Xuzhan Chen
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View article: A Lightweight and Accurate Recognition Framework for Signs of X-ray Weld Images
A Lightweight and Accurate Recognition Framework for Signs of X-ray Weld Images Open
X-ray images are commonly used to ensure the security of devices in quality inspection industry. The recognition of signs printed on X-ray weld images plays an essential role in digital traceability system of manufacturing industry. Howeve…
View article: A Camera Intrinsic Matrix-Free Calibration Method for Laser Triangulation Sensor
A Camera Intrinsic Matrix-Free Calibration Method for Laser Triangulation Sensor Open
Laser triangulation sensors (LTS) are widely used to acquire depth information in industrial applications. However, the parameters of the components, e.g., the camera, of the off-the-shelf LTS are typically unknown. This makes it difficult…
View article: Detecting 6D Poses of Target Objects From Cluttered Scenes by Learning to Align the Point Cloud Patches With the CAD Models
Detecting 6D Poses of Target Objects From Cluttered Scenes by Learning to Align the Point Cloud Patches With the CAD Models Open
6D target object detection is of great importance to many applications such as robotics, industrial automation, and unmanned vehicles and is increasingly influencing broad industries including manufacturing, transportation, and retail indu…
View article: Facial Landmark Detection based on Cascade Neural Network
Facial Landmark Detection based on Cascade Neural Network Open
A three-stage cascade convolutional neural network is proposed in this paper to learn the facial features. In order to improve the robustness and accuracy of facial landmark detection, several parallel sub-networks are involved in each sta…