Frequency Domain Analysis of Performance Improvement in OFDM Systems with STBC

This program primarily analyzes the performance enhancement of OFDM systems combined with Space-Time Block Coding (STBC) from a frequency domain perspective, including algorithm implementation and key signal processing functions.

Wavelet Fusion Techniques for Color Images

Wavelet fusion applied to color images significantly enhances visual quality by integrating multi-scale and multi-directional wavelet coefficients.

Modified Closed-form Based Image Matting Algorithm

An optimized closed-form matting implementation with 2x speed improvement over original foreign code, capable of extracting foreground from complex backgrounds using simple user-drawn foreground and background scribbles