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Welcome to iApp AI APIs
Thai National ID Card OCR
Thai Vehicle License Plate OCR
Face Recognition System
Face Detection
Face Verification
Bank Book OCR
Face Passive Liveness Detection
Signature Detection
Automatic Speech Recognition (ASR)
Thai Text-to-Speech (TTS)
Image Background Remover
Thai Question Answering (ThaiQA)
Power Meter OCR
Water Meter OCR
API Documentation
Benchmark
History/Change Logs
On-Premise License
Question Generator
Passport OCR
Chochae Chatbot Engine
Chochae Knowledge Management
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GitBook
Benchmark
Version 1.0
Evaluation done based on Water-Meter image data of both rectangle and round faces (107 images)
Model Evaluation
Model
Description
Accuracy (%)
Water Meter Detection Model
Detects the water meter from the input image
96.22
OCR Model
Recognizes the Digits
76.47
Overall Accuracy
Overall accuracy of the system
73.58
Character Evaluation
Numbers
Total Count
Correct Count
Accuracy (%)
0
197
188
95.43
1
85
80
94.12
2
58
53
91.38
3
69
63
91.3
4
65
62
95.38
5
57
50
87.72
6
51
43
84.31
7
52
48
92.31
8
48
40
83.33
9
59
50
84.75
Overall Accuracy based on True detection of numbers = 90 %
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12d ago
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Version 1.0