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【免费下载链接】image_tampering_detection_referencesA list of papers, codes and other interesting collections pertaining to image tampering detection and localization.项目地址: https://gitcode.com/gh_mirrors/im/image_tampering_detection_references
传统方法:基于手工特征的分析方式,包括:
深度学习方案:基于卷积神经网络的端到端检测,包括:
git clone https://gitcode.com/gh_mirrors/im/image_tampering_detection_references cd image_tampering_detection_referencespython -m venv venv && source venv/bin/activate # Linux/Mac venv\Scripts\activate # Windowspip install -r requirements.txt# ./examples/basic_detection.py import cv2 from detection.core import TamperingDetector # 初始化检测器(使用预训练模型) detector = TamperingDetector(model_path='models/default.h5') # 加载并预处理图像 image = cv2.imread('test_images/sample.jpg') # 执行篡改检测(置信度阈值设为0.85) result = detector.detect(image, confidence_threshold=0.85) # 输出检测结果 print(f"篡改概率: {result['confidence']:.2f}") print(f"篡改区域: {result['coordinates']}")net = cv2.dnn.readNetFromTensorflow('models/tampering_detection.pb') blob = cv2.dnn.blobFromImage(image, scalefactor=1.0, size=(224,224)) net.setInput(blob) detection_result = net.forward()model = torch.hub.load('project_repo', 'tampering_detector', pretrained=True) # 微调模型适应特定场景 model.fc = nn.Linear(2048, 2) # 调整输出层# 自定义检测后处理逻辑 from detection.api import BasePostProcessor class CustomPostProcessor(BasePostProcessor): def process(self, raw_result): # 实现自定义篡改区域筛选逻辑 filtered_regions = self.filter_small_regions(raw_result['regions'], min_area=50) return { 'tampered': len(filtered_regions) > 0, 'regions': filtered_regions, 'confidence': raw_result['confidence'] } # 注册自定义后处理器 detector.register_post_processor(CustomPostProcessor())| 评估维度 | 传统方法 | 深度学习方法 | 混合检测方案 |
|---|---|---|---|
| 准确率 | ★★★☆☆ | ★★★★★ | ★★★★☆ |
| 速度 | ★★★★☆ | ★★☆☆☆ | ★★★☆☆ |
| 部署复杂度 | ★★★★☆ | ★★☆☆☆ | ★★★☆☆ |
| 泛化能力 | ★★☆☆☆ | ★★★★☆ | ★★★★☆ |
| 资源需求 | 低 | 高 | 中 |
【免费下载链接】image_tampering_detection_referencesA list of papers, codes and other interesting collections pertaining to image tampering detection and localization.项目地址: https://gitcode.com/gh_mirrors/im/image_tampering_detection_references
创作声明:本文部分内容由AI辅助生成(AIGC),仅供参考