Inventor
John E. Redden
Inventor
Rochester, NY, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television45%
G06TImage data processing or generation, in general36%
G03DApparatus for processing exposed photographic materials9%
G06VImage or video recognition or understanding9%
PatentTitleYear
5,678,120'Method and apparatus for processing a photosensitive material'19975,617,223'Image scanner system and method for improved microfilm image quality'19974,982,294'Apparatus for enhancing and thresholding scanned microfilm images and methods for use therein'19914,868,670'Apparatus and method for improving the compressibility of an enhanced image through use of a momentarily varying threshold level'19894,833,722'Apparatus and methods for locating edges and document boundaries in video scan lines'19894,774,569'Method for adaptively masking off a video window in an overscanned image'1988Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1988–1997Patents assigned to EASTMAN KODAK CO (6)· patent assignee history
1988–1997Based in Rochester, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EASTMAN KODAK CO | 6 | 1988–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 6 | 1988–1997 |