resolution n. 1.决心,果断;坚定,刚毅。 2.(议会等的)决定,决议(案);【法律】〔罕用语〕判决;(疑问等的)解决,解答。 3.分解,溶解;解析,离析;变形,变化,转化。 4.【医学】(疮肿等的)消散;〔罕用语〕松弛。 5.【音乐】由不谐和音转变为谐和音;【诗】用二短音节代替一长音节。 6.【机械工程】分解力;【自动化】分辨(力)。 a man of no resolution of character 意志不坚定的人。 visual resolution 目力分辨率。 come to a resolution=from [make, take] a resolution 决心。 make good resolutions 下定改好的决心。 pass a resolution in favour of [against] 通过赞同[反对]…的决议。
low adj. 1.低的;浅的,矮的。 low flight 低飞。 a low temperature 低温。 low tide [water] 低潮。 The glass is low. 水银柱降低了。 The water is low. 水浅了。 2.卑下的;低等的,地位低的。 a low fellow 下流人。 a man of low birth [origin] 出身低微的人。 low forms of life 下等动物。 3.粗野的,无教养的,下流的。 a low style of writing 粗俗的文体。low tastes 低级趣味。 low tricks 卑鄙手段。 4.(价值等)低廉的,低下的;(数量)少的。 low cost 低成本。 sell at a low price 廉价出售。 a low opinion of 对…评价不高。 5.消沉的,虚弱的;无精神的。 be low in spirits = be in low spirits 无精打采。 feel low情绪低落。 in a low state of health 健康状态不佳。 6.倒下的,已死的,埋葬了的。 The great man is low. 那个伟人已经去世。 7.(饮食等)粗劣的,没有营养的。 a low diet 简陋的食物。 8.近年的;时期较近的。 an event of a lower date 近期发生的事件。 relics of low antiquity 近古代的遗物。 9.低调的,低音的,(发音时)舌位放低的。 a low vowel 低母音。 speak in a low voice 低声说话。 10.〔L-〕 【宗教】(英国)低教派的,低教会的。 11.低速的。 a low gear 【机械工程】低速档。 12.〔英国〕低年级的。 13.【气象学】气压低的。 a low area 低气压区域。 low cloud ceiling 低云幕。 14.不足的,快枯竭的,缺钱的。 be low in (one's) pocket 口袋里无钱。 be low on ammunition 军火供应不足。 low morale 士气沮丧。 15.(衣服)低领的,袒胸露颈的。 a low dress 低领衣,袒胸衣[妇女夜礼服]。 adv. 1.低;低矮;在低处;往下地。 located low on the slope of a hill. 位处山坡低处。 bow low深深地鞠躬。 hit low朝下部打。 The candles are burning low. 蜡烛快点完[已很短]。 The sands are running low. 沙漏里的沙愈来愈低,时间快完;寿命将尽。 2.地位低下地,卑下地,卑劣地。 fall low堕落。 3.价格[价值]低;程度[能力]低。 buy sth. low廉价买得某物。 4.低声地,以低音调。 I cannot get (down) so low. 我不能发那么低的声音。 talk low小声谈话。 5.收入低;生活水平低。 live low过穷苦日子。 6.晚近。 I find it as low as the 18th century. 我发现近在18世纪也有。 bring low使减少;使跌落;使恶化。 lay low 打倒,砍倒(树木);杀死;埋。 lie low 1. 蹲着,倒地不起,死。 2. 〔口语〕隐匿;潜伏。 play it low (down) upon 卑鄙地对待,歧视。 run low 减少。 n. 1.(汽车等的)低速;低速齿轮。 put it in low放第一挡[低速挡]。 2.低气压区。 3.〔常pl.〕低地。 4.(竞赛的)最低分数;得分最低的人;最小王牌。 n. -ness vi.,vt. (牛)哞哞地叫;哞哞地;(牛叫似地)说(forth). n. 牛叫声,哞。
The use of mpeg - 2 aac compression and multiplex technologies makes it possible to transmit signals through satellite , terrestrial and mobile means . as a unique feature , isdb permits user to receive a low - resolution edition in favour of better mobile reception . in an interference - free environment , viewers may choose to receive a high - resolution edition for better picture and sound quality 它使用以mpeg - 2aac压缩编码与多工技术,可以透过卫星、有线与地面无线等不同传输媒体播送; isdb有一个较其它系统独特的功能,就是听众可以选择接收低解像度的讯号,来换取良好的流动接收效果,而在无干扰情况下,又可以选择接收高解像度的讯号,来享受高质的视听效果。
The use of mpeg - 2 aac compression and multiplex technologies makes it possible to transmit signals through satellite , terrestrial and mobile means . as a unique feature , isdb permits user to receive a low - resolution edition in favour of better mobile reception . in an interference - free environment , viewers may choose to receive a high - resolution edition for better picture and sound quality 它使用以mpeg - 2 aac压缩编码与多工技术,可以透过卫星有线与地面无线等不同传输媒体播送isdb有一个较其它系统独特的功能,就是听众可以选择接收低解像度的讯号,来换取良好的流动接收效果,而在无干扰情况下,又可以选择接收高解像度的讯号,来享受高质的视听效果。
For some low - resolution radar on active duty , we can only get the doppler cross image of the echo because of their low longitudinal resolution . therefore some analysis and algorithms for low - resolution radar are given and verified by measured data and simulation data results 对于现役的大量的低分辨雷达,由于纵向的低分辨率,所以只能对得到的回波数据进行横向的多普勒成像,为此本文对低分辨雷达的成像进行了系列的分析,提出了一些算法,并用实测数据和计算机仿真数据进行了验证。
