Invention Grant
- Patent Title: Single chip sensor multi-function imaging
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Application No.: US15965017Application Date: 2018-04-27
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Publication No.: US10237497B2Publication Date: 2019-03-19
- Inventor: Wenyi Zhao , Jeffrey M. DiCarlo , Ian E. McDowall
- Applicant: Intuitive Surgical Operations, Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee: Intuitive Surgical Operations, Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: H04N5/265
- IPC: H04N5/265 ; H04N13/257 ; H04N9/04 ; A61B1/00 ; A61B1/04 ; A61B1/05 ; A61B1/06 ; G06T3/40 ; H04N5/225

Abstract:
Mixed mode imaging is implemented using a single-chip image capture sensor with a color filter array. The single-chip image capture sensor captures a frame including a first set of pixel data and a second set of pixel data. The first set of pixel data includes a first combined scene, and the second set of pixel data includes a second combined scene. The first combined scene is a first weighted combination of a fluorescence scene component and a visible scene component due to the leakage of a color filter array. The second combined scene includes a second weighted combination of the fluorescence scene component and the visible scene component. Two display scene components are extracted from the captured pixel data in the frame and presented on a display unit.
Public/Granted literature
- US20180249089A1 SINGLE-CHIP SENSOR MULTI-FUNCTION IMAGING Public/Granted day:2018-08-30
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