Studies on continuously distributed directional image in automated fingerprint identification system 自動(dòng)指紋識(shí)別系統(tǒng)中連續(xù)分布方向圖的研究
Experiments have been done and the results show that the devised automated fingerprint identification system is effective and reliable 經(jīng)實(shí)驗(yàn)證明,本文所設(shè)計(jì)的自動(dòng)指紋識(shí)別系統(tǒng)系統(tǒng)是可靠、有效的。
automated fingerprint identification system ( afis ) is being researched widely because it's convenient, quick and exact in personal verification field 本文的指紋識(shí)別系統(tǒng)是集活體指紋錄入與識(shí)別一體化的計(jì)算機(jī)指紋自動(dòng)識(shí)別系統(tǒng)(cafis)。
automated fingerprint identification system ( afis ) is started from 1960 ’ s, it has replaced conventional method to identify fingerprints with computers 自動(dòng)指紋識(shí)別是上世紀(jì)六十年代興起的、利用計(jì)算機(jī)取代人工來進(jìn)行指紋識(shí)別的一種方法。
Finally, a small automated fingerprint identification system was accomplished in the integrated software developing tool visual c + + 6.0, and its capability was tested to be effective 最后,在visualc++6.0軟件環(huán)境下自行開發(fā)了自動(dòng)指紋識(shí)別系統(tǒng),并對(duì)其性能進(jìn)行了測試。
This paper is about the study and design of automated fingerprint identification system . according to the process of the design, the paper can be devided into three components : pre-processing, feature extraction, matching of fingerprint images 本文的內(nèi)容正是關(guān)于自動(dòng)指紋識(shí)別系統(tǒng)的研究與開發(fā),按照設(shè)計(jì)過程,本文主要包括三個(gè)大部分:指紋圖像的預(yù)處理、特征提取以及匹配。
This paper did some elementary research on embedded automated fingerprint identification system, it mainly includes the following several aspects : firstly, analyse the study actuality and development direction of this task, and explain the necessity of this task 本論文對(duì)嵌入式指紋識(shí)別系統(tǒng)做了初步的研究,主要做了以下幾個(gè)方面的工作:首先,分析了本課題國內(nèi)外研究現(xiàn)狀和發(fā)展方向,闡述了本課題研究的必要性。
This paper summarizes fingerprint verification methods and technologies and proposes a whole set of fingerprint verification solution, including image capture, fingerprint preprocessing and maching in a regular automated fingerprint identification system ( afis ) 本文在總結(jié)、歸納和吸取了國內(nèi)外學(xué)者關(guān)于指紋自動(dòng)識(shí)別領(lǐng)域中的研究成果的基礎(chǔ)上提出了一整套指紋自動(dòng)識(shí)別的方法,涵蓋了指紋識(shí)別的所有過程,包括指紋采集子系統(tǒng)、指紋預(yù)處理和指紋匹配。
However, most of the key methods would n't be publicized, while better performance is required . so more reliable and accurate automated fingerprint identification systems ( afis ) have been of great interest to researchers . a new afis is established in this paper 盡管在此技術(shù)上已有多種成型產(chǎn)品,但因?yàn)樵S多核心技術(shù)因商業(yè)利益而未經(jīng)公開,以及社會(huì)的發(fā)展對(duì)系統(tǒng)的性能提出了更高的要求,所以從事該領(lǐng)域研究,仍具有重要的理論意義和實(shí)用價(jià)值。
automated fingerprint identification system, a technology of fingerprint identification using computer, is of convenience, high efficiency, security and reliability . it has been applied in many fields such as financial security, data encryption, electronical business and will play a more and more important role in our life 自動(dòng)指紋識(shí)別系統(tǒng)是基于計(jì)算機(jī)來進(jìn)行指紋識(shí)別的技術(shù),具有方便、高效、安全、可靠等優(yōu)點(diǎn),在金融安全、數(shù)據(jù)加密、電子商務(wù)等各個(gè)領(lǐng)域都得到了廣泛的應(yīng)用,并將在我們的生產(chǎn)和生活中發(fā)揮越來越重要的作用。