DiffuVolume: Diffusion Model for Volume based Stereo Matching

Understand

Stereo matching is a significant part in many computer vision tasks and driving-based applications.

• Recently cost volume-based methods have achieved great success benefiting from the rich geometry information in paired images.
• However, the redundancy of cost volume also interferes with the model training and limits the performance.
• To construct a more precise cost volume, we pioneeringly apply the diffusion model to stereo matching.