Tihi Toolkit

Tihi Toolkit performs interpolation, denoising, baseline correction, peak detection, and signal decomposition for spectroscopic data analysis.

Key Features:

• Peak Detection: Identifies peaks in spectral data across diverse signal profiles from narrow to very broad.
• Signal Decomposition: Decomposes complex signal vectors into contributions from independent components.
• Denoising: Reduces channel and instrument noise from spectroscopic signals.
• Baseline Correction: Corrects baseline artifacts in spectral data.
• Interpolation: Interpolates spectral data points.
• Multi-technique Support: Processes data from Raman, IR (infrared), XRD (X-ray diffraction), and UV-vis spectroscopy.

Scientific Applications:

• Raman Spectroscopy: Analyzes Raman spectra such as aspirin.
• Infrared Spectroscopy: Processes IR spectra including solid ammonia.
• X-ray Diffraction: Handles XRD spectra such as anatase.
• UV-visible Spectroscopy: Analyzes UV-vis spectra including petal tip from the Puya alpestris flower.

Methodology:

The software performs interpolation, denoising, baseline correction, peak detection, and signal decomposition; specific algorithmic details are not provided in the sources.