Channel Pruning For Visual Tracking
COMPUTER VISION - ECCV 2018 WORKSHOPS, PT I(2019)
Abstract
Deep convolutional feature based Correlation Filter trackers have achieved record-breaking accuracy, but the huge computational complexity limits their application. In this paper, we derive the efficient convolution operators (ECO) tracker which obtains the top rank on VOT-2016. Firstly, we introduce a channel pruned VGG16 model to fast extract most representative channels for deep features. Then an Average Feature Energy Ratio method is put forward to select advantageous convolution channels, and an adaptive iterative strategy is designed to optimize object location. Finally, extensive experimental results on four benchmarks OTB-2013, OTB-2015, VOT-2016 and VOT-2017, demonstrate that our tracker performs favorably against the state-of-the-art methods.
MoreTranslated text
Key words
Correlation filter, Deep feature, Channel pruning, Iterative optimization
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined