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40 frames- 2276NewManimCode: Learning Visual Self-Correction for Educational Animation
Manim supports precise, programmatic video generation, but a successfully rendered educational animation can still have visual defects, missing explanations, or incorrect content. Rendering does not directly identify the code changes needed to correct these visual failures, so…
arXiv: video generation - 2250NewWhose Values Are Generated? Measuring Visual Value Leakage in Multilingual Text-to-Image Generation
Text-to-image (T2I) systems serve users across languages and cultural contexts. However, evaluations of cultural representation focus mainly on recognizable elements such as landmarks, clothing, and activities, overlooking the cultural values that generated images convey. To…
arXiv: image generation - 1558NewEDGAR: Efficient Diffusion-Driven Gaussian Avatar Refinement via Synthetic Failure
EDGAR is a conditional diffusion framework with a fusion block and Mixture-of-Experts that refines degraded Gaussian head avatars by injecting self-supervised identity features, using refined multi-view renderings as pseudo-targets to optimize a single avatar.
Hugging Face Daily Papers - 1329NewIDPrior: Decoupling Identity Generation from Facial Image Synthesis
Large-scale identity-labeled face datasets are essential for training modern face recognition models, yet collecting and annotating such data is costly and raises privacy and ethical concerns. Existing synthetic face generation methods typically derive identities from predefined…
arXiv: image generation - 1328NewStitchEdit: Stitching Depth Priors into Image Editors via Per-Layer Gradient Probing
Text-guided image editing with diffusion models struggles with spatial edits (e.g. manipulating objects, changing viewpoints, manipulating occlusions) that depend on the 3D structure understanding of a scene. Marigold and follow-up work demonstrate that a pretrained diffusion…
arXiv: image generation
- 1327NewTRACEMARK: Editor-Aware Watermarking for User Attribution in Text-Guided Image Editing
An image editing service records which user requests each edit, but the edited image itself does not contain this account information. Once the image is downloaded and shared, the service cannot identify the requesting user from the image alone. Embedding a user-specific…
arXiv: image generation - 1326NewTraining-Free Predictive Spatio-Temporal Token Pruning for Few-Step Autoregressive Video Diffusion
Few-step autoregressive (AR) video diffusion models generate videos chunk by chunk and have made efficient video generation practical. However, further accelerating these models toward real-time generation remains challenging, as few-step distillation leaves little cross-step…
arXiv: video generation - 332NewWeLM-Image: A Unified Image Generation Model towards Visual Intelligence
We present \textbf{WeLM-Image}, a unified image foundation model that integrates multimodal understanding into text-to-image generation, instruction-guided editing, and multi-reference synthesis. Designed for single-GPU deployment in WeChat's large-scale consumer applications…
arXiv: image generation - 331NewArtiVidRM: Verifiable Artifact-as-Rubric Reward Modeling for Explicit Quality Articulation in Video Generation
Reinforcement learning has become an effective approach for improving video generation, but its success depends heavily on reliable reward models. Existing methods either map videos directly to opaque scalar scores or generate free-form rationales that are not explicitly…
arXiv: video generation - 330NewHouseholder Motion Embedding: Noise Modulation for Motion-Controllable Video Generation
Diffusion models for video generation have achieved remarkable success, yet precise motion control under explicit user guidance remains challenging. Recent noise-warping methods introduce temporal correlations by warping the noise according to the user-provided motion signal…
arXiv: video generation
- 326NewA Proxy-Based Method for Measuring Racial Disparities in~Text-to-Image~Generators
We present an automated method for auditing text-to-image generators for representational bias against ground-truth demographic benchmarks. Our approach adapts the racial proxy variables used in U.S. antidiscrimination law to provide a fine-grained comparative analysis of…
arXiv: image generation - 323NewSegment What It Can Draw: Querying a Text-to-Image Generator with Its Own Images for Skin Lesion Segmentation
Skin lesion segmentation without annotated masks requires the target to be specified through other cues. Existing approaches rely on dermoscopy-specific rules, annotation-derived model priors, or user-selected regions. A general text-to-image diffusion transformer offers a text…
