Datasets:
Modalities:
Image
Formats:
imagefolder
Languages:
English
Size:
10K - 100K
Tags:
egocentric-vision
exocentric-vision
ego-exo
action-anticipation
visual-state-prediction
spatial-reasoning
License:
| { | |
| "group": "group0022", | |
| "sample_times": [ | |
| 3.33, | |
| 12.17, | |
| 21.03, | |
| 29.87 | |
| ], | |
| "query_index": 1, | |
| "evaluation": "Both sub_questions must be correct for the group to pass.", | |
| "sub_questions": { | |
| "ego_to_exo": { | |
| "direction": "ego_to_exo", | |
| "question_dir": "ego_to_exo/question", | |
| "option_dir": "ego_to_exo/options", | |
| "question_images": [ | |
| "1.jpg" | |
| ], | |
| "options": [ | |
| { | |
| "label": "A", | |
| "image": "A.jpg" | |
| }, | |
| { | |
| "label": "B", | |
| "image": "B.jpg" | |
| }, | |
| { | |
| "label": "C", | |
| "image": "C.jpg" | |
| }, | |
| { | |
| "label": "D", | |
| "image": "D.jpg" | |
| } | |
| ], | |
| "question": "Question:\n\nWhich exocentric image corresponds to the egocentric image at the same time?\n\nThe image above is a keyframe from the egocentric perspective in an indoor environment. Options A–D each show a candidate image from the exocentric perspective.\n\nObserve the query frame carefully and compare the visible action, human pose, object configuration, spatial layout, and other cross-view cues. Select the candidate image that depicts the same moment from the corresponding exocentric perspective.\n\nOnly output one letter: A, B, C, or D." | |
| }, | |
| "exo_to_ego": { | |
| "direction": "exo_to_ego", | |
| "question_dir": "exo_to_ego/question", | |
| "option_dir": "exo_to_ego/options", | |
| "question_images": [ | |
| "1.jpg" | |
| ], | |
| "options": [ | |
| { | |
| "label": "A", | |
| "image": "A.jpg" | |
| }, | |
| { | |
| "label": "B", | |
| "image": "B.jpg" | |
| }, | |
| { | |
| "label": "C", | |
| "image": "C.jpg" | |
| }, | |
| { | |
| "label": "D", | |
| "image": "D.jpg" | |
| } | |
| ], | |
| "question": "Question:\n\nWhich egocentric image corresponds to the exocentric image at the same time?\n\nThe image above is a keyframe from the exocentric perspective in an indoor environment. Options A–D each show a candidate image from the egocentric perspective.\n\nObserve the query frame carefully and compare the visible action, human pose, object configuration, spatial layout, and other cross-view cues. Select the candidate image that depicts the same moment from the corresponding egocentric perspective.\n\nOnly output one letter: A, B, C, or D." | |
| } | |
| }, | |
| "question": "This group contains two sub-questions: ego-to-exo (egocentric frame → exocentric options) and exo-to-ego (exocentric frame → egocentric options). Both sub-questions must be answered correctly for the group to pass." | |
| } |