Invention Grant
US08155479B2 Automated panning and digital zooming for robotic surgical systems
有权
机器人手术系统的自动平移和数字变焦
- Patent Title: Automated panning and digital zooming for robotic surgical systems
- Patent Title (中): 机器人手术系统的自动平移和数字变焦
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Application No.: US12058663Application Date: 2008-03-28
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Publication No.: US08155479B2Publication Date: 2012-04-10
- Inventor: Brian D. Hoffman , Christopher J. Hasser , William C. Nowlin
- Applicant: Brian D. Hoffman , Christopher J. Hasser , William C. Nowlin
- Applicant Address: US CA Sunnyvale
- Assignee: Intuitive Surgical Operations Inc.
- Current Assignee: Intuitive Surgical Operations Inc.
- Current Assignee Address: US CA Sunnyvale
- Main IPC: G06K9/36
- IPC: G06K9/36

Abstract:
In one embodiment of the invention, a digital zoom and panning system for digital video is disclosed including an image acquisition device to capture digital video images; an image buffer to store one or more frames of digital video images as source pixels; a display device having first pixels to display images; a user interface to accept user input including a source rectangle to select source pixels within frames of the digital video images, a destination rectangle to select target pixels within the display device to display images, and a region of interest within the digital video images to display in the destination rectangle; and a digital mapping and filtering device to selectively map and filter source pixels in the region of interest from the image buffer into target pixels of the display device in response to the user input.
Public/Granted literature
- US20090245600A1 AUTOMATED PANNING AND DIGITAL ZOOMING FOR ROBOTIC SURGICAL SYSTEMS Public/Granted day:2009-10-01
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