Image filtering apparatus and method based on noise prediction using infrared ray (IR) intensity
US-9819879-B2 · Nov 14, 2017 · US
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Lee Kee Chang patents
Lee Kee Chang holds 13 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 13 |
| Recent patents | 0 |
| First publication | Apr 21, 2015 |
| Latest publication | Nov 14, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and apparatus for processing three-dimensional (3D) images
US-9641822-B2 · May 2, 2017 · US
Method and apparatus for converting depth image in high resolution
US-9613293-B2 · Apr 4, 2017 · US
Filter for selective transmission of visible rays and infrared rays using an electrical signal
US-9429781-B2 · Aug 30, 2016 · US
Apparatus and method for high speed filtering of image for high precision
US-9412157-B2 · Aug 9, 2016 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Image filtering apparatus and method based on noise prediction using infrared ray (IR) intensity
US-9819879-B2 · Nov 14, 2017 · US
Method and apparatus for processing three-dimensional (3D) images
US-9641822-B2 · May 2, 2017 · US
Method and apparatus for converting depth image in high resolution
US-9613293-B2 · Apr 4, 2017 · US
Filter for selective transmission of visible rays and infrared rays using an electrical signal
US-9429781-B2 · Aug 30, 2016 · US
Apparatus and method for high speed filtering of image for high precision
US-9412157-B2 · Aug 9, 2016 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 13 |
| Electricity | 9 |