3260 papers • 126 benchmarks • 313 datasets
Boundary Detection is a vital part of extracting information encoded in images, allowing for the computation of quantities of interest including density, velocity, pressure, etc. Source: A Locally Adapting Technique for Boundary Detection using Image Segmentation
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HED performs image-to-image prediction by means of a deep learning model that leverages fully convolutional neural networks and deeply-supervised nets, and automatically learns rich hierarchical representations that are important in order to resolve the challenging ambiguity in edge and object boundary detection.
This work proposes a Convolutional Neural Network (CNN) which is fully convolutional in time, thus allowing to use a large temporal context without the need to repeatedly processing frames.
This paper proposes a new salient object detection method by introducing short connections to the skip-layer structures within the HED architecture, which takes full advantage of multi-level and multi-scale features extracted from FCNs, providing more advanced representations at each layer, a property that is critically needed to perform segment detection.
This work presents an SBD technique based on spatio-temporal Convolutional Neural Networks, and performs the largest evaluation to date for one SBD algorithm, on real and synthetic data, containing more than 4.85 million frames.
A simple modular convolutional neural network architecture that achieves state-of-the-art results on the RAI dataset with well above real-time inference speed even on a single mediocre GPU is presented.
The current version of the deep network TransNet V2 that reaches state-of-the-art performance on respected benchmarks is shared and a trained instance of the model is provided so it can be instantly utilized by the community for a highly efficient analysis of large video archives.
Deep Voice lays the groundwork for truly end-to-end neural speech synthesis and shows that inference with the system can be performed faster than real time and describes optimized WaveNet inference kernels on both CPU and GPU that achieve up to 400x speedups over existing implementations.
Surprisingly, when the model fine-tunes on BSDS500, the model achieves the state-of-the-art performance in salient boundary detection, suggesting contour drawing might be a scalable alternative to boundary annotation, which at the same time is easier and more interesting for annotators to draw.
A novel loss function, namely a differentiable surrogate of a metric accounting accuracy of boundary detection, which can be used with any neural network for binary segmentation and which outperform baseline methods in terms of IoU score.
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