Meat Cut Image Dataset (BEEF)

The image data has been collected over a 3 week period in a commercial beef plant and includes 5 different products cuts and they are as follows: Cap Off Pear Off, PAD topside muscle (product ID 20001) Cap off, pear on Topside muscle (product ID 20002) Topside Heart muscle (product ID 20003) Topside Bullet muscle (product ID 20004) Cap Off, Non-Pad, Blue Skin Only Topside muscle (product ID 20010). In this dataset, the background images have also been collected. There are more than 9000 images labeled with respective product IDs and background IDs. The background image name starts with 'background' and the product image name starts with <em>camera-screenshot</em>. The product ID can be found in the filename. For example in the filename <em>camera-screenshot202200011501740766</em>, 202 is the plant ID, <strong>20001</strong> is the product ID and 1501740766 is the timestamp. The spreadsheet has the product ID, corresponding weights (in KGs), and features extracted from the image pre-processing. These features are: Density: white pixel count relative to the total number of pixels. Xmin, XminY: the minimum X and the corresponding Y coordinate. Xmax, XmaxY: the maximum X and the corresponding Y coordinate. YminX, Ymin: the minimum Y and the corresponding X coordinate. YmaxX, Ymax: the maximum Y and the corresponding X coordinate.本图像数据集采集自某商用肉牛加工厂，采集周期为三周，涵盖5种不同的牛肉切割产品，具体如下：去盖去梨形组织（Cap Off Pear Off）、带衬垫牛后腿上肌（PAD Topside muscle，产品ID：20001）、去盖带梨形组织牛后腿上肌（Cap off, pear on Topside muscle，产品ID：20002）、牛后腿上心肌（Topside Heart muscle，产品ID：20003）、牛后腿子弹肌（Topside Bullet muscle，产品ID：20004）以及无衬垫仅带蓝皮牛后腿上肌（Cap Off, Non-Pad, Blue Skin Only Topside muscle，产品ID：20010）。本数据集同步采集了背景图像，总计包含超过9000张带有对应产品ID（Product ID）与背景ID的标注图像。其中，背景图像的文件名以"background"开头，产品图像的文件名以<em>camera-screenshot</em>开头，产品ID可从文件名中直接提取。例如文件名<em>camera-screenshot202200011501740766</em>中，202为加工厂ID，<strong>20001</strong>为产品ID，1501740766为时间戳。配套的电子表格包含产品ID、对应重量（单位：千克），以及从图像预处理流程中提取的特征。所提取的特征如下：1. 密度（Density）：白色像素数占总像素数的相对占比；2. Xmin、XminY：最小X坐标及其对应的Y坐标；3. Xmax、XmaxY：最大X坐标及其对应的Y坐标；4. YminX、Ymin：最小Y坐标及其对应的X坐标；5. YmaxX、Ymax：最大Y坐标及其对应的X坐标。