中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共6条，第1-6条

帮助

条数/页：排序方式：
	Learning to Diffuse: A New Perspective to Design PDEs for Visual Analysis 期刊论文 OAI收割 IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2016, 卷号: 38, 期号: 12, 页码: 2457-2471 作者: Liu, Risheng; Zhong, Guangyu; Cao, Junjie; Lin, Zhouchen; Shan, Shiguang \| 收藏 \| 浏览/下载：34/0 \| 提交时间：2019/12/13 Visual diffusion PDE governed combinatorial optimization submodularity saliency detection object tracking
	Non-equilibrium Solidification and Microsegregation Mechanism Based on Interface Evolution and Discrete Crystal Growth 期刊论文 OAI收割 Metallurgical and Materials Transactions a-Physical Metallurgy and Materials Science, 2015, 卷号: 46A, 期号: 2, 页码: 549-555 X. P.; Li Ma, D. Z. 收藏 \| 浏览/下载：33/0 \| 提交时间：2015/05/08 al-cu alloys diffusion-governed solidification solute redistribution rapid solidification ternary alloys microstructure kinetics model
	Mechanochemistry of Single 2-Integrin-ICAM-1 Molecular Pair 会议论文 OAI收割中国化学会第三届全国生物物理化学会议暨国际华人生物物理化学发展论坛, 中国山东青岛, 2014-07-23 作者: Li N(李宁); Mao DB(毛德斌); Lv SQ(吕守芹); Zhang Y(章燕); Long M(龙勉) 收藏 \| 浏览/下载：34/0 \| 提交时间：2015/09/09 Integrin intercellular integrin adhesive governed rolling kinetics affinity subunit residues
	Impact of probe stiffness on receptor-ligand bond dissociation 会议论文 OAI收割 the 3rd Asia Pacific Protein Association Conference in Conjunction with the 3rd Symposium of the Chinese Protein Society, 中国北京/Beijing, China, 2011-05-06 作者: Zhang Y(章燕); Sun GY(孙淦云); Lv SQ(吕守芹); Long M(龙勉) 收藏 \| 浏览/下载：50/0 \| 提交时间：2014/04/02 stiffness receptor dissociation ligand probe molecule Probe formation force Cario barrier determine metastasis mainly governed irreversible bonds theorem effect energy
	A design on a control method of a new type of focal plane shutter (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Xue L.; Ming L.; Zheng L.-N.; Zhou J.-F.; Zhang H.-W.; Zhang J.-C. 收藏 \| 浏览/下载：43/0 \| 提交时间：2013/03/25 In order to ensure appropriate exposure time and no exposure while electric charge is transferring after taking a photograph it is necessary to have the shutter mechanism cooperate with CCD for area CCD aerial cameras. The ground object illumination has a wide range which is from 4000Lx to 100000Lx so a shutter which is high efficient and a continuous stepless adjustment are also required. This paper introduces the fundamental principle structural design and control procedure about this new focal plane shutter. Under the control of DSP the velocity of shutter curtain governed by the shutter motor can be not only precisely controlled but also the durability and the reliability are increased. The experiment results have shown that this new shutter has the higher stability of movement long life span with more than 105 operating times a wide range of exposure time from1/ 50s to 1/ 320s(depending on the slit width)and the exposure error is less than 10%. With the CCD gain adjustment the performance of this shutter is fully satisfied with the requirements of area CCD aerial cameras. 2010 IEEE.
	A multi-channel, area-efficient, audio sampling rate interpolator (EI CONFERENCE) 会议论文 OAI收割 2009 8th IEEE International Conference on ASIC, ASICON 2009, October 20, 2009 - October 23, 2009, Changsha, China 作者: Wang D. 收藏 \| 浏览/下载：39/0 \| 提交时间：2013/03/25 The area and power consumption of sampled rate converter are governed largely by associated digital interpolationfilters. This paper presents a novel multi-channel area-efficient audio sampling rate interpolator whose conversion ratio is 1:2 and 1:4. Several architectural and implementation features reduces the complexity of the filter and allow its realization in a die area of 0.032mm2 in 0.18 m technology meanwhile timing multiplexer scheme reduces clock frequency to minimum. Experiments show proposed methods could not only saved hardware resources but also reduce power consumption so it is very suitable for consumer electronics. 2009 IEEE.