multi - function facilities supported by the latest high - tech audio - visual system 多功能的会议设施加上高科技的视听设备符合会议及宴会市场需求。
Thereafter the emphasis will shift to the question of how various aspects of the visual scene are processed in the visual system 然后重点将转移至在视觉系统中的视觉画面的众多因素是如何处理的。
At the same time , watermark casting is performed by exploiting the masking characteristics of the human visual system 另外,文中实现了灰度水印的嵌入。实验证明,本算法很好满足水印技术的要求。
In the second part of this thesis , the author brings up the principle of telescope and its realizing method in the visual system 本文分析了望远镜功能的原理,提出了望远镜在视景系统中的实现方法。
Audio - visual , video and television equipment and systems . part 3 : connectors for the interconnection of equipment in audio - visual systems 视听视频和电视设备及系统.第3部分:视听系统中设备互连用连接器
So a fr algorithm is designed by fusing holistic and local features in subspaces , which is inspired by human visual system ( hvs ) 本文模仿人类视觉系统的特点,提出了融合局部和整体特征子空间的算法。
The ability to detect threatening snakes may have shaped the visual system of our primate ancestors , a new study says 一份新的研究显示。鉴别具有威胁性的蛇的能力可能最终形成了我们的灵长类祖先的视觉系统。
But if you want to experience the superior sound and image quality of sacd , you still need to purchase a better audio - visual system such as speakers 优良的音质及画质,你就要购买比较好的视听设备如喇叭等
This thesis discusses the human visual system and its applications in the field of information hiding in terms of digital images 本文主要针对数字图像,探讨了人类视觉系统( hvs )及其在信息隐藏方面的应用。