```Don pins a photo of CYNTHIA JANE BRAMON (CJ) next to Flynn's
as Amita points to grainy surveillance photos of Flynn's car
and an accompanying wavelet graph.

AMITA
We have a lot of opportunities to
"hear" Flynn's car and match it to
the audio signature and security
footage from the initial kidnapping.
For instance, a lot of red-light
cameras have an audio component. We
can cross-check acoustic hits with
video to try and confirm her
location.
```

# Wavelet Shrinkage Denoising »

Three iterations of the discrete wavelet transform are computed using the Daubechies six-term filter. The wavelet transform splits the data into lowpass (approximation) portions and highpass (detail) portions. Wavelet shrinkage reduces the magnitude of terms in the highpass portions. Finally, the wavelet transform is inverted to get the denoised version of the data.
```She gets up and joins him at his desk, noticing a book: The
Cake Problem.

AMITA
The cake problem?

CHARLIE
Your question of optimal number of
children. Two kids... one cuts the
cake, one chooses the slice. When
you introduce a third child, your
variables explode. I'm starting to