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What is the name of the filter or technique to reduce depth aliasing around object edges when working with camera depth?

image-processing filter-design 3d point-cloud

asked 49 mins ago Alex Stone 305

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1

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66

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Classical spectrum analyzer model

matlab signal-analysis frequency-spectrum filtering

modified 1 hour ago Community♦ 1

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1

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17

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Zeros in FIR Filter

finite-impulse-response poles-zeros

answered 1 hour ago ZR Han 393

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1

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10

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What is the input dimension for LMS update algorithm

matlab python algorithms noise-cancellation lms

answered 2 hours ago ZR Han 393

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5

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Filter H(z) manipulation frequency response changes

filter-design finite-impulse-response z-transform frequency-response

asked 4 hours ago HelpMeBro 13

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7

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2D FFT how is it done?

fft

asked 5 hours ago WDUK 127

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2k

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DFT - Removing window effect in spectral domain with convolution

fft frequency-spectrum dft convolution

modified 5 hours ago elena 161

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7

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How to create/find a dereverberation filter?

matlab filters discrete-signals filter-design

modified 5 hours ago lennon310 3,410

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2

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223

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Butterworth high pass filter

highpass-filter butterworth

answered 5 hours ago BartD 1

6

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3

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506

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Efficient calculation of correlation function every $N^{\rm th}$ point

fft autocorrelation cross-correlation ifft

answered 6 hours ago BartD 1

0

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1

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9

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I am looking for an analytic description of a continuous-time Butteworth High-pass filter in the time domain (=impulse response)

continuous-signals butterworth time-domain

answered 6 hours ago TimWescott 3,623

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92

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Beat envelope detection

python envelope

answered 7 hours ago Richard Lyons 3,319

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Butterworth filter transfer function in time domain

filters butterworth time-domain

answered 7 hours ago BartD 1

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SAR spotlight raw signal database

image radar

answered 7 hours ago Gillespie 131

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