USEAQ: Ultra-Fast Superpixel Extraction via Adaptive Sampling From Quantized Regions

We present a novel and highly efficient superpixel extraction method called ultra-fast superpixel extraction via adaptive sampling from quantized regions (USEAQ) to generate regular and compact superpixels in an image. To reduce the computational cost of iterative optimization procedures adopted in...

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Veröffentlicht in:	IEEE transactions on image processing 2018-10, Vol.27 (10), p.4916-4931
Hauptverfasser:	Huang, Chun-Rong, Wang, Wei-Cheng, Wang, Wei-An, Lin, Szu-Yu, Lin, Yen-Yu
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational efficiency Image color analysis Image segmentation Iterative methods joint spatial and color quantizations Optimization Quantization (signal) Shape Superpixel extraction
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