config.json

{
  "system": {
    "name": "IC Authentication System",
    "version": "7.0.15",
    "cache_dir": "datasheet_cache",
    "reports_dir": "reports",
    "database": "ic_authentication.db"
  },
  "ocr": {
    "default_method": "ensemble",
    "tesseract_config": "--psm 6 --oem 3",
    "confidence_threshold": 0.6,
    "enable_easyocr": true,
    "enable_paddleocr": true,
    "enable_tesseract": true
  },
  "image_processing": {
    "clahe_clip_limit": 3.0,
    "clahe_tile_size": [8, 8],
    "denoise_strength": 10,
    "edge_threshold_low": 50,
    "edge_threshold_high": 150,
    "min_ic_area": 1000,
    "max_ic_area_ratio": 0.8
  },
  "verification": {
    "text_similarity_threshold": 80,
    "date_code_validity_years": 10,
    "quality_score_threshold": 60,
    "confidence_weights": {
      "part_number": 0.30,
      "manufacturer": 0.20,
      "date_code": 0.15,
      "country": 0.10,
      "print_quality": 0.15,
      "marking_format": 0.10
    },
    "authenticity_thresholds": {
      "high_confidence": 85,
      "medium_confidence": 65,
      "low_confidence": 0
    }
  },
  "web_scraper": {
    "cache_expiry_days": 30,
    "timeout_seconds": 10,
    "max_search_results": 5,
    "datasheet_sources": [
      "https://www.alldatasheet.com",
      "https://www.datasheetcatalog.com",
      "https://www.octopart.com"
    ],
    "manufacturer_sites": {
      "Texas Instruments": "https://www.ti.com",
      "STMicroelectronics": "https://www.st.com",
      "Analog Devices": "https://www.analog.com",
      "Maxim": "https://www.maximintegrated.com",
      "NXP": "https://www.nxp.com",
      "Microchip": "https://www.microchip.com",
      "ON Semiconductor": "https://www.onsemi.com",
      "Infineon": "https://www.infineon.com"
    }
  },
  "gui": {
    "window_width": 1600,
    "window_height": 1000,
    "theme": "Fusion",
    "show_debug_by_default": true,
    "auto_analyze": false,
    "save_debug_images": false
  },
  "manufacturers": {
    "patterns": {
      "Texas Instruments": ["TI", "TEXAS INSTRUMENTS"],
      "STMicroelectronics": ["ST", "STM", "STMICRO"],
      "Analog Devices": ["AD", "ADI", "ANALOG"],
      "Maxim": ["MAXIM", "MAX"],
      "NXP": ["NXP", "PHILIPS"],
      "Infineon": ["INFINEON", "IFX"],
      "Microchip": ["MICROCHIP", "MCHP", "ATMEL"],
      "ON Semiconductor": ["ON", "ONSEMI"],
      "Renesas": ["RENESAS"],
      "Cypress": ["CYPRESS", "CY"],
      "Intel": ["INTEL"],
      "Broadcom": ["BROADCOM", "AVAGO"]
    }
  },
  "country_codes": {
    "CHINA": ["CHINA", "CHN", "PRC"],
    "TAIWAN": ["TAIWAN", "TWN", "ROC"],
    "MALAYSIA": ["MALAYSIA", "MYS"],
    "PHILIPPINES": ["PHILIPPINES", "PHL"],
    "THAILAND": ["THAILAND", "THA"],
    "KOREA": ["KOREA", "KOR"],
    "JAPAN": ["JAPAN", "JPN"],
    "USA": ["USA", "US"],
    "GERMANY": ["GERMANY", "DEU"]
  }
}