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Graph Signal Processing for Heterogeneous Change Detection Part II: Spectral Domain Analysis
Then, we propose a regression model for the HCD, which decomposes the source signal into the regressed signal and changed signal, and requires the regressed signal have the same spectral property as the target signal on the same graph.
Graph Signal Processing for Heterogeneous Change Detection Part I: Vertex Domain Filtering
In this first part, we analyze the HCD with GSP from the vertex domain.
Adaptive Local Structure Consistency based Heterogeneous Remote Sensing Change Detection
To address this challenge, we explore an unsupervised change detection method based on adaptive local structure consistency (ALSC) between heterogeneous images in this letter, which constructs an adaptive graph representing the local structure for each patch in one image domain and then projects this graph to the other image domain to measure the change level.
Music Sequence Prediction with Mixture Hidden Markov Models
Recommendation systems that automatically generate personalized music playlists for users have attracted tremendous attention in recent years.
