Aliasing

Applied sciences
Information engineering
Signal processing
Sampling theory

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Related lectures (29)

Fractional Factorial Designs: Understanding Interactions

Covers fractional factorial designs to efficiently study interactions in experiments, focusing on aliasing, geometric interpretation, and effect selection.

Sampling strategies

Explores sampling strategies for signals, emphasizing the importance of controlling errors in the sampling process.

Records and Variants

Introduces records, variants, evaluation rules, typing rules, aliasing challenges, and benefits in programming languages.

Signals and Systems: Sampling Theorem and Applications

Discusses the sampling theorem and its applications in signal processing.

The Sampling Theorem

Explores the sampling theorem, basis expansion, Nyquist frequency, and signal representation.

Fourier Series: Harmonic Analysis

Covers the Fourier series representation of periodic signals and harmonic analysis.

Rasterization Pipeline: Triangle Measures

Explores the rasterization pipeline, emphasizing triangle measures and Z-buffer for visibility.

Signals, Frequencies and Bandwidth

Introduces signals, frequencies, and bandwidth, including pure sinusoids, Fourier theory, and spectral representation.

Linear Time Invariant Filters: Time Series

Explores estimation, ergodicity, sampling, and linear time invariant filters in time series analysis.

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