AutoX_Recommend, 图像内容召回

代码结构可以参考:
https://github.com/4paradigm/AutoX/blob/master/autox/autox_recommend/recall_and_rank/recalls/history_recall.py

The issue references a history_recall.py file for structure. Start by examining that file in the autox/autox_recommend/recall_and_rank/recalls/ directory to understand the existing recall framework. Determine how to integrate image content recall, likely involving feature extraction from images. Check for any existing tests or examples in the repository related to recommendation or image processing.

索引モデルが issue の本文から書いたものです。