Tag: Real-Time Processing
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OpenCV Face Blur: 3 Mistakes That Kill Real-Time FPS
Haar cascade + Gaussian blur drops your FPS to 15? Here's the numpy slice bug, kernel size trap, and detection parameter fix that gets you back to 30.
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Real-Time FFT Pipeline: Vibration to Alert in 100 Lines
Build a streaming FFT pipeline in 100 lines: raw accelerometer data to bearing fault alerts in 2 seconds. No Kafka, just NumPy and signal processing.