Signal Representations

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Related lectures (32)

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Image Processing II: Multiresolution Analysis and Wavelet Transform

Explores image pyramids, multiresolution analysis, wavelet transform, filterbanks, and orthogonal wavelet filters.

RIF Filters: Characteristics and Synthesis

Explores the characteristics and synthesis of RIF filters, including windowing operations and linear phase filters.

Fourier Transform: Concepts and Applications

Covers the Fourier transform, its properties, applications in signal processing, and differential equations, emphasizing the concept of derivatives becoming multiplications in the frequency domain.

Frequency Analysis: FFT Algorithm and Digital Filters

Explores the FFT algorithm, cost analysis, and digital filters in frequency analysis.

Optimal Least Square Adaptive Filter: FIR Filter

Explores the Optimal Least Square Adaptive Filter, focusing on the Finite Impulse Response (FIR) Filter and strategies to reduce computational burden.

Time-frequency tiling

Explores the challenges of analyzing speech signals and the concept of time-frequency tiling.

Signals, Instruments, and Systems: System Properties and Transforms

Introduces system properties, Laplace Transform, and analog filters for signal analysis.

Filter Structures: Part 2

Explores the geometric interpretation of filter responses and the challenges of achieving causal filters in real-time signal processing.

Probabilistic Models for Linear Regression

Covers the probabilistic model for linear regression and its applications in nuclear magnetic resonance and X-ray imaging.

Fractional delay and Hilbert filter

Explores fractional delay, Hilbert filter, impulse response, and demodulation in signal processing.