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acervos-digitais/ft-0915

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Hugging Face2024-10-14 更新2025-11-03 收录
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资源简介:
--- size_categories: - n<1K task_categories: - object-detection pretty_name: Awning, Balcony, Ramp, Sign dataset_info: features: - name: image_id dtype: int64 - name: image dtype: image - name: image_filename dtype: string - name: width dtype: int64 - name: height dtype: int64 - name: objects sequence: - name: bbox_id dtype: int64 - name: category dtype: class_label: names: '0': awning '1': balcony '2': ramp - name: bbox sequence: int64 length: 4 - name: super_category dtype: class_label: names: '0': object - name: area dtype: int64 - name: is_crowd dtype: bool splits: - name: train num_bytes: 27908679.0 num_examples: 298 - name: test num_bytes: 7607168.0 num_examples: 74 download_size: 35308334 dataset_size: 35515847.0 configs: - config_name: default data_files: - split: train path: data/train-* - split: test path: data/test-* --- Mini dataset for architectural object detection fine-tuning. Manually selected from results of a zero-shot object detection model. There are 3 positive classes, with 100-150 examples of each. Objects of interest: - awnings - balconies - pedestrian ramps

size_categories: - 样本规模<1000 task_categories: - 目标检测(object-detection) pretty_name: 遮阳篷、阳台、坡道、标识牌 dataset_info: features: - name: 图像ID(image_id) dtype: 64位整数 - name: 图像(image) dtype: 图像类型 - name: 图像文件名(image_filename) dtype: 字符串 - name: 宽度(width) dtype: 64位整数 - name: 高度(height) dtype: 64位整数 - name: 目标集(objects) sequence: - name: 边界框ID(bbox_id) dtype: 64位整数 - name: 类别(category) dtype: class_label: names: '0': 遮阳篷(awning) '1': 阳台(balcony) '2': 坡道(ramp) - name: 边界框(bounding box,简称bbox) sequence: 64位整数序列 length: 4 - name: 超类别(super_category) dtype: class_label: names: '0': 物体(object) - name: 面积(area) dtype: 64位整数 - name: 是否为密集目标(is_crowd) dtype: 布尔类型 splits: - name: 训练集(train) num_bytes: 27908679.0 num_examples: 298 - name: 测试集(test) num_bytes: 7607168.0 num_examples: 74 download_size: 35308334 dataset_size: 35515847.0 configs: - config_name: 默认配置(default) data_files: - split: 训练集(train) path: data/train-* - split: 测试集(test) path: data/test-* 本微型数据集为面向建筑结构目标检测微调的专用数据集。 其样本由零样本目标检测模型(zero-shot object detection model)的推理结果手动筛选得到。 数据集共包含3个正样本类别,每个类别包含100至150个标注样本。 需关注的目标类别如下: - 遮阳篷(awning) - 阳台(balcony) - 人行坡道(pedestrian ramp)
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