LTCC contains 17,119 person images of 152 identities, and each identity is captured by at least two cameras. The dataset can be divided into two subsets: one cloth-change set where 91 persons appear with 416 different sets of outfits in 14,783 images, and one cloth-consistent subset containing the remaining 61 identities with 2,336 images without outfit changes. On average, there are 5 different clothes for each cloth-changing person, with the number of outfit changes ranging from 2 to 14.
Source: LTCC dataset homepage
Variants: LTCC
This dataset is used in 1 benchmark:
| Task | Model | Paper | Date |
|---|---|---|---|
| Person Re-Identification | RLQ (CAP + TAD) | Coarse Attribute Prediction with Task … | 2025-05-19 |
| Person Re-Identification | CAL+DLCR | DLCR: A Generative Data Expansion … | 2024-11-11 |
| Person Re-Identification | CSSC | Content and Salient Semantics Collaboration … | 2024-05-26 |
| Person Re-Identification | FIRe2 | Exploring Fine-Grained Representation and Recomposition … | 2023-08-21 |
| Person Re-Identification | CAL+GEFF | GEFF: Improving Any Clothes-Changing Person … | 2022-11-24 |
| Person Re-Identification | SirNet | Sampling Agnostic Feature Representation for … | 2022-09-20 |
| Person Re-Identification | CAL | Clothes-Changing Person Re-identification with RGB … | 2022-04-14 |
| Person Re-Identification | GI-ReID | Cloth-Changing Person Re-identification from A … | 2021-03-29 |
Recent papers with results on this dataset: