moving or regular update

Russian translation: обновление во время движения, периодическое обновление

13:16 Dec 27, 2014

English to Russian translations [PRO]
Tech/Engineering - Electronics / Elect Eng

English term or phrase: moving or regular update

At step 203, a feature parameter of the background image is calculated to determine whether the human body carries any radioactive substance. In some embodiments, luminance data of the background image obtained by deducting the body image are integrated, and an average Nk (k denotes the number of pixels) of luminance values of pixels in the background image is calculated as an average luminance value of pixels.
An X-ray machine may emit ray beams to scan in the same condition no matter whether there is any human body under inspection (however, it should be guaranteed that no person carries any radioactive substance, and no external ray source around the machine). The obtained scan image may be processed in the same condition (i.e., after deduction of body image), including extracting, integrating and averaging luminance data of the background image, to obtain an average value N0k (k denotes the number of pixels in the background image, and no data of human image is involved). The values N0k may be measured in advance and stored in device. N0k may be a series of constants, or a function of k.
N0k may be updated during detection, such as moving update or regular update.
In a short period of time, doses for the X-ray machine and environment base are substantially stable, and N0k may fluctuate with a statistic error without external ray source. In some embodiments, Nk may be compared with N0k, and it may be determined that the human body might carries radioactive substance when Nk is larger than N0k+n×σk.
Here, σk represents a variance of fluctuations in N0k for a time period, and n represents a variance multiplication coefficient. They can be adjusted according to requirements of false alarm rate.

vsim
Ukraine

Russian translation:обновление во время движения, периодическое обновление

Explanation:
N0k может обновляться при обнаружении, например обновление во время движения, периодическое обновление

Selected response from:

Maksim Kozinskiy
Ukraine
Local time: 10:01

Grading comment

Спасибо
4 KudoZ points were awarded for this answer

Summary of answers provided

4 +1

обновление во время движения, периодическое обновление

Maksim Kozinskiy

3 +1

обновление при смещении изображения или регулярное обносление

mk_lab

Answers

32 mins confidence:

peer agreement (net): +1

обновление во время движения, периодическое обновление

Maksim Kozinskiy
Ukraine
Local time: 10:01
Specializes in field
Native speaker of:

Russian
PRO pts in category: 12

Grading comment

Спасибо

Notes to answerer

Asker: А можно поподробнее: движение кого и куда? Я просто не очень понимаю. По тексту, обновление может быть при глобальной замене, например, излучателя, или же небольшие обновления могут быть, например, при смене просвечиваемого человека (ну как я это понимаю). А при чем тут движения?

6 hrs confidence:

peer agreement (net): +1

обновление при смещении изображения или регулярное обносление

Explanation:
При смещении изображения изменяется число пикселей (k) для которого производится расчет Nk, поэтому нужно выполнять обновление. Регулярное обновление производится по мере "насыщения" счетчика.

mk_lab
Ukraine
Local time: 10:01
Specializes in field
Native speaker of:

Russian,

Ukrainian
PRO pts in category: 3719

Login or register (free and only takes a few minutes) to participate in this question.

You will also have access to many other tools and opportunities designed for those who have language-related jobs (or are passionate about them). Participation is free and the site has a strict confidentiality policy.

Return to KudoZ list

KudoZ™ translation help

The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.

See also:

ProZ.com term search

Search millions of term translations