# Motion Control

Go with the Flow is an innovative video generation technology that achieves efficient control over video diffusion model motion patterns by utilizing distorted noise instead of traditional Gaussian noise. This technology allows for precise control of object and camera movements in videos without modifying the original model architecture, all while maintaining computational efficiency. Key advantages include high efficiency, flexibility, and scalability, making it applicable across various scenarios, such as image-to-video and text-to-video generation. Developed by researchers from institutions like Netflix Eyeline Studios, it offers significant academic value and commercial potential, and is currently available to the public as an open-source tool.

ASAP (Aligning Simulation and Real-World Physics for Learning Agile Humanoid Whole-Body Skills) is an innovative two-stage framework aimed at addressing the dynamic mismatch between simulation and the real world, thereby enabling agile whole-body skills in humanoid robots. This technology significantly enhances a robot's adaptability and coordination in complex dynamic environments by pre-training movement tracking strategies and training a residual motion model with real-world data. Key advantages of ASAP include efficient use of data, substantial performance improvements, and precise control over complex movements, providing new directions for future humanoid robot development, especially in scenarios requiring high flexibility and adaptability.

JumpInquiry Video is a platform that combines inspiration generation with video creation. It helps users spark creativity and produce unique videos through a wealth of visual and creative content. The platform's main advantages are its unique aesthetic style and efficient video generation technology, especially excelling in themes related to traditional Chinese culture. Background information indicates that it is launched by JieYue XingChen Company, which leads in multimodal capabilities, offering text-to-video generation technology. The product is positioned in the mid-to-high-end market, attracting users with its high-quality video production and optimization services.

AnimateAnything is a unified controllable video generation method that supports precise and consistent video operations under various conditions, including camera trajectories, text prompts, and user action annotations. This technology constructs a universal motion representation under different conditions through a multi-scale feature fusion network, converting all control information into frame-by-frame optical flows to guide video generation. Furthermore, to mitigate flickering issues caused by large-scale motion, a frequency-based stabilization module is proposed to ensure consistency in the frequency domain and enhance temporal coherence. Experimental results demonstrate that the AnimateAnything method outperforms existing state-of-the-art techniques.

ReVideo is an innovative video editing technology that allows users to precisely edit videos within specific regions. It achieves this by specifying both content and motion. The technology accomplishes content editing through modification of the first frame, while trajectory-based motion control provides an intuitive user interface. ReVideo addresses the coupled and training imbalance challenges presented by content and motion control in new tasks. By developing a three-stage training strategy, it gradually decouples these two aspects, from coarse to fine, and introduces a spatiotemporal adaptive fusion module to integrate content and motion control at different sampling steps and spatial locations.

DragAnything is a product that utilizes entity representation to achieve arbitrary object movement control. Unlike traditional pixel-dragging methods, DragAnything enables true entity-level movement control. It supports user trajectory interaction and features SAM functionality. The product allows for precise control of object movement, generating high-quality videos. Users simply need to draw a trajectory during interaction. DragAnything can achieve diverse motion control over foregrounds, backgrounds, and cameras. Targeting the design field, it is suitable for scenarios requiring fine control of objects within videos. The product's pricing has not been publicly disclosed.