Inventor

ZHANG WENDE

US121 patents

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

ZHANG WENDE

ZHANG WENDE

Method for detecting a clear path of travel for a vehicle enhanced by object detection

Enhanced clear path detection in the presence of traffic infrastructure indicator

Road-edge detection

Portable vision system

Dynamic guideline overlay with image cropping

Method for detecting a clear path through topographical variation analysis

Three-dimensional LIDAR-based clear path detection

Road structure detection and tracking

Clear path detection through road modeling

Clear path detection using patch approach

Clear path detection using a vanishing point

Camera auto-calibration by horizon estimation

Road-lane marker detection using light-based sensing technology

Clear path detection using an example-based approach

Adaptation for clear path detection using reliable local model updating

Clear path detection using segmentation-based method

Pixel-based texture-less clear path detection

Vehicle-based imaging system function diagnosis and validation

Pixel-based texture-rich clear path detection

Clear path detection using a hierachical approach

Shadow removal in an image captured by a vehicle-based camera for clear path detection

Apparatus and method for camera-bases lane marker detection

GM GLOBAL TECH OPERATIONS LLC

Online validation of LIDAR-to-LIDAR alignment and LIDAR-to-vehicle alignment

Enhanced top-down view generation in a front curb viewing system

Smart trailer hitch control using HMI assisted visual servoing

Systems and methods for towing vehicle and trailer with surround view imaging devices

Grid-based image resolution enhancement for video processing module

Systems and methods to assist in coupling a vehicle to a trailer

Targetless calibration of camera and inertial sensor in a vehicle

Snow covered path of travel surface condition detection

Imaging surface modeling for camera modeling and virtual view synthesis

Clear path detection using an example-based approach

Enhanced perspective view generation in a front curb viewing system

Vehicle detection and tracking based on wheels using radar and vision

Enhanced clear path detection in the presence of traffic infrastructure indicator

System and method for improved obstacle awareness in using a V2X communications system

Smart sensor-cover apparatus and methods and computer products for implementing same

System and method for providing target threat assessment in a collision avoidance system on a vehicle

Systems and methods for determining a condition of a road surface

Driver gaze detection system

System and method to modify undercarriage camera image feed

GM GLOBAL TECH OPERATIONS INC

Road surface condition detection with recursive adaptive learning and validation

Automatic calibration of extrinsic and intrinsic camera parameters for surround-view camera system

Image super-resolution for dynamic rearview mirror

Probabilistic target selection and threat assessment method and application to intersection collision alert system

Vision-based wet road surface detection

Self calibration of extrinsic camera parameters for a vehicle camera

System and method for detecting pedestrians

BASNAYAKE CHAMINDA

Method of augmenting GPS or GPS/sensor vehicle positioning using additional in-vehicle vision sensors

ZENG SHUQING

Fusion of obstacle detection using radar and camera