Search Results - sarah+ostadabbas

5 Results Sort By:
A Robust Infant 2D Pose Estimation and Posture Detection System
Data Efficient Machine Learning: Infant Pose and Posture Estimation Institute Reference: INV-21102 Background Recent advances in computer vision have led to powerful human activity recognition models. However, models trained on large-scale adult activity datasets have limited success in estimating infant actions/behaviors due to the significant differences...
Published: 9/10/2024   |   Inventor(s): Sarah Ostadabbas, Xiaofei Huang, Nihang Fu, Shuangjun Liu
Keywords(s): Data Efficient Machine Learning,, Domain Adaptation, Infant Pose and Posture Estimation, Transfer Learning
Category(s): Technology Classifications > 3. Computer Science > High Performance Computing, Technology Classifications > 3. Computer Science > Deep Learning, Technology Classifications > 3. Computer Science > Imaging, Technology Classifications > 3. Computer Science > Software, Technology Classifications > 1. Life Science > Digital Health
Pressure Eye: In-bed Contact Pressure Estimation via Contact-less Imaging
rder-collapse: collapse; } INV-21122 Background Pressure ulcers are a localized injury to the skin or underlying tissue usually over a bony prominence as a result of pressure. Pressure ulcers have been reported as the third most costly and deadly complication after cancer and cardiovascular diseases. In the United States, each year about 2.5...
Published: 9/10/2024   |   Inventor(s): Shuangjun Liu, Sarah Ostadabbas
Keywords(s): bedsores, computer vision and deep learning, Medical/Health, pressure ulcer
Category(s): Technology Classifications > 3. Computer Science > AI, Technology Classifications > 3. Computer Science > Software
High Resolution Full-Body In-Bed Pose Estimation Platform using Multimodal Sensing
INV-21014 Background Although computer vision has been extremely successful in employing deep neural networks for many visual perception applications, its use is still hindered when it comes to practical medical applications. This shortcoming is due to the factors include lack sample data, the cost of data gathering and labeling, patient privacy and...
Published: 9/10/2024   |   Inventor(s): Sarah Ostadabbas, Shuangjun Liu
Keywords(s): computer vision and deep learning, In-bed pose estimation, Sleeping behavior monitoring
Category(s): -Diagnostic Software, -Health, Diagnostics, Technology Classifications > 3. Computer Science > Software
A-Eye: A device for accurately identifying color
INV-20032 Background Cone cells are natural photoreceptor cells in the retinas of vertebrate eyes. They respond differently to light of different wavelengths and thus responsible for color vision, a sensation in our brain in response to the incidence of mixed wavelength values (i.e. non-monochromatic light) incident on the cone cells. Similarly,...
Published: 9/10/2024   |   Inventor(s): Davoud Hejazi, Swastik Kar, Sarah Ostadabbas
Keywords(s): 2D materials, Artificial eye, Artificial intelligence, color sensing, Machine Learning, spectral estimation, Wavelength estimation
Category(s): -Sensors tech
In-Bed Pose Estimation using Under Cover Imaging via Thermal Diffusion
INV-19039 Background Human in-bed pose estimation has huge practical values in medical and healthcare applications, yet still mainly relies on expensive pressure mapping (PM) solutions which costs thousands of dollars. Methods via other sensing modalities such as depth sensing (e.g. Microsoft Kinect) or camera-based method (e.g. RGB videos) have...
Published: 9/10/2024   |   Inventor(s): Sarah Ostadabbas, Shuangjun Liu
Keywords(s): computer vision and deep learning, In-bed pose estimation, Sleeping behavior monitoring
Category(s): -Sensors tech, Technology Classifications > 3. Computer Science > Software