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C H A P T E R 7
Personalized Capsule
Wardrobe Creation
7.1 INTRODUCTION
In Chapter 6, we introduced the personalized compatibility modeling between fashion items,
where the user preferences for items are exploited. In fact, apart from the user preference, the user
figure, like body shape, also plays an important role in the compatibility modeling. Meanwhile,
each outfit usually involves multiple fashion items, like the coat, top, bottom, and shoes, rather
than only two pieces. Toward this end, this chapter extends the scheme presented in Chapter 6
to handle the personalized compatibility modeling for outfits in the context of personalized
capsule wardrobe creation.
Capsule wardrobe (CW) is a minimum collection of garments (e.g., clothes and shoes),
with diverse combinations to inspire people to pair up various compatible outfits [41]. Appar-
ently, the capsule wardrobe plays a crucial role in people’s daily life by saving time and money
spent on dressing appropriately [63]. In practice, capsule wardrobes are usually created by fash-
ion experts through manually selecting garments and evaluating the potential outfits. To relieve
the burden of labor cost, recent researches in multimedia have generated reasonable CWs by
garment modeling (i.e., analyzing the garment-garment compatibility) based on the visual ap-
pearances and textual descriptions of fashion items [31, 41].
However, the CW generated by existing approaches may be unsuitable for individual users
because of their distinct demographics, preferences, body shapes, and consumption habits. For
example, the appearance of an outfit could largely depend on whether it is suitable for the user
body shape [38, 101]. erefore, lacking the modeling of the user body shape may result in inap-
propriate outfits for the target user. Moreover, apart from the garment compatibility, whether
an outfit is suitable also highly depends on the user preference [54]. As such, in addition to the
traditional garment modeling, we argue the necessity of user modeling (i.e., analyzing the user-
garment compatibility) to evaluate the potential outfits for the automatic CW creation. Fur-
thermore, pursuing the practical value, we propose the personalized capsule wardrobe (PCW)—a
collection of garments subject to creating both compatible and suitable outfits for the user.
Considering the existence of garments that have already been purchased by the user, to
be cost-friendly, we formulate the automatic PCW creation task as: given the original wardrobe
(i.e., a set of purchased garments) of a user, adding or deleting garments according to both
user-garment and garment-garment compatibilities. As illustrated in Figure 7.1, one purchased