Open-vocabulary Part Segmentation on PARS Ad-hoc Concepts
57.5gIoUVLPart*
Evaluation results
| Method | Links | |||
|---|---|---|---|---|
| VLPart*VLM Version=N/A, Train. Free=N/A2026.05 | 57.5 | 63.2 | 23.9 | |
| VASAVLM Version=Qwen3-VL 32B, Train. Free=true2026.05 | 56.9 | 66.5 | 22.9 | |
| VLPart*VLM Version=N/A, Train. Free=N/A2026.05 | 55.2 | 53.8 | 35.1 | |
| VASAVLM Version=Qwen3-VL 32B, Train. Free=true2026.05 | 54 | 56.9 | 33.5 | |
| Seg-ZeroVLM Version=Qwen2.5-VL 7B, Train. Free=false2026.05 | 47.8 | 50.8 | 47.4 | |
| SAM3 AgentVLM Version=Qwen3-VL 32B, Train. Free=true2026.05 | 46.4 | 48.1 | 48 | |
| Semantic-SAM†VLM Version=N/A, Train. Free=N/A2026.05 | 44.5 | 39.4 | 38.4 | |
| LISAVLM Version=Llama2 13B, Train. Free=false2026.05 | 42.6 | 49.4 | 32.9 | |
| LISA++VLM Version=LLaVA1.5 7B, Train. Free=false2026.05 | 42.3 | 41.5 | 41 | |
| Seg-ZeroVLM Version=Qwen2.5-VL 7B, Train. Free=false2026.05 | 40.8 | 39.6 | 58.2 | |
| SAM3 AgentVLM Version=Qwen3-VL 32B, Train. Free=true2026.05 | 40.5 | 39.1 | 58.8 | |
| SegAgent-SCVLM Version=Qwen-VL 7B, Train. Free=false2026.05 | 40.4 | 47.9 | 33.8 | |
| OVSegVLM Version=N/A, Train. Free=N/A2026.05 | 39.3 | 34.2 | 33.5 | |
| Semantic-SAM†VLM Version=N/A, Train. Free=N/A2026.05 | 39.2 | 30.4 | 45.2 | |
| SegAgent-SAMVLM Version=Qwen-VL 7B, Train. Free=false2026.05 | 38.5 | 43.1 | 35 | |
| RESAnythingVLM Version=Qwen2.5-VL 7B, Train. Free=true2026.05 | 38.2 | 41.8 | 38.1 | |
| LISAVLM Version=Llama2 13B, Train. Free=false2026.05 | 37.9 | 39.9 | 45 | |
| SAM3VLM Version=N/A, Train. Free=N/A2026.05 | 37.3 | 45 | 48.9 | |
| CoReSVLM Version=LLaVA 7B, Train. Free=false2026.05 | 36.9 | 44 | 27.5 | |
| LISA++VLM Version=LLaVA1.5 7B, Train. Free=false2026.05 | 35.2 | 33.7 | 52.6 | |
| SegAgent-SCVLM Version=Qwen-VL 7B, Train. Free=false2026.05 | 34.6 | 34.8 | 46.6 | |
| OVSegVLM Version=N/A, Train. Free=N/A2026.05 | 34.4 | 27.6 | 42.2 | |
| SAM3VLM Version=N/A, Train. Free=N/A2026.05 | 34.1 | 36.1 | 59.8 | |
| RESAnythingVLM Version=Qwen2.5-VL 7B, Train. Free=true2026.05 | 33.1 | 34 | 49.7 | |
| SegAgent-SAMVLM Version=Qwen-VL 7B, Train. Free=false2026.05 | 33.1 | 31.7 | 48.2 | |
| CoReSVLM Version=LLaVA 7B, Train. Free=false2026.05 | 33 | 34.1 | 36.2 | |
| VisionReasonerVLM Version=Qwen2.5-VL 7B, Train. Free=false2026.05 | 28.1 | 35 | 34.5 | |
| VisionReasonerVLM Version=Qwen2.5-VL 7B, Train. Free=false2026.05 | 27.2 | 28.8 | 47.9 |