We also establish a unified map frame to solve the super - resolution issue and pattern matching issue simultaneously . the frame has two advantages : first , the prior knowledge of the patterns is introduced into the super - resolution issue , and benefits the restoration of high - resolution image . second , more information of the low - resolution sequence is used in the pattern matching 在最大后验概率框架下建立了统一求解超分辨率与模板匹配问题的算法框架,它具有以下特点:在超分辨率中引入了模板库中的先验知识,提高了超分辨率的恢复效果;更充分利用了图像序列中的信息,提高了模板匹配的准确性。
This dissertation deeply deals with multisensor image fusion , analysis of colored texture image , radar network detection system around the three levels of data fusion : data , feature , decision . a lot of new ideas and approaches are proposed and better results are achieved . the main contributions in this dissertation can be summarized as follows : * a new method is developed to merge a high - resolution panchromatic image and a low - resolution , multi - spectral image based on trous algorithm 本文围绕着数据融合的三个层次:像素级融合、特征级融合和决策级融合,深入研究了多传感器图像融合、彩色纹理图像分析和雷达组网探测系统,并提出了一系列新的思想和方法,取得了良好的效果,主要内容如下: *针对trous小波融合方法中存在的叠加融合问题,提出了一种新的基于trous算法的多光谱与高分辨率图像融合方法。
An automatic road extraction strategy is introduced based on cognitive psychology and perceptual organization theory , emphasizing the leading action of high - layer knowledge . 3 . the road feature of low - resolution imagery is analyzed in detail and the road description model is built on vosselman and knecht ' s definition about the road knowledge 2 、简要介绍了认知心理学的基本概念和感知觉理论,并基于感知觉理论提出了道路自动提取的框架思路,强调高层知识对低层操作的指导作用,及高层知识和后期处理的反馈信息对早期处理的重要作用。
Multi - channel deconvolution , based on multi - channel signal analysis , is presented to recover receiver function from three - component teleseismic p waveforms clustered within certain backazimuth and epicenter distance , to increase the resolution of receiver function . wavelet inversion is also introduced to broadband receiver function , to solve for nonuniqueness cased by linear approximation of nonlinear problem , and broadband receiver function is decomposed into multi - resolution versions , and the inversion result for the low - resolution version is iteratively taken as the initial model for the high - resolution , and gradually obtain the inversion model for broadband receiver function 为克服广义线性反演对初始模型的依赖性,并保持其快速收敛的特点,本文首次将小波变换引入到接收函数波形反演,将接收函数分解到不同的分辨尺度上,分别进行广义线性反演,并将低分辨率的反演结果作为高分辨率反演的初始模型,渐近地获取宽频带接收函数的模型,克服了非线性问题线性化带来的非唯一性。
The simulation results show that , either for parallel geometry or for fan beam geometry , high resolution images can be reconstructed by means of both the algorithms from the overlapped projection data . moreover , the quality of the images reconstructed by the virtual detector algorithm from the overlapped low - resolution projection data is almost as good as that of the images reconstructed directly from the high - resolution projection data 大量模拟试验结果表明,无论对平行束的相叠低分辨数据还是对扇形束的相叠低分辨数据,用虚拟探测器法和直接重建法均可由相叠低分辨数据重建出具有较高分辨率的图像。
In aspect of precision focus in digital camera , to gets best low - resolution image sequences , the paper gives a means to judge if the camera is in focus by statistic of fringe . in aspect of super - resolution processing , the paper analyses model algorithms and ascertains algorithms our use . in aspect of performance evaluation of super - resolution , studies the ways that performance evaluation of super - resolution and the least number of images ( the sufficient of number of low - images ) to get the best result 论文围绕这些方面开展了研究:在数字相机准确对焦方面,提出了一种基于边缘判断是否精确对焦的方法,以获取优质的低分辨率图像序列;在超分辨率处理的算法方面,分析典型算法并确定了使用的算法;在超分辨率处理的性能评估方面,研究了超分辨率的效果评价方法和利用达到该效果需要的图像序列的最少帧数(充分帧数)计算方法。