1,546 research outputs found
Computational Aesthetics for Fashion
The online fashion industry is growing fast and with it, the need for advanced systems able to automatically solve different tasks in an accurate way. With the rapid advance of digital technologies, Deep Learning has played an important role in Computational Aesthetics, an interdisciplinary area that tries to bridge fine art, design, and computer science. Specifically, Computational Aesthetics aims to automatize human aesthetic judgments with computational methods. In this thesis, we focus on three applications of computer vision in fashion, and we discuss how Computational Aesthetics helps solve them accurately
Multimodal sequential fashion attribute prediction
We address multimodal product attribute prediction of fashion items based on product images and titles. The product attributes, such as type, sub-type, cut or fit, are in a chain format, with previous attribute values constraining the values of the next attributes. We propose to address this task with a sequential prediction model that can learn to capture the dependencies between the different attribute values in the chain. Our experiments on three product datasets show that the sequential model outperforms two non-sequential baselines on all experimental datasets. Compared to other models, the sequential model is also better able to generate sequences of attribute chains not seen during training. We also measure the contributions of both image and textual input and show that while text-only models always outperform image-only models, only the multimodal sequential model combining both image and text improves over the text-only model on all experimental dataset
Beyond Triplet: Leveraging the Most Data for Multimodal Machine Translation
Multimodal machine translation (MMT) aims to improve translation quality by
incorporating information from other modalities, such as vision. Previous MMT
systems mainly focus on better access and use of visual information and tend to
validate their methods on image-related datasets. These studies face two
challenges. First, they can only utilize triple data (bilingual texts with
images), which is scarce; second, current benchmarks are relatively restricted
and do not correspond to realistic scenarios. Therefore, this paper
correspondingly establishes new methods and new datasets for MMT. First, we
propose a framework 2/3-Triplet with two new approaches to enhance MMT by
utilizing large-scale non-triple data: monolingual image-text data and parallel
text-only data. Second, we construct an English-Chinese {e}-commercial
{m}ulti{m}odal {t}ranslation dataset (including training and testing), named
EMMT, where its test set is carefully selected as some words are ambiguous and
shall be translated mistakenly without the help of images. Experiments show
that our method is more suitable for real-world scenarios and can significantly
improve translation performance by using more non-triple data. In addition, our
model also rivals various SOTA models in conventional multimodal translation
benchmarks.Comment: 8 pages, ACL 2023 Findin
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