Visual neural decoding is an important research topic at the intersection of cognitive neuroscience and machine learning. While recent progress has been made in EEG-based neural decoding, reconstructing dynamic visual content remains challenging. In the field of EEG decoding, current models either utilize pre-trained encoders for feature extraction or employ graph neural networks to represent the spatio-temporal information embedding, resulting in poor model representation and high complexity. We propose EVOKE -- an innovative framework for zero-shot decoding of high-fidelity videos from EEG signals. EVOKE employs Implicit Neural Representations to perform complete spatial modeling of EEG and continuously decouples information in the EEG-INR perceptual space. Additionally, we construct a Hierarchical-aware Attention Module (HAM) to decode EEG from three feature anchors: visual, semantic, motion, and progressively control task inference. The Motion Attention Flow (MAF) we developed overcomes the limitations of capturing motion features in dynamic stimuli, creating a more robust representation that enhances reconstruction consistency. Comprehensive experiments prove that SOTA performance of EVOKE (0.353 SSIM, 0.715 CLIP-pcc). We provide an effective method for converting brain activity into rich visual experiences and set a new benchmark for brain multimodal generation.

In the field of human-object interaction (HOI), detection and generation are two dual tasks that have traditionally been addressed separately, hindering the development of comprehensive interaction understanding. To address this, we propose UniHOI, which jointly models HOI detection and generation via a unified token space, thereby effectively promoting knowledge sharing and enhancing generalization. Specifically, we introduce a symmetric interaction-aware attention module and a unified semi-supervised learning paradigm, enabling effective bidirectional mapping between images and interaction semantics even under limited annotations. Extensive experiments demonstrate that UniHOI achieves state-of-the-art performance in both HOI detection and generation. Specifically, UniHOI improves accuracy by 4.9% on long-tailed HOI detection and boosts interaction metrics by 42.0% on open-vocabulary generation tasks.

To efficiently assist humans in various tasks, it is crucial to accurately decode and understand the rich information embedded in brain's visual cognition. Existing brain-driven research often fails to overcome the challenge of small target data domains, and the lack of explicit semantic, spatial, and other information constraints on feature extractors prevents brain decoding models from learning uniform cross-domain representations, leading to degradation of their performance in unseen domains. To overcome these limitations, we propose DAMind, a multimodal EEG-based model for robust visual cross-domain alignment and decoding. Our approach integrates VLM with brain-inspired cognitive mechanisms, leveraging the strong image-text representation abilities to learn both fine-grained primary visual features and high-level semantic concepts from neural signals, provide effective visual fine-tuning using the visual guidance mechanism. DAMind introduces a stepwise EEG encoding process aligned with visual processing, and employs an instruction-based learning strategy for effective cross-domain zero-shot transfer. Its robust architecture efficiently achieves good generalization performance, enabling the mapping of EEG signals from multiple domains to a unified learning domain. We construct a comprehensive EEG decoding benchmark EBench, DAMind achieves state-of-the-art results on several visual tasks, and outperforms the baseline in zero-shot setting.