Machine learning-based assessment of food item quality

Described herein are systems and methods for determining quality levels for food items using image data, such as time lapse RGB, hyperspectral, thermal, and/or multispectral images. The method can include receiving, from imaging devices, image data of food items, performing object detection on the i...

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Hauptverfasser: CHATTERJEE Saurabh, ABOUZAR Pooyan, MICHEL Ohad, RAPPOLD Tim, GAU Jeffrey Fun-Shen, VENKATESH Sahana, PATTISON Richard
Format: Patent
Sprache:eng ; heb
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Zusammenfassung:Described herein are systems and methods for determining quality levels for food items using image data, such as time lapse RGB, hyperspectral, thermal, and/or multispectral images. The method can include receiving, from imaging devices, image data of food items, performing object detection on the image data to identify a bounding box around each food item, and identifying a quality level of each food item by applying trained models to the bounding boxes. The models were trained using image training data of other food items that was annotated based on previous identifications of a first portion of the other food items as having poor quality features and a second portion as having good quality features. The other food items and the food items are a same type. The method also includes determining, for each food item, a quality level score based on the identified quality level of the food item.