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Just Fell in love with Programming
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Just Fell in love with Programming
33 followers · 26 following
  • Kolkata
  • 06:32 (UTC -12:00)

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Spidy104/README.md

Dibyojyoti Bhattacharjee

Dibyojyoti Bhattacharjee

I work with signals: sound, images, biosignals, anything that carries information through noise.

Email · GitHub · Kaggle

What pulls me in

  • Audio and acoustics: classification, adaptive filtering, music
  • Image processing and vision: segmentation, morphology, biomedical imaging
  • Statistical and adaptive signal processing: estimation, detection, filtering under noise
  • Time-series and biosignals: EEG, ECG, heart sounds
  • Machine learning on all of the above

Toolbox
MATLAB prototyping an idea fast
Python ML, analysis, glue
C / C++ real-time DSP
Julia numerics without the two-language problem
Zig low-level work, for the fun of it 
signal = information + noise
me     = denoise(signal)   # still working on this one

Pinned Loading

  1. PPG_DIABETES_CLASSIFICATION PPG_DIABETES_CLASSIFICATION Public

    This repository provides a complete pipeline for non-invasive blood glucose estimation using Photoplethysmography (PPG) signals. It includes data preprocessing, feature extraction, machine learning…

    Jupyter Notebook 9 1

  2. ThinkDSP.jl ThinkDSP.jl Public

    Signals, spectra, filters and audio in Julia. Based on Allen Downey's Think DSP.

    Julia 7

  3. radixz radixz Public

    Power-of-two FFT and FIR convolution in Zig. No allocations.

    Zig 1

  4. remez remez Public

    Parks-McClellan (Remez exchange) FIR filter design in C++20: all four linear-phase types, multiband, differentiators, Hz/dB specs

    C++

  5. robust_pca_video robust_pca_video Public

    Robust PCA (batch and online) for video background separation in Julia, evaluated on CDnet 2014

    Julia

  6. svd_from_scratch svd_from_scratch Public

    From-scratch Julia and C23 SVD, randomized SVD, MIMO, and image compression benchmarks

    Julia