tweak docs more

tweak docs

Cleaned-up, and added diameter-based cv cost

update constants

update metric

Added a fix to the metric: corrected indexes mismatch, and added zeromean normalization

add streaming support

update proc to include __imagekey__

Update hoho/wed.py

Update hoho/__init__.py

Update hoho/__init__.py

Create wed.py

add more vis

coordinate system

coordinate system

coordinate system

coordinate system

coordinate system

updates

add files

fix import

fix import

first commit