论文标题
Siammask：快速在线对象跟踪和细分的框架
SiamMask: A Framework for Fast Online Object Tracking and Segmentation
论文作者
论文摘要
在本文中，我们介绍了Siammask，这是一个实时使用相同简单方法实时执行视觉对象跟踪和视频对象分割的框架。我们通过通过二进制细分任务来增强其损失，从而改善了流行的全面暹罗方法的离线培训程序。离线训练完成后，Siammask只需要一个单个边界框来初始化，并且可以同时在高框架速率下进行视觉对象跟踪和分割。此外，我们表明可以通过简单地以级联的方式重新使用多任务模型来扩展框架以处理多个对象跟踪和细分。实验结果表明，我们的方法具有较高的处理效率，每秒约55帧。它可以在视觉对象跟踪基准测试中产生实时最新结果，同时以高速进行视频对象分割基准测试表现出竞争性能。
In this paper we introduce SiamMask, a framework to perform both visual object tracking and video object segmentation, in real-time, with the same simple method. We improve the offline training procedure of popular fully-convolutional Siamese approaches by augmenting their losses with a binary segmentation task. Once the offline training is completed, SiamMask only requires a single bounding box for initialization and can simultaneously carry out visual object tracking and segmentation at high frame-rates. Moreover, we show that it is possible to extend the framework to handle multiple object tracking and segmentation by simply re-using the multi-task model in a cascaded fashion. Experimental results show that our approach has high processing efficiency, at around 55 frames per second. It yields real-time state-of-the-art results on visual-object tracking benchmarks, while at the same time demonstrating competitive performance at a high speed for video object segmentation benchmarks.
