TrailBlazer: Trajectory Control for Diffusion-Based Video Generation
On the map: Diffusion models → Video generation
Abstract (arXiv)
Within recent approaches to text-to-video (T2V) generation, achieving controllability in the synthesized video is often a challenge. Typically, this issue is addressed by providing low-level per-frame guidance in the form of edge maps, depth maps, or an existing video to be altered. However, the process of obtaining such guidance can be labor-intensive. This paper focuses on enhancing controllability in video synthesis by employing straightforward bounding boxes to guide the subject in various ways, all without the need for neural network training, finetuning, optimization at inference time, or the use of pre-existing videos. Our algorithm, TrailBlazer, is constructed upon a pre-trained (T2V) model, and easy to implement. The subject is directed by a bounding box through the proposed spatial and temporal attention map editing. Moreover, we introduce the concept of keyframing, allowing the subject trajectory and overall appearance to be guided by both a moving bounding box and corresponding prompts, without the need to provide a detailed mask. The method is efficient, with negligible additional computation relative to the underlying pre-trained model. Despite the simplicity of the bounding box guidance, the resulting motion is surprisingly natural, with emergent effects including perspective and movement toward the virtual camera as the box size increases.
Key facts. Cited by 90 papers in the map (data through 7 Oct 2026). Placed in Video generation, one of 14 directions in Diffusion models. Builds on 41 of its 63 references that are in the map. First posted on arXiv 31 Dec 2023.
Builds on
41 of 63 references.
Closest ancestors · 13
Same direction, newest first
- 2023MagicProp: Diffusion-based Video Editing via Motion-aware Appearance Propagation2 Sep
- 2023VideoControlNet: A Motion-Guided Video-to-Video Translation Framework by Using Diffusion Model with ControlNet26 Jul
- 2023Preserve Your Own Correlation: A Noise Prior for Video Diffusion Models17 May
- 2023Align your Latents: High-Resolution Video Synthesis with Latent Diffusion Models18 Apr
- 2023Text2Video-Zero: Text-to-Image Diffusion Models are Zero-Shot Video Generators23 Mar
- 2023FateZero: Fusing Attentions for Zero-shot Text-based Video Editing16 Mar
- 2023VideoFusion: Decomposed Diffusion Models for High-Quality Video Generation15 Mar
- 2023Structure and Content-Guided Video Synthesis with Diffusion Models6 Feb
- 2022Tune-A-Video: One-Shot Tuning of Image Diffusion Models for Text-to-Video Generation22 Dec
- 2022Imagen Video: High Definition Video Generation with Diffusion Models5 Oct
- 2022Flexible Diffusion Modeling of Long Videos23 May
- 2022MCVD: Masked Conditional Video Diffusion for Prediction, Generation, and Interpolation19 May
1 more
Other references · 28
- 2017Attention Is All You Needcited by 59,932
- 2021Learning Transferable Visual Models From Natural Language Supervisioncited by 33,456
- 2020Denoising Diffusion Probabilistic Modelscited by 20,851
- 2019PyTorch: An Imperative Style, High-Performance Deep Learning Librarycited by 20,160
- 2021High-Resolution Image Synthesis with Latent Diffusion Modelscited by 18,694
- 2020Denoising Diffusion Implicit Modelscited by 9,655
- 2015Deep Unsupervised Learning using Nonequilibrium Thermodynamicscited by 7,005
- 2022Hierarchical Text-Conditional Image Generation with CLIP Latentscited by 6,539
- 2022Photorealistic Text-to-Image Diffusion Models with Deep Language Understandingcited by 6,322
- 2023Adding Conditional Control to Text-to-Image Diffusion Modelscited by 5,466
- 2019Generative Modeling by Estimating Gradients of the Data Distributioncited by 4,067
- 2021Improved Denoising Diffusion Probabilistic Modelscited by 3,736
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- 2021GLIDE: Towards Photorealistic Image Generation and Editing with Text-Guided Diffusion Modelscited by 3,595
