【正文】
cal Inference over An Abstract Structured Declarative Knowledge Representation[1]? The probabilistic approach to Artificial Intelligence[2][1] How to Grow a Mind: Science 11 march 2022: , , pp12791285[2] Judea Pearl: 2022 winner of ACM Turing award機器人的環(huán)境感知與行為規(guī)劃Regionadaptive Grid PartitionIdataxiimage positionzstate (feature)g(zi,zj)the probabilistic regionbasedconstraints (cooccurrence)The Peobabilistic Graphical Models(a)Generative model(b) Discriminative model(c) 2DHidden Markov model (HMM)(d)Markov Random Field (MRF)(e)Conditional Random Field (CRF)Experimental Setting? 4002 Corel images (384?256 or 256?384)? 11 basic (region) concepts? Features: color moment + wavelet? 5 models: 2 without structural knowledge (GMM, SVM) 3 with structural knowledge (HMM*, R