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AirLab parts in the proposal - Coggle Diagram
AirLab parts in the proposal
Terminologies
Stand-off sensor (SOS)
mass casualty incidents (MCI)
life saving interventions (LSI)
photoplethysmography (PPG)
ballistocardiography (BCG)
cardiovascular
blood pressure (BP)
systolic and diastolic BP
Capability
Mounted on UAV and ground robots.
hot-swappable SOS
non-invasive vision
VIS/SWIR
near infrared/stereo
thermal
millimeter-wave radar for non-invasive blood pressure
motion tracking
LiDAR with 3D mapping capability
Speech recognition
mesaurements
breathing
perfusion
neurological function
injury pattern
visual vibrometry
gimbaled
3D locations of casualtie
sensor modalities
Visual + Near Infrared/Stereo
AFRL dataset, video @ 658x492, 120fps down to 30fps. 16 (mm) fixed focal length. Controlled lighting.
Camera used:
https://www.ivsimaging.com/Products/Cameras/GigE-Cameras/Basler-scA640-120gc-Machine-Vision-Area-Scan-GigE-659-x-493-122-fps-color
Paper:
https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6974121
MMSE-HR dataset, video @ 1040 × 1392, 25 fps. Controlled lighting.
Special facial capture system:
https://di4d.com/
Thermal sensor: 25-degree lens. FLIR A655sc,
https://www.flir.com/products/a655sc/?model=55001-0302&vertical=rd+science&segment=solutions
paper:
https://www.cv-foundation.org/openaccess/content_cvpr_2016/papers/Zhang_Multimodal_Spontaneous_Emotion_CVPR_2016_paper.pdf
blood oxygenation using red-eye pupil reflection
Filter light in a very controlled way.
Paper:
https://iopscience.iop.org/article/10.1088/1361-6579/ab5f3b/pdf
Human Body Pose
Many datasets as shown in
https://openaccess.thecvf.com/content_CVPR_2020/papers/Kocabas_VIBE_Video_Inference_for_Human_Body_Pose_and_Shape_Estimation_CVPR_2020_paper.pdf
Typical camera with typical lens.
blood
near infrared (NIR), 700-1200nm
Very controlled samples
paper
age and gender
Normal camera, but focused on face.
Paper
Human pose
Normal camera, but filled with human figure.
Paper
Themal Cameras
Human pose
Low res. Paper:
https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=9201356
hemodynamics
Low res. People need to be uncovered.
Paper
Millimeter-Wave Radar
blood pressure
The MMW sensor is sensitive to small cardiac motion of 1mm or less included in chest surface motion because of the higher frequency and wider bandwidth available
Paper
79 GHz-band MMW sensor module with 3.4GHz bandwidth, 0dBm transmitted power and 30° antenna beamwidth
blood pressure
Paper
Need to be close to the skin
24-GHz-band Doppler radar module (NJR4262J, New Japan Radio Co., Ltd.). BP monitor (HEM-7600T, OMRON)
human vital signs
heartbeat/respiratory rate monitoring
paper
120 GHz integrated millimeter wave radar chip TRX_120 produced by the Silicon Radar Company is adopted as the radio frequency (RF) front end
Sub-Terahertz and mmWave Penetration Loss
Measurement
Paper
mmWave (28 and 39 GHz)
and sub-THz (120 and 144 GHz) bands.
At 39 GHz, NI mmRH-3643 is the Tx radio head and NI
mmRH-3653 is the Rx radio head
At 120 GHz and 144 GHz, VDI WR6.5CCU is used as the Tx radio head and VDI WR6.5CCD is used as the Rx radio head.
CO2 sensor
occupancy detection
paper
May need to meausre temperature also
Sensor Cozir CM-0188
May need to measure the rate of change of CO2
Claimed as "Real-time"
Microphone, monitor, speaker
Microphone array
Paper
Hihgly customized sensor setup
