Inventor

ZHAO WENYI

US103 patents

⚠️ This page may combine multiple inventors who share the name “ZHAO WENYI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHAO WENYI

INTUITIVE SURGICAL OPERATIONS

Providing information of tools by filtering image areas adjacent to or on displayed images of the tools

Rendering tool information as graphic overlays on displayed images of tools

Rendering tool information as graphic overlays on displayed images of tools

Intelligent manual adjustment of an image control element

Obtaining force information in a minimally invasive surgical procedure

Obtaining force information in a minimally invasive surgical procedure

Rendering tool information as graphic overlays on displayed images of tools

Synthetic representation of a surgical robot

Synthetic representation of a surgical robot

Methods and apparatus for demosaicing images with highly correlated color channels

Method and system for stereo gaze tracking

Synthetic representation of a surgical robot

Providing information of tools by filtering image areas adjacent to or on displayed images of the tools

Multi-function imaging

Augmented visualization for a surgical robot using a captured visible image combined with a fluorescence image and a captured visible image

Stereo imaging system with automatic disparity adjustment for displaying close range objects

Geometrically appropriate tool selection assistance for determined work site dimensions

Single-chip sensor multi-function imaging

Single-chip sensor multi-function imaging

Rendering tool information as graphic overlays on displayed images of tools

Robotic system providing user selectable actions associated with gaze tracking

Configuration marker design and detection for instrument tracking

Multi-function imaging

Configuration marker design and detection for instrument tracking

Single-chip sensor multi-function imaging

Single chip sensor multi-function imaging

Efficient image demosaicing and local contrast enhancement

ZHAO WENYI

Visual force feedback in a minimally invasive surgical procedure

Augmented stereoscopic visualization for a surgical robot using a captured fluorescence image and captured stereoscopic visible images

Methods of locating and tracking robotic instruments in robotic surgical systems

Tool tracking systems, methods and computer products for image guided surgery

Efficient 3-D telestration for local robotic proctoring

Methods of determining tissue distances using both kinematic robotic tool position information and image-derived position information

Robust sparse image matching for robotic surgery

Robust sparse image matching for robotic surgery

Methods and systems for robotic instrument tool tracking with adaptive fusion of kinematics information and image information

ZHAO TAO

Fiducial marker design and detection for locating surgical instrument in images

Targets, fixtures, and workflows for calibrating an endoscopic camera

Configuration marker design and detection for instrument tracking

Efficient vision and kinematic data fusion for robotic surgical instruments and other applications

SCOTT DAVID

Augmented stereoscopic visualization for a surgical robot

Augmented stereoscopic visualization for a surgical robot using a captured visible image combined with a fluorescence image and a captured visible image

Augmented stereoscopic visualization for a surgical robot using time duplexing

SCANADU INCORPORATED

Data acquisition quality and data fusion for personal portable wireless vital signs scanner

Portable wireless vital signs scanner

Methods of data acquisition quality and data fusion for personal portable wireless vital signs scanner

ITKOWITZ BRANDON D

Synthetic representation of a surgical robot

Virtual measurement tool for minimally invasive surgery

SARNOFF CORP

Method and apparatus for aligning video to three-dimensional point clouds

Method and apparatus for performing geo-spatial registration of imagery