Embodied AI calls for a reliable, cross-modal object recognition that deeply mines High-Quality (HQ) object appearance (i.e., visual information) and touch details (i.e., haptic information). While in real-world scenarios, cross-modal data is usually degraded due to data acquisition and delivery in complex environments. In this paper, we propose a Robust Visual-Haptic recognition (RobustVisH) model that identifies Low-Quality (LQ) visual-haptic data with transmission distortion for the first time. First, we introduce the WIreless Transmission Interference-based Multi-modal benchmark (WITIM) as a visual-haptic dataset under transmission interference. In particular, the dataset consists of WITIM/AU and WITIM/PHAC-2, in which the original signals are obtained from AU and PHAC-2, respectively. Second, we design a trainable weighted fusion and a Transformer encoder based on the bi-directional self-attention mechanism, enabling RobustVisH to form and learn fused visual-haptic features after modality-specific one-dimensional feature encoding. Third, we employ a covariate shift paradigm, transferring knowledge of RobustVisH from HQ data to LQ data, thereby increasing its robustness against transmission-interference inputs. Experimental results demonstrate that the proposed RobustVisH improves the accuracy of the state-of-the-art method by 2.06% and 9.28% on WITIM/AU and WITIM/PHAC-2, respectively. Source code is available at: https://github.com/lylibylily/RobustVisH.

As a ubiquitous deployment paradigm, integrating microservice architecture (MSA) into edge networks promises to enhance the flexibility and scalability of services. However, it also presents significant challenges stemming from dispersed node locations and intricate network topologies. In this paper, we have proposed a topology-aware MSA characterized by a three-tier network traffic model encompassing the service, microservices, and edge node layers. This model meticulously characterizes the complex dependencies between edge network topologies and microservices, mapping microservice deployment onto link traffic to accurately estimate communication delay. Building upon this model, we have formulated a weighted sum communication delay optimization problem considering different types of services. Then, a novel topology-aware and individual-adaptive microservices deployment (TAIA-MD) scheme is proposed to solve the problem efficiently, which accurately senses the network topology and incorporates an individual-adaptive mechanism in a genetic algorithm to accelerate the convergence and avoid local optima. Extensive simulations show that, compared to the existing deployment schemes, TAIA-MD improves the communication delay performance by approximately 30% to 60% and effectively enhances the overall network performance. Furthermore, we implement the TAIA-MD scheme on a practical microservice physical platform. The experimental results demonstrate that TAIA-MD achieves superior robustness in withstanding link failures and network fluctuations.