EE 392c Image and Data Compression
Autumn 1997-98
class project:
Truncation Error Feedback in 2D Vector Quantization of Images
Jon Dattorro
Christine Law
|
"...I have not failed.
I've just found 10,000 ways that won't
work." -Thomas Alva Edison (on inventing the light bulb.) |
Choose an image and compare it with its
quantized version:
See the summary of our results:
Table of Data
Find out about the
digital filters used in the feedback loops:
Frequency Response of the high pass filter used in error
feedback.
Frequency Response of the corresponding low pass filter.