🧠 Daily Study Log [2025-08-06]
Still feeling a bit tired, but managed to make focused progress on two major fronts — signal processing for music analysis and literature review for research novelty.

🎧 Project — Bass Analyzer Module

Created and refined the bass_analyzer.ipynb script.
This notebook is part of the Bass Seeker project and focuses on analyzing low-frequency energy in .wav files.

Key features:

• Extracts STFT from raw audio
• Computes energy in defined low-frequency bands
• Supports waveform and spectrum visualization
• Prepares data for comparison across songs

🛠 This is a core component that feeds into the upcoming bass recommendation pipeline.

📖 Paper Study — Taekwondo Motion Evaluation Research

Continued reading papers to strengthen our understanding of existing work in pose-based action assessment, particularly in Taekwondo.
Main goal: identify clear novelty in our approach compared to existing literature.

Today’s effort:

• Reviewed structural gaps in prior work (e.g., limited explainability, no RLHF, expert dependence)
• Outlined how our RLHF-based evaluation system fills those gaps
• Prepares the foundation for defining contribution scope and limitations

✅ TL;DR

📍 Bass Analyzer: Built and tested a notebook for low-frequency signal analysis in music (bass_analyzer.ipynb)
📍 Paper Review: Studied pose-based Taekwondo evaluation systems to identify novelty in our RLHF-based approach