共查询到17条相似文献,搜索用时 46 毫秒
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关于尼康D800,自3月下旬上市以来,听到最多的两件事,就是像素超高,以及供货紧张,售价高企。像素的问题,国内外无数发烧友都已经进行过各种各样的测试,对比产品涵盖尼康自家的祖孙三代(D3、D3s、D4),兄弟众人(D700、D7000、 相似文献
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《个人电脑》2004,10(11)
如果你对彩色激光打印机的速度还不满意,请看过OKI C3100后再下结论,在此次评测中,它12PPM的彩色打印速度给我们留下了深刻的印象。200MHz的处理器、32MB的内存、600dpi的物理分辨率,这是一些再平常不过的指标,然而采用单次LED成像技术以及良好的走纸机构使得C3100成为本次性能测试中最抢眼的选手。 C3100的控制面板比较简洁,它只采用了4个指示灯来进行状态提示,通过这些指示灯用户可以获得有关纸张、鼓粉等打印机的状态信息,并提供了“在线”和“取消”两个按键。 我们在Windows XP系统上安装和配置这台C3100,整个过程十分快… 相似文献
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Camera control techniques for interactive digital entertainment (IDE) are reaching their limits in terms of capabilities.
To enable future growth, new methods must be derived to address these new challenges. Existing academic research into camera
control is typically devoted to cinematography and guided exploration tasks, and is not directly applicable to IDE. This paper
describes a novel application of constraint satisfaction in the design of a camera system that addresses the unique and difficult
challenges of IDE. It demonstrates a specialized constraint solver that exploits the spatial structure of the problem, enabling
the real-time use of the camera system. The merit of our solution is highlighted by demonstrating the computational efficiency
and ability to extend the cameras capabilities in a simple and effective manner. 相似文献
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