- 2022Prompt-to-Prompt Image Editing with Cross Attention Controlcited by 2,409
- 2023T2I-Adapter: Learning Adapters to Dig out More Controllable Ability for Text-to-Image Diffusion Modelscited by 1,339
- 2022eDiff-I: Text-to-Image Diffusion Models with an Ensemble of Expert Denoiserscited by 921
- 2023GLIGEN: Open-Set Grounded Text-to-Image Generationcited by 774
- 2023MotionCtrl: A Unified and Flexible Motion Controller for Video Generationcited by 568
- 2023MultiDiffusion: Fusing Diffusion Paths for Controlled Image Generationcited by 529
- 2023BoxDiff: Text-to-Image Synthesis with Training-Free Box-Constrained Diffusioncited by 280
- 2023DragNUWA: Fine-grained Control in Video Generation by Integrating Text, Image, and Trajectorycited by 260
- 2022Animal Kingdom: A Large and Diverse Dataset for Animal Behavior Understandingcited by 102
- 2023PEEKABOO: Interactive Video Generation via Masked-Diffusioncited by 76
- 2023Directed Diffusion: Direct Control of Object Placement through Attention Guidancecited by 69
- 2022MagicMix: Semantic Mixing with Diffusion Modelscited by 63
- 2020Learning Layout and Style Reconfigurable GANs for Controllable Image Synthesiscited by 49
- 2022Modeling Image Composition for Complex Scene Generationcited by 43
- 2021Mitigating the Bias of Centered Objects in Common Datasetscited by 7
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Citing papers per year: 2024: 27; 2025: 35; 2026: 28.
90 papers.
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- 2026TeDiO: Temporal Diagonal Optimization for Training-Free Coherent Video Diffusion13 May 2026
- 2026Lighting-grounded Video Generation with Renderer-based Agent Reasoning9 Apr 2026
- 2026LightCtrl: Training-free Controllable Video Relighting28 Mar 2026
- 2026Making Video Models Adhere to User Intent with Minor Adjustments20 Mar 2026
- 2026DreamVideo-Omni: Omni-Motion Controlled Multi-Subject Video Customization with Latent Identity Reinforcement Learning12 Mar 2026
- 2026Driving with DINO: Vision Foundation Features as a Unified Bridge for Sim-to-Real Generation in Autonomous Driving5 Feb 2026
- 2026Focal Guidance: Unlocking Controllability from Semantic-Weak Layers in Video Diffusion Models12 Jan 2026
- 2026DreamLoop: Controllable Cinemagraph Generation from a Single Photograph6 Jan 2026
- 2026MotionAdapter: Video Motion Transfer via Content-Aware Attention Customization5 Jan 2026
- 2025Time-to-Move: Training-Free Motion Controlled Video Generation via Dual-Clock Denoising9 Nov 2025
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- 2026Controllable Egocentric Video Generation via Occlusion-Aware Sparse 3D Hand Joints12 Mar 2026
- 2026VerseCrafter: Dynamic Realistic Video World Model with 4D Geometric Control8 Jan 2026
- 2025WorldWander: Bridging Egocentric and Exocentric Worlds in Video Generation27 Nov 2025
- 2025Simulating the Visual World with Artificial Intelligence: A Roadmap11 Nov 2025
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- 2026TrajLoc: Trajectory-Attention Localization for Multi-Object Motion Control1 Jul 2026
- 2026Geometry-Instructed Video Editing23 Jun 2026
- 2026Go-with-the-Track: Video Compositing and Motion Control with Point Tracking18 Jun 2026
- 2026Controllable Dynamic 3D Shape Generation via 3D Trajectories and Text3 Jun 2026
- 2026Sound Sparks Motion: Audio and Text Tuning for Video Editing14 May 2026
- 2026MoRight: Motion Control Done Right8 Apr 2026
- 2026FlashMotion: Few-Step Controllable Video Generation with Trajectory Guidance12 Mar 2026
- 2026Training-free Motion Factorization for Compositional Video Generation10 Mar 2026
- 2026HECTOR: Hybrid Editable Compositional Object References for Video Generation9 Mar 2026
- 2026AdaGaR: Adaptive Gabor Representation for Dynamic Scene Reconstruction2 Jan 2026
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