3677 papers
This paper introduces Adaptive Manifold Prototypes (AMP), a framework that leverages Stiefel manifold optimization to represent class prototypes as orthonormal bases, thereby preventing prototype collapse caused by Neural Collapse while achieving state-of-the-art accuracy and improved causal faithfulness in fine-grained recognition.
This study presents a rectified flow-based AI model that generates realistic post-treatment brain MRIs from pre-radiotherapy priors and dose maps for glioma patients, achieving high structural fidelity and significantly faster inference than diffusion models to support adaptive treatment planning.
This paper proposes DDHF, a novel real-time drone detection framework for event cameras that utilizes Non-uniform Discrete Fourier Transform (NDFT) to analyze per-pixel temporal frequency signatures, achieving superior accuracy and significantly lower latency compared to traditional deep learning methods like YOLO.
AULLM++ is a structural reasoning framework that leverages Large Language Models to enhance micro-expression Action Unit detection by fusing multi-granularity visual features with learned AU correlations through a three-stage evidence construction, structure modeling, and deduction-based prediction process, achieving state-of-the-art performance and superior cross-domain generalization.
The paper proposes StructBiHOI, a hierarchical framework that combines a jointVAE for long-term planning, a maniVAE for frame-level refinement, and a Mamba-based diffusion denoiser to achieve stable, physically plausible, and semantically aligned long-horizon bimanual hand-object interaction generation.
SPIRAL is a closed-loop framework that enhances controllable long-horizon video generation by integrating a reflective planning process with iterative action world modeling, enabling self-improvement through explicit planning, object-centric decomposition, and feedback-driven refinement.
This paper introduces GRACE, a novel dynamic scaling framework for Class Incremental Learning that adaptively balances model capacity through a cyclic "Grow, Assess, Compress" strategy to achieve state-of-the-art performance while significantly reducing memory overhead compared to purely expansion-based methods.
This paper proposes IMaX, a simple yet effective objective based on the InfoMax principle that maximizes mutual information between learned features and latent labels while mitigating class-balance bias through an -entropic term, thereby significantly improving the performance of state-of-the-art semi-supervised domain generalization methods in long-tailed distribution scenarios.
This paper introduces VET-Bench, a diagnostic benchmark revealing that current Vision-Language Models fail at tracking visually identical objects due to an over-reliance on static features, and proposes Spatiotemporal Grounded Chain-of-Thought (SGCoT) to achieve over 90% accuracy by explicitly generating object trajectories as intermediate reasoning steps.
The paper proposes Alfa, an attentive low-rank filter adaptation method that reweights pre-trained semantic features via singular value decomposition and attention mechanisms to achieve efficient, sample-efficient test-time personalization for cross-domain gaze estimation, outperforming existing methods while demonstrating applicability beyond computer vision.
This paper proposes X-AVDT, a robust deepfake detector that leverages internal audio-visual cross-attention cues accessed via DDIM inversion to achieve superior generalization across diverse and evolving synthesis paradigms, supported by the introduction of the new MMDF dataset.
This paper proposes Visual Self-Fulfilling Alignment (VSFA), a label-free fine-tuning method that shapes safety-oriented personas in multimodal large language models by exposing them to threat-related images during neutral VQA tasks, thereby reducing attack success rates and mitigating over-refusal without compromising general capabilities.
Spherical-GOF is a novel geometry-aware panoramic rendering framework that extends Gaussian Opacity Fields to spherical ray space, achieving superior geometric consistency and photometric quality in 3D scene reconstruction by introducing efficient spherical culling and adaptive filtering to overcome the limitations of existing perspective-based adaptations.
This paper introduces OccTrack360, a new benchmark for 4D panoptic occupancy tracking from surround-view fisheye cameras featuring long, diverse sequences and principled voxel visibility annotations, alongside the proposed Focus on Sphere Occ (FoSOcc) framework that effectively addresses fisheye distortion and localization challenges to establish a strong baseline for future research.
This paper presents the Interactive World Simulator, a fast and physically consistent framework leveraging consistency models to generate high-fidelity long-horizon video predictions that enable scalable robot policy training and reliable real-world evaluation using solely simulated data.
This paper proposes Online FISTA, a computationally and memory-efficient algorithm that incrementally reconstructs Synthetic Aperture Radar (SAR) images through sparse coding without storing all raw data, thereby enabling real-time downstream tasks like Automatic Target Recognition for autonomous drones.
The paper introduces DualFlexKAN, a flexible dual-stage Kolmogorov-Arnold Network architecture that decouples input transformations and output activations to support diverse basis functions and regularization, achieving superior accuracy and convergence with significantly fewer parameters than standard KANs while mitigating their scalability limitations.
PRISM introduces a streaming human motion generation framework that employs a joint-factorized latent space and noise-free condition injection within a single foundation model to overcome representation entanglement and error accumulation, thereby unifying text-to-motion, pose-conditioned, and long-horizon sequential synthesis with state-of-the-art performance.
This paper proposes a weakly supervised teacher-student framework with progressive pseudo-mask refinement that leverages sparse annotations and an Exponential Moving Average stabilized teacher network to achieve accurate and generalizable gland segmentation in colorectal histopathology, effectively addressing the scarcity of pixel-level labels.
The paper introduces RAF (Retrieval-Augmented Faces), a training-time augmentation method that enhances the expression generalization and robustness of template-free animatable head avatars by dynamically replacing subject features with nearest-neighbor expressions from a large unlabeled bank, thereby improving fidelity in both self-driving and cross-driving scenarios without requiring additional data or architectural changes.