Signal Processing

Revival

 Revival
Answer more than 30 days after a question was asked as first answer scoring 2 or more. This badge can be awarded multiple times.
Awarded 757 times.
What is "filter periodization"?
Awarded Nov 25 at 23:15
FFT scaling in GNU Radio
Awarded Nov 21 at 13:49
Array bounds check o(1) (Integral image?)
Awarded Nov 19 at 12:01
Why does the griffin lim algorithm work?
Awarded Nov 10 at 19:06
What is a segmentation mask in the paper "Fast Edge Detection Using Structured Forests"
Awarded Nov 9 at 18:18
Essential Matrix from line correspondences
Awarded Nov 5 at 1:17
Theory behind the matlab butter function with the parameters n and [Wl, Wh]
Awarded Oct 4 at 17:11
What is a basic method to segment "dark blobs"?
Awarded Sep 24 at 15:17
Can I study continuous time Fourier Transform and treat the rest as special cases
Awarded Sep 19 at 15:28
Image objects dispersion and diversity measures
Awarded Sep 17 at 8:50
Scaling of the PWELCH function in MATLAB
Awarded Sep 12 at 17:52
Phase measurement
Awarded Sep 9 at 4:28
Will an Unscented Kalman Filter Be "As Good" as Other Optimization Algorithms for This Problem?
Awarded Sep 8 at 14:41
Lock-in amplifier
Awarded Aug 20 at 16:41
Modern Method for 1D Signal Segmentation
Awarded Aug 4 at 3:04
Algorithm for Scale Invariant Template Matching
Awarded Aug 4 at 3:04
Justification for Squared $ {L}_{2} $ Data and Smoothness Term as an Error Bound
Awarded Aug 4 at 3:04
Time Frequency Analysis by Frequency Contour Detection in Spectrogram
Awarded Aug 4 at 3:04
Detect Gradual Increase Before a Decrease in Noisy Data
Awarded Aug 4 at 3:04
Why Is Zero padding Required for Sobel Edge Detection?
Awarded Aug 4 at 3:04
Deriving the Matrix Inversion Lemma for RLS Equations vs the Woodbury Derivation
Awarded Aug 4 at 3:04
Subgradient Method for K-Means Like Problem
Awarded Aug 4 at 3:04
Solve Undetermined Linear System Using NumPy's `lstsq()` Function
Awarded Aug 3 at 17:42
Question about central spatial moments
Awarded Aug 3 at 17:42
What is the relationship between luminosity of Lab color space and intensity of HSI color space?
Awarded Jul 27 at 10:57
Improve Alpha Matting on Hair of Human Portrait
Awarded Jul 19 at 7:41
How to obtain the relative position (coordinates) of SIFT feature from image center coordinates?
Awarded Jul 19 at 7:41
Magnitude-squared coherence using pwelch function yields different results than mscohere
Awarded Jul 18 at 18:50
Kalman Filter - Gaussian representation
Awarded Jul 18 at 18:50
Measuring sharpness/contrast for autofocus
Awarded Jul 17 at 6:05
Edge linking using local processing - why is this criterion imposed
Awarded Jul 16 at 5:27
What are the purposes of color extraction using k-means clustering?
Awarded Jul 14 at 17:20
Block normalization of histogram of oriented gradient
Awarded Jul 14 at 12:34
Segment Image of Small Elements on Neutral Background
Awarded Jul 14 at 6:57
Explain the Terms: Semantically Richer and Spatially More Precise in the HRNet Model Paper
Awarded Jul 14 at 6:57
Apply 2D Convolution on an Image Using Tiles
Awarded Jul 14 at 6:57
Consistent reconstruction of image from partial images
Awarded Jul 14 at 3:16
How to calculate linear index of fuzziness of an image?
Awarded Jul 13 at 6:55
Help or suggestions with Line detection in microscopy images
Awarded Jul 12 at 12:57
How to Make Ground Truth Images for Document Image Binarization Task?
Awarded Jul 12 at 8:25
Finding Local mean value of pixels of window
Awarded Jul 12 at 5:50
Image enhancement algorithms for adjusting shadow, exposure, contrast etc
Awarded Jul 11 at 7:01
Does such filter exist?
Awarded Jul 10 at 10:02
How to Apply a Texture Classification
Awarded Jul 8 at 19:52
High Pass Filter Effect on Different Scales of Elements
Awarded Jul 8 at 19:52
Estimate Image power spectrum of the noise
Awarded Jul 8 at 19:52
Anisotropic Diffusion Outputs
Awarded Jul 8 at 15:03
How to Reduce the Overfitting of a Linear Classifier
Awarded Jul 8 at 6:26
Image Super Resolution Algorithm with Wavelets in MATLAB
Awarded Jul 8 at 6:26
Tile Laplacian Filter in MATLAB
Awarded Jul 8 at 6:26
Simple Binary Image Classification (Person / No Person) in `C`
Awarded Jul 7 at 22:41
Is there a way to get the "mode" of several recordings? (to remove 1-off noise)
Awarded Jul 7 at 19:42
AWGN noise variance in upsampled BPSK signal
Awarded Jul 6 at 22:25
Eye Blink Detection Using Computer Vision
Awarded Jul 6 at 18:32
Implementation of a Separable Bilateral Filter for Edge Preserving Smoothing
Awarded Jul 5 at 15:47
Application of BIC, MDL, AIC
Awarded Jul 4 at 9:41
How to Find the Kernel of the Convolution for Linear Interpolation?
Awarded Jul 4 at 9:41
Time Frequency Analysis by Frequency Contour Detection in Spectrogram
Awarded Jul 4 at 6:27
Calibration using Camera Calibration Toolbox for Matlab vs OpenCV
Awarded Jul 3 at 15:03
Confusion regarding lacunarity of koch curves with same fractal dimension but different orders
Awarded Jul 3 at 13:48
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