Related Objects of Interest: angle valve, butterfly valve, check valve, gate valve, globe valve, plug valve, ball valve, float operated valve, needle valve, pinch valve
Top 4 Computer Vision Models
The models below have been fine-tuned for various 4 detection tasks. You can try out each model in your browser, or test an edge deployment solution (i.e. to an NVIDIA Jetson). You can use the datasets associated with the models below as a starting point for building your own 4 detection model.
At the bottom of this page, we have guides on how to count 4s in images and videos.
by PCB
40 images 4491 classes
"capacitor jumper" CJ1 "capacitor jumper" CJ2 "component text" " CC BE 10000000" "component text" "-309 LL6" "component text" "0 1 2 3 4 5 6 7" "component text" "0 N" "component text" "0001 5293 170A" "component text" "0123456789ABCDEF" "component text" "021 LDBM N389" "component text" "0821-1X1T-43-F 1402 WM" "component text" "0833 LTC2274 UJ BT267910" "component text" "085811 B4T EHCR" "component text" "1 2 3 4 5 6 7 8" "component text" "1 2 3 4" "component text" "1 2 3" "component text" "1 2" "component text" "100 25V UT" "component text" "100 50V UT" "component text" "100 6V" "component text" "100 CFK 7BD"
by PID Connect
1065 images 181 classes
3 Way Ball Valve 3 Way Gate Valve 3 Way Globe Valve 4 Way Ball Valve 4 Way Gate Valve Alkyalation Angle Blowdown Angle GlobeValve Angle Valve Automatic Stoker Axial Compressor Axical COMP BackPressure Regulator Balance Diaphragm Gate Valve Ball Valve Bleeder Valve Boom Loader Butterfly Valve Cavity Pump Centrifugal Blower
264 images 167 classes
Actuator with manual actuated partial stroke test device. Actuator with remote actuated partial stroke test device Actuator with side-mounted handwheel. Actuator with top-mounted handwheel. Analyzer Transmitter And Gate Angle Valve Averaging Pitot Tube Backpressure regulator. Ball Valve Behind Control Behind a local Control Bellow Sealed Valve Bellow Spring opposed Actuator Butterfly Valve Check Valve Choke Valve Computer Control Valve Coroilis Flow Sensor
1800 images 35 classes
3-Way Plug Valve 3-Way Valve 3-Way Valve 2 4 way Valve 4-way Plug Valve Angle Valve Angle Valve Hand Operated Back Pressure Regulator Ball Valve NO Butterfly Valve Check Valve Closed gate valve Control Valve Diaphragm Valve Flange Valve 2 Float Operated Valve Gate Valve Globe Valve Hydraulic Valve Motor Operator Valve