What are the challenges in captioning images from Flickr 8k?

Captioning images from Flickr 8k presents several challenges. Firstly, the large number of images available in the dataset, which amounts to over 8,000, presents a significant challenge in terms of processing power and time required to generate accurate captions for all the images. Secondly, the diversity of the images makes it difficult to create a one-size-fits-all captioning model as it needs to be able to handle different types of images, including landscapes, objects, and people. Additionally, the dataset may contain ambiguous or subjective images that require careful interpretation and contextual understanding to provide accurate and meaningful captions. Lastly, ensuring the captions are descriptive, concise, and linguistically correct poses a challenge, as generating captions that effectively convey the main elements of an image while being informative and coherent can be complex.

This mind map was published on 19 September 2023 and has been viewed 58 times.