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- ::↳ 2-D Filters2 KB (209 words) - 18:26, 29 July 2013
- ::↳ 2-D Filters10 KB (1,726 words) - 07:26, 26 February 2014
- 1. Use the signal generators and filters in the lab to generate and filter noise and various types of periodic signa14 KB (2,228 words) - 12:03, 15 January 2014
- We need a high pass filter that filters our everything below 60 Hz.6 KB (1,018 words) - 12:18, 30 September 2013
- *[[ECE_438_Fall_2009_mboutin_plotCSFTofbasicfilters|Plot of some basic image filters]]4 KB (471 words) - 19:34, 9 February 2015
- ...pling, or comparison with a threshold in your design, precisely define all filters, sampling times, and threshold values. ...pling, or comparison with a threshold in your design, precisely define all filters, sampling times, and threshold values.15 KB (2,507 words) - 01:05, 5 November 2013
- ...pling, or comparison with a threshold in your design, precisely define all filters, sampling times, and threshold values. ...pling, or comparison with a threshold in your design, precisely define all filters, sampling times, and threshold values.17 KB (2,710 words) - 10:07, 5 November 2013
- ...ilter is not separable, we were able to write it as a sum of two separable filters. ...E_438_Fall_2009_mboutin_plotCSFTofbasicfilters|Plot of CSFT of basic image filters]].3 KB (367 words) - 07:27, 15 November 2013
- ...9_mboutin_plotCSFTofbasicfilters|Plot of frequency response of basic image filters]]2 KB (240 words) - 07:14, 22 November 2013
- Therefore the filter can be separate into two 1-D filters.4 KB (518 words) - 00:11, 11 December 2013
- ...tering at this point, so let's apply a filter to the centroids matrix that filters out any sets of centroids that do not appear in at least 5 consecutive fram11 KB (1,762 words) - 09:42, 13 February 2014
- We need a high pass filter that filters out signals below the frequency 60Hz.3 KB (564 words) - 06:24, 10 October 2014
- ...9_mboutin_plotCSFTofbasicfilters|Plot of frequency response of basic image filters]]2 KB (246 words) - 12:37, 1 December 2014
- Therefore the filter can be decomposed to two 1-D filters. Therefore the filter can be separated into two 1-D filters.10 KB (1,181 words) - 16:07, 2 December 2014
- *Frequency response (filters)8 KB (1,126 words) - 11:37, 8 May 2015
- ...By changing the number of samples used (window length) we can develop such filters that<br /> the Quality index is constant, Constant Q Transform!4 KB (655 words) - 23:26, 22 November 2015
- Therefore the filter can be decomposed to two 1-D filters. Therefore the filter can be separated into two 1-D filters.10 KB (1,157 words) - 22:56, 2 December 2015
- ...e, a process called Gaussian smoothing. Laplacian filters being derivative filters, are sensitive to noise and thus this process comes in handy, although it r2 KB (258 words) - 04:20, 28 November 2016
- | [[Digital Filters: An Overview on Design Points and Considerations]]3 KB (421 words) - 16:18, 10 December 2017
- The image below is when the two filters results are added together to create an accurate representation of all of t7 KB (1,184 words) - 20:31, 23 April 2017
- ...nd cutoff values to achieve the exact filter response desired. Very simple filters, such as the HPF and LPF discussed in 438 are critical to achieve a particu When using four or more filters on my modern computer, the computing experience begins to get umbearable as6 KB (1,048 words) - 16:58, 24 April 2017
- ...ted to only adjusting your picture brightness and contrast, and apply some filters to it before you upload it to your Instagram. NO! It’s far more than that5 KB (799 words) - 20:12, 9 December 2017
- ...ted to only adjusting your picture brightness and contrast, and apply some filters to it before you upload it to your Instagram. NO! It’s far more than that5 KB (799 words) - 00:59, 4 December 2017
- == ''' Digital Filters: An Introduction ''' == ...filters over analog ones is that digital filters can satisfy criteria for filters far better than analog ones. This slecture hopes to share characteristics i6 KB (897 words) - 16:44, 7 December 2017
- ...s; design of finite impulse response and infinite impulse response digital filters; processing of random signals. Speech processing; vocal tract models and ch12 KB (1,702 words) - 20:48, 9 April 2018
- ...he intensity at different frequency, it can be extremely useful when using filters. For example, when receiving a signal from FM radio, it is very hard to det3 KB (555 words) - 22:02, 2 December 2018
- ...ilters, <math>h_0[n]</math> and <math>h_1[n]</math>, and the two synthesis filters, <math>f_0[n]</math> and <math>f_1[n]</math>,form a Quadrature Mirror Filte4 KB (738 words) - 15:34, 19 February 2019
- ...w pass filter is two-fold. Firstly, it is one of the simpler (and popular) filters to implement at this scale. Secondly, the low-pass filter is versatile enou Traditionally, low pass filters have been used on images taken in space to smoothen out noise from sharp li7 KB (1,006 words) - 19:22, 7 April 2019
- ...l let you analyze visual Fourier Transforms, intelligently apply frequency filters, and gain a better understanding of some of the many applications of this t Congratulations! You just applied Fourier Transforms and filters to real-world applications! If you want, go ahead and try recording your vo6 KB (1,077 words) - 20:29, 7 April 2019
- ...ff frequency of <math>\frac{1}{2T_2}</math> for <math>x_2[n]</math>. These filters ensure that no aliasing occurs during the initial sampling of <math>x(t)</m16 KB (2,611 words) - 14:11, 12 November 2019
- be used to draw conclusions about LTI systems and digital filters. This topic assumes some basic knowledge of the z-transform and signal proc ==Z Transform and Digital Filters==6 KB (1,040 words) - 00:57, 2 December 2019
- Different filters have different usages: they can be used to smooth images, sharpening images ...n probably is the most widely known edge detection method. The process and filters are shown below:4 KB (624 words) - 09:11, 6 December 2019
- ...hese could be used in class demonstrations to describe how the vocal tract filters input signals.5 KB (849 words) - 02:10, 10 December 2019
- ...ses, bandwidth is limited by filters, such as the one in a car radio, that filters out frequencies that are not very close to, say, 104.5 Megahertz. In the im4 KB (707 words) - 23:06, 6 December 2020
- ...g can be prevented with a variety of anti-aliasing tools, such as low-pass filters that filter out high frequencies.3 KB (444 words) - 23:32, 6 December 2020
- ...y techniques have been created to reconstruct images. These reconstruction filters enable the restoration of some data in images. An example of reverse aliasi4 KB (610 words) - 00:55, 7 December 2020