arXiv: image generation - 321NewLongBanana: An Expert-Verified Benchmark for Long-Context Multi-Reference Image Synthesis
We introduce LongBanana, to our knowledge the first expert-designed and expert-verified benchmark for long-context multi-reference image synthesis in the age of agent-driven image generation. The task requires retrieving dispersed visual evidence, rejecting distractors, binding…
arXiv: image generation - 320NewContext-Aware Autoregressive Image Generation for Emerging Reasoning Properties
Autoregressive image generation has recently emerged as a competitive visual generation paradigm, yet its generation order is often predefined or heuristic, such as next-patch prediction, random-order prediction, or one-step generation for specific scales. We observe that these…
arXiv: image generation - 319NewTailSteer: Trajectory-Tail Steering for Drift-Resistant Multi-turn Image Editing
Strong single-turn editing performance does not guarantee reliable multi-turn interaction: as edited outputs are repeatedly reused, small unintended changes can accumulate into severe visual drift. This long-term drift is often mitigated through training on multi-turn data or…
arXiv: image generation
- 317NewNextGAN: Towards Simple and Scalable GAN Training for Image and Video Generation
Adversarial training enables one- and few-step image and video generation, but conventional adversarial losses supervise critic values without directly specifying the gradients used to update the generator. We present NEXTGAN, which trains a scalar critic by regressing its input…
arXiv: video generation - 315NewReactWorld: Structuring Interaction Responses for Embodied Video Generation
Embodied video world models predict scene changes caused by robot actions, yet generated object responses may remain inconsistent with task intent and contact dynamics. Critical responses in embodied scenes often concentrate in local regions and specific time intervals. Inspired…
arXiv: video generation - 314NewDecoupAttn: Decoupled Sparse Attention for Training-Free Acceleration of Video Diffusion
Sparse attention accelerates few-step video diffusion transformers by computing a few key blocks exactly and compensating for the rest. However, existing sparse attention still faces key challenges, including identification overhead from finding critical blocks at every…
arXiv: video generation - 313NewChronos: Sequential Identity-Preserving Video Generation by Temporal Anchoring
Identity-preserving video generation aims to synthesize high-quality and visually realistic videos from textual and visual conditions while faithfully maintaining the subject's identity across diverse motions. Prior methods have extensively introduced reference-guided control…
arXiv: video generation - 312NewDualCast: Dual-Image Conditioned Diffusion Transformers for Digital Human E-Commerce Video Generation
Digital human e-commerce video generation requires preserving product appearance, human identity, and overall video style during dynamic demonstrations. Although recent models support multiple reference images, their general conditioning schemes do not explicitly distinguish the…
arXiv: video generation
- 310NewLiveFoley: Dynamic Real-Time Video-to-Audio Generation for Immersive Interactive Worlds
LiveFoley improves streaming video-to-audio generation by using a trailing sliding window for visual alignment and expanded temporal denoising windows for audio quality with minimal latency.
Hugging Face Daily Papers - 308NewRunway Characters: Serving a 57B Video Diffusion Transformer for Real-Time Conversation
Conversational video characters must generate video as fast as it plays, for one user at a time: at 24 fps, a sustained 166.7 ms per four-frame chunk at batch size one, with only a few chunks of buffering. We describe the system behind Runway Characters, which serves a…
arXiv: video generation - 307NewWhose Values Are Generated? Measuring Visual Value Leakage in Multilingual Text-to-Image Generation
Text-to-image (T2I) systems serve users across languages and cultural contexts. However, evaluations of cultural representation focus mainly on recognizable elements such as landmarks, clothing, and activities, overlooking the cultural values that generated images convey. To…
arXiv: image generation - 305NewEmoReward: Self-Evolving Reward Calibration for Emotional Video Generation RL
Group Relative Policy Optimization (GRPO) has advanced generative model post-training in verifiable domains such as code and mathematics, but evaluating video quality, especially emotional expression, often depends on subjective aesthetics and has no uniquely correct target…
Hugging Face Daily Papers - 304NewTurns Matter: Advancing Streaming Video RL via Turn-Level Credit
TurnWise improves streaming video understanding by assigning turn-level credit and balancing decision weights in group relative policy optimization.
Hugging Face Daily Papers
- 302NewPATTS: Parallel-Aware Test-Time Scaling for Thought-Image Generation in Multimodal Discrete Diffusion LLMs
Test-time scaling (TTS) improves generative models by allocating additional inference-time computation to sampling, search, and verification. Existing image generation approaches, however, typically rank completed images or image-centric intermediate states. We study TTS for…
arXiv: image generation - 301NewBehind Video Generation: Observations and Insights on Multimodal Understanding from Kling
Video generation has progressed from isolated clips to coherent short-form audiovisual sequences, and the bottleneck is shifting from rendering to semantic control. This report summarizes the observations and insights on multimodal understanding gained from successive…
arXiv: video generation - 300NewPixel-space video generation with U-JiT
Latent diffusion and flow matching models are ubiquitous in state-of-the-art generative video models. While highly effective, relying on pretrained autoencoders to compress the data into a lower-dimensional latent space also comes with drawbacks. First, training proceeds in two…
arXiv: video generation - 299NewFlowTranslator: Training-Free In-Image Machine Translation with Flow-Based Editing
In-image machine translation (IIMT) replaces text in an image with its translation while preserving the surrounding visual context. Existing task-specific models achieve convincing performance but require massive paired training images before and after translation. As advanced…
arXiv: image generation - 298NewImproving Diffusion-Based Augmentation for Data-Scarce Image Classification via Mask-Guided Reference Attention and Repulsive Noise Optimization
Diffusion-based data augmentation has emerged as a powerful strategy for addressing data-scarce image classification. Recent pipelines typically adapt a pretrained text-to-image diffusion model to a limited number of class examples and subsequently sample synthetic images using…
arXiv: image generation
- 295NewRoboTryOn: Synthesizing Dexterous Robot Demonstrations from Human Videos via Virtual Try-On
RoboTryOn translates human demonstration videos into robot videos to train control policies without real robot demonstrations, improving success rates and reducing data collection costs.
Hugging Face Daily Papers - 294NewDreamX: Video Diffusion Model is a Universal Latent Action Learner
DreamX leverages a pretrained video diffusion model to learn compact, appearance-invariant latent actions that enable cross-embodiment transfer and efficient policy learning.
Hugging Face Daily Papers - 293NewStructured Visual Landscape: Generating Preferred Representations in Biological and Artificial Neural Networks
Understanding how neurons respond to visual stimulus is an important question in both deep learning and neuroscience. It has significant implications for enhancing the interpretability of black-box artificial neural networks and for understanding the visual representation in the…
arXiv: image generation - 291NewVerifLM: Physically Verified Image-Edit-Guided Goal Pose Generation for Robotic Manipulation
Many manipulation goals are easier to visualize than to specify numerically through explicit geometric constraints. We present VerifLM, a framework that converts image-edited goal configurations into physically verified 6-DoF object poses for planning. Using an edited image…
arXiv: image generation - 290NewOne Image Is Enough: Self-Generated Supervision for Personalizing Human Video Diffusion at Test Time
Pose-driven human video diffusion animates a person from a single reference image and a target pose sequence, yet it struggles to preserve identity, rendering the face and garments unfaithfully as the pose departs from it. Personalization is the standard remedy, but its…
arXiv: video generation
- 289NewDisen-Forcing: Disentangling Semantic Anchoring from Motion for Autoregressive Video Diffusion
Autoregressive video diffusion models (AR-VDMs) enable real-time, long-horizon video generation but degrade rapidly once the inference horizon outruns the training horizon, due to compounding exposure bias. To stabilize long rollouts, recent methods heuristically adopt frame…
arXiv: video generation - 288NewOmniOPD: Stable On-Policy Distillation for Joint Audio-Video Generation
Reinforcement learning (RL) elevates joint audio-video generation, but optimizing heterogeneous, modality-specific audio and video rewards often introduces cross-modal interference. On-policy distillation (OPD) alleviates this issue by transferring the capabilities of…
arXiv: video generation - 287NewCAST-Bench: Tracing Every Sound to Its Source in Multi-Shot Audio-Video Generation
Existing benchmarks for joint text-to-audio-video (T2AV) generation evaluate perceptual quality and audiovisual alignment, but balanced sound-source sam?pling and separate reporting by shot structure remain limited. This makes it dif?ficult to determine whether a specific sound…
arXiv: video generation - 286NewFlat Features, Detailed Images? Simple Detail Control for Diffusion Transformers
Prompt engineering is commonly used to encourage text-to-image models to generate more detailed images. However, it does not provide reliable, continuous, or disentangled control. We analyze feature tokens produced with and without detail-enhancing prompts across six diffusion…
arXiv: image generation - 281NewVidDub: Replacement-Aware Distillation for Two-Step Video Dubbing
VidDub is a two-step diffusion video dubbing model that uses replacement-aware cross-audio supervision to avoid conflicting source-mouth targets and achieves strong lip synchronization with high visual fidelity.
Hugging Face Daily Papers