A unique M-pattern for micro-expression spotting in long videos
Authors: Jinxuan Wang, Shiting Xu, Tong Zhang
ICLR 2024 | Conference PDF | Archive PDF | Plain Text | LLM Run Details
| Reproducibility Variable | Result | LLM Response |
|---|---|---|
| Research Type | Experimental | Experimental results on CAS(ME)2, SAMM-LV and CASME II validate the proposed methods are superior to the state-of-the-art methods. |
| Researcher Affiliation | Academia | Jinxuan Wang1, Shiting Xu1, Tong Zhang1,2 1South China University of Technology & Engineering Research Center of the Ministry of Education on Health Intelligent Perception and Paralleled Digital-Human 2Pazhou Lab, Guangzhou, China {202221043813,csxst}@mail.scut.edu.cn, tony@scut.edu.cn |
| Pseudocode | Yes | Appendix A.1 PSEUDO-CODE FOR FACIAL ALIGNMENT. Algorithm 1 Alignment. Algorithm 2 Reference Frame Update. |
| Open Source Code | No | The paper does not provide an explicit statement about the availability of its source code or a link to a code repository. |
| Open Datasets | Yes | We conduct the experiments on CASME II(Yan et al., 2014), CAS(ME)2(Qu et al., 2018) and SAMM-LV(Yap et al., 2020). |
| Dataset Splits | No | The paper mentions using these datasets for experiments and evaluation, but it does not specify explicit training, validation, or test dataset splits with percentages or counts. |
| Hardware Specification | No | The paper does not provide any specific details about the hardware (e.g., GPU models, CPU types, memory) used for running the experiments. |
| Software Dependencies | Yes | Pixelmatch(Mapbox, 2022) is used for fast pixel-level image comparison. (Reference: Mapbox. pixelmatch 0.3.0. https://pypi.org/project/pixelmatch, 2022. Accessed: 2023-08-01.) |
| Experiment Setup | Yes | p is set to 3 for peak detection. For MES, Tmax = {23, 51}, Tddeg = {45, 250}, Io Umerge = {0.3, 0.3}({ , }for CAS(ME)2 and SAMM-LV respectively). Tdisorder = block area / 8 / 8. window length and polyorder is set to k and 3. Mmin and Mmax is set to 0.1% and 8% of the matching box area respectively. |