PNID Symbol Detection Computer Vision Project
Symbol Detection
Updated 5 months ago
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Classes (183)
'T' Type Strainer
'Y' Type Strainer
3/4-Circle
Add
Air Blower
Angle Choke Valve
Angle Valve
Annubar
Average
Ball Valve
Barred Tee
Barstock Gauge Valve
Basket Type Strainer
Bias
Bleed Double Block
Bleed Double Block (Gauge Valve)
Bleed Ring
Boost Butterfly Valve
Butterfly Valvw
Cap (Threaded or Socketweld)
Cap (Welded)
Capillary Tubing
Centrifugal Pump
Centrifugal Pump (BB5)
Centrifugal Pump (Vertical)
Characterize
Check Valve
Chemical Injection
Cone or Basket Temporary Strainer
Conservation / Protection
Continuation Symbol
Coriolis Type Flowmeter
Corrosion Probe
Cylinder Desanding Hydrocyclone
Diaphragm Pump
Diaphragm Seal
Difference
Differential Pressure Gauge
Divide
Double Block&Bleed
Down Stream Self Controlling Pressure Regulator
Drain Hub - Open System
ESD Total Station Shutdown
Electrical Signal
Extract Square Root
Eye Was/Shower (Fire & Safety)
Field Bus
Field Mounted Instrument
Field Mounted Instrument Display
Flame Arrestor
Flanged Conn. W/ Blind Flange
Flanged Conn. W/Blind Flange
Flare Stack
Flexible Hose
Flow Element (Venturi Type)
Flow Element - Orifice
Flow Element - orifice ( Double Bleed & Block)
Foam Pourer
Gain
Gate Valve
Globe Valve
Heat Traced Instrument
Heat Traced Lines
High Select
Horizontal Vessel
Hose Connection
Hydraulic Lines
Instrument Air Signal
Insul. Type Thickness
Insulating Flange
Insulating Gasket
Insulation
Interlock
Line Size Reduction
Line Specification Change
Local Panel Mounted
Local Panel Mounted Instrument
Local Panel Mounted Intrument (Rear)
Local Panel Mounted Package UCP
Local Panel Mounted Package UCP Rear
Local Process Shutdown
Lock Closed
Lock Open
Low Select
Magnetic Type Flowmeter
Manhole Manual Reset
Mechanical Line
Meeting Pump
Mesh Type Mist Eliminator
Metering Pump
Mixer
Mixing Valve
Multiply
Needle Valve
On-Off
Open Drain
Orific Flanges
PCL Auxiliary Location Package UCP Rear
PLC Auxiliary Location Package UCP
PLC Auxiliary Location Package UCP (Rear)
PLC Control System
PLC Control System (Display)
PLC Control System (Functional Rear)
PLC Control System (Functional)
PLCControl System
POND
Package Limits
Package Number
Panel Mount Instrument (Rear)
Panel Mounted Instrument
Panel Mounted Instrument (Rear)
Partial Process Shutdown
Pilot Operated Relief Valve
Pilot Valve
Piston Operated Valve
Plate Heat Exchanger
Plug (Threaded or Socketweld)
Pneumatic Control Valve
Pneumatic Pump
Pnuematic Control Valve
Positive Displacement Meter
Pressure Gauge
Pressure Gauge Pressure Transmitter
Pressure Relief Valve
Pressure/Vacuum Relief Valve
Primary Process Lines
Quick Change Orifice
Raise To Power
Reverse
Rotameter
Rupture Disk
Sand Collection Tank
Screw Shutdown
Shutdown All Process
Shutdown Level Signal
Skid Limits
Slope
Software or Data Link
Solenoid Operated Valve
Solenoid Valve (3 Way)
Solenoid Valve (3Way)
Spacer
Spade
Specialty Item
Spectacle Blind - Normally Closed
Spectacle Blind - Normally Open
Spray Nozzle
Static Mixer
Straightening Vanes
Sump/ Pit
Tank Tank Emergency Vent
Tank Emergency Vent (Without head)
Temperature Gauge
Thermal Mass Flowmeter
Three Way Valve
Tie-In-Point
Total Process Shutdown
Total Station ShutDown
Total Stationg & Process Shutdown
Trap - Steam Air or Liquid
Turbine Meter
Ultrasonic Type Flowmeter
Union Unknown
Up Stream Self Controlling Pressure Regulator
Utility and Secondary Process Lines
V-Cone Meter
Valve Normally Closed
Valve NormallyClosed
Vane Type Mist Eliminator
Vent Vertical Vessel
Vertical Vessel (Flanged Head)
Vortex Breaker
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Metrics
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Cite This Project
If you use this dataset in a research paper, please cite it using the following BibTeX:
@misc{
pnid-symbol-detection_dataset,
title = { PNID Symbol Detection Dataset },
type = { Open Source Dataset },
author = { Symbol Detection },
howpublished = { \url{ https://universe.roboflow.com/symbol-detection-boj78/pnid-symbol-detection } },
url = { https://universe.roboflow.com/symbol-detection-boj78/pnid-symbol-detection },
journal = { Roboflow Universe },
publisher = { Roboflow },
year = { 2024 },
month = { jun },
note = { visited on 2024-11-17 },
}