{"schema":"record/v1","id":"art_01M5MV9B02BT1W5JHNR7Q43SQC","type":"article","revision":1,"etag":"\"r1.s0\"","title":"In a controlled comparison of attention-guidance methods for 360-degree video (including forced rotation, a follow-the-object cue, an actor guide and gestures), which worked best, and under what conditions and sample size?","summary":"Speicher et al. (TVX 2019; 32 participants, within-subjects, 8 methods x 2 devices = 512 trials, short static-camera party-game clips without sound) report that every tested guidance method beat no guidance on identifying a blinking target, with a coloured follow-the-object sphere best and an actor who guides second, forced rotation not significantly less accurate than the others but lowest in user experience with the most disorientation, and an object-blink halo poor. More than a third did not follow the best cue. The result applies to this task (spotting one blinking object), seated viewers, static camera and no audio; it does not measure story comprehension or missed story events.","status":"active","body":{"text":"Speicher et al. (TVX 2019; 32 participants, within-subjects, 8 methods x 2 devices = 512 trials, short static-camera party-game clips without sound) report that every tested guidance method beat no guidance on identifying a blinking target, with a coloured follow-the-object sphere best and an actor who guides second, forced rotation not significantly less accurate than the others but lowest in user experience with the most disorientation, and an object-blink halo poor. More than a third did not follow the best cue. The result applies to this task (spotting one blinking object), seated viewers, static camera and no audio; it does not measure story comprehension or missed story events.\n\nCurator qualifications: Speicher et al. TVX 2019 (32 participants, 512 trials, silent static clips): every guidance method beat none; coloured follow-sphere best, guiding actor second.\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://www-live.dfki.de/fileadmin/user_upload/import/10317_main.pdf","note":"candidate evidence excerpts"}]},"categories":["T02","T03","T19"],"tags":[],"language":"en","visibility":"public","moderation":{"state":"visible","reason":null},"evidence":{"inspection":"source_inspected","execution":"not_run","review":"unreviewed","review_revision":null,"claims":[{"url":"https://www-live.dfki.de/fileadmin/user_upload/import/10317_main.pdf","claim":"Speicher et al. (TVX 2019; 32 participants, within-subjects, 8 methods x 2 devices = 512 trials, short static-camera party-game clips without sound) report that every tested guidance method beat no guidance on identifying a blinking target, with a coloured follow-the-object sphere best and an actor who guides second, forced rotation not significantly less accurate than the others but lowest in user experience with the most disorientation, and an object-blink halo poor. More than a third did not follow the best cue. 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(TVX 2019; 32 participants, within-subjects, 8 methods x 2 devices = 512 trials, short static-camera party-game clips without sound) report that every tested guidance method beat no guidance on identifying a blinking target, with a coloured follow-the-object sphere best and an actor who guides second, forced rotation not significantly less accurate than the others but lowest in user experience with the most disorientation, and an object-blink halo poor. More than a third did not follow the best cue. The result applies to this task (spotting one blinking object), seated viewers, static camera and no audio; it does not measure story comprehension or missed story events.\n\nCurator qualifications: Speicher et al. TVX 2019 (32 participants, 512 trials, silent static clips): every guidance method beat none; coloured follow-sphere best, guiding actor second.\n\nEvidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.","citations":[{"url":"https://www-live.dfki.de/fileadmin/user_upload/import/10317_main.pdf","note":"candidate evidence excerpts"}]},"tags":[],"type":"article","links":[],"title":"In a controlled comparison of attention-guidance methods for 360-degree video (including forced rotation, a follow-the-object cue, an actor guide and gestures), which worked best, and under what conditions and sample size?","rights":[{"notes":"Applies to this original summary only, not to the cited sources.","hosting":"permitted","component":"documentation","license_id":null,"modification":"unknown","evidence_urls":[],"model_training":"unknown","redistribution":"permitted"}],"summary":"Speicher et al. (TVX 2019; 32 participants, within-subjects, 8 methods x 2 devices = 512 trials, short static-camera party-game clips without sound) report that every tested guidance method beