MaGGIe’s Coarse Alpha Matte Prediction: Temporal Feature Aggregation

Table of Links

Abstract and 1. Introduction

2. Related Works

3. MaGGIe

   3.1. Efficient Masked Guided Instance Matting

   3.2. Feature-Matte Temporal Consistency

4. Instance Matting Datasets

   4.1. Image Instance Matting and 4.2. Video Instance Matting

5. Experiments

   5.1. Pre-training on image data

   5.2. Training on video data

6. Discussion and References

Supplementary Material

7. Architecture details

8. Image matting

   8.1. Dataset generation and preparation

   8.2. Training details

   8.3. Quantitative details

   8.4. More qualitative results on natural images

9. Video matting

   9.1. Dataset generation

   9.2. Training details

   9.3. Quantitative details

   9.4. More qualitative results

3.2. Feature-Matte Temporal Consistency

We propose to enhance temporal consistency at both feature and alpha matte levels.

:::info
Authors:

(1) Chuong Huynh, University of Maryland, College Park (chuonghm@cs.umd.edu);

(2) Seoung Wug Oh, Adobe Research (seoh,jolee@adobe.com);

(3) Abhinav Shrivastava, University of Maryland, College Park (abhinav@cs.umd.edu);

(4) Joon-Young Lee, Adobe Research (jolee@adobe.com).

:::

---

:::info
This paper is available on arxiv under CC by 4.0 Deed (Attribution 4.0 International) license.

:::