Add asset desktop_supplies/office_tools/77beffbb723359f0899f889206043939

.gitattributes

@@ -6585,4 +6585,4 @@ dataset/desktop_supplies/office_tools/6b61862994645aafbcaba695023be304/affordanc
 dataset/desktop_supplies/office_tools/732d0f6c945e57e0b995eadc2171a483/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/desktop_supplies/office_tools/71e9a0d48f565c62acb7b6b85dad6720/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/desktop_supplies/office_tools/73c1a608fd925b73be8f40c302c3ab2d/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
-dataset/desktop_supplies/office_tools/75d1ef560e0d50f1ac8cc216e34e548d/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
+dataset/desktop_supplies/office_tools/77beffbb723359f0899f889206043939/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text

dataset/desktop_supplies/office_tools/77beffbb723359f0899f889206043939/affordance/affordance_annot.json

@@ -0,0 +1,185 @@
+{
+    "affordances": [
+        {
+            "part_name": "handle loops",
+            "mask_color": "Red",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the handle loops to pick up and orient the scissors safely",
+                    "confidence": 0.95
+                },
+                {
+                    "scenario": "hold the handle loops to manipulate the scissors during placement or handoff",
+                    "confidence": 0.91
+                },
+                {
+                    "scenario": "stabilize the scissors by pinching across the handle frame near the pivot",
+                    "confidence": 0.74
+                }
+            ],
+            "functional_labels": [
+                "provide finger insertion",
+                "main gripping area",
+                "control blade opening and closing",
+                "support safe handling",
+                "enable orientation control"
+            ],
+            "semantic_description": "Two asymmetrical light gray to silver handle loops with a smooth slightly reflective finish and rounded edges, forming the rear grip structure around the pivot.",
+            "id": 0,
+            "grasp_group": {
+                "grasp_2": {
+                    "confidence": 0.9637269377708435,
+                    "position": [
+                        0.01432174094952643,
+                        0.11442935327067971,
+                        0.011903859114681836
+                    ],
+                    "orientation": {
+                        "w": 0.4684850714184733,
+                        "xyz": [
+                            0.5722409726564591,
+                            0.470761244703101,
+                            -0.48108820143171804
+                        ]
+                    }
+                },
+                "grasp_12": {
+                    "confidence": 0.9315926432609558,
+                    "position": [
+                        -0.08938421471975744,
+                        0.0697068409062922,
+                        0.005296771319990512
+                    ],
+                    "orientation": {
+                        "w": 0.6624112277514349,
+                        "xyz": [
+                            0.24665662259742124,
+                            0.676471109157445,
+                            -0.20678180372790433
+                        ]
+                    }
+                },
+                "grasp_15": {
+                    "confidence": 0.9167417883872986,
+                    "position": [
+                        0.10021234140731394,
+                        0.03693674737587571,
+                        -0.01721037607785547
+                    ],
+                    "orientation": {
+                        "w": 0.7703223173828133,
+                        "xyz": [
+                            0.18906956734645414,
+                            -0.6072841840256149,
+                            0.04541085638633095
+                        ]
+                    }
+                }
+            }
+        },
+        {
+            "part_name": "blades",
+            "mask_color": "Green",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "carefully grasp the closed blades near the midsection to pick up the scissors when handles are inaccessible",
+                    "confidence": 0.33
+                },
+                {
+                    "scenario": "pinch the closed blade section to stabilize the scissors during repositioning",
+                    "confidence": 0.28
+                }
+            ],
+            "functional_labels": [
+                "cut material",
+                "provide cutting edges",
+                "pierce and start cuts",
+                "guide cutting path"
+            ],
+            "semantic_description": "Two long narrow silver-gray metal blades with a smooth reflective finish, sharp edges, and tapered pointed tips extending forward from the pivot as the main cutting elements.",
+            "id": 1,
+            "grasp_group": {
+                "grasp_28": {
+                    "confidence": 0.9240359663963318,
+                    "position": [
+                        0.03501878515817225,
+                        -0.1301806434057653,
+                        -0.00646658716868842
+                    ],
+                    "orientation": {
+                        "w": 0.422066546253757,
+                        "xyz": [
+                            -0.5912412253553248,
+                            0.3661247869350269,
+                            0.5815894465733887
+                        ]
+                    }
+                }
+            }
+        },
+        {
+            "part_name": "pivot joint",
+            "mask_color": "Yellow",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "connect the two halves",
+                "enable rotational motion",
+                "maintain blade alignment",
+                "transfer closing force"
+            ],
+            "semantic_description": "Small round metallic hinge area at the center with a shiny smooth hard surface, joining the handles and blades and housing the screw connection.",
+            "id": 3,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "pivot screw",
+            "mask_color": "Purple",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "fasten the joint",
+                "set hinge tension",
+                "retain blade alignment",
+                "secure the scissor halves"
+            ],
+            "semantic_description": "Tiny circular screw head at the center of the hinge, metallic and slightly glossy with a hard smooth surface, visible within the pivot joint.",
+            "id": 5,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "blade shank",
+            "mask_color": "Blue",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "connect each blade to the pivot",
+                "support blade motion near the hinge",
+                "reinforce the cutting arm",
+                "transfer force from handle to blades"
+            ],
+            "semantic_description": "Small metallic gray section at the base of the blades near the pivot, forming a narrow transition between the hinge area and the longer blade bodies.",
+            "id": 2,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "decorative marking",
+            "mask_color": "Orange",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "provide visual identification",
+                "serve as decorative detail"
+            ],
+            "semantic_description": "Small orange-gold accent mark near the blade base by the hinge, visible as a thin decorative line or short marking on the metal surface.",
+            "id": 4,
+            "grasp_group": {}
+        }
+    ],
+    "quality_check": {
+        "success": false,
+        "message": "Blue/orange parts misidentified; blue is handle neck/shank and orange is fastener accent, not decorative marking."
+    }
+}

dataset/desktop_supplies/office_tools/77beffbb723359f0899f889206043939/affordance/mesh_part_seg.glb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7921a695e5d32a9a97186bd5eae96c1471dc14ead6d015d451b7aefe9a5a91fb
+size 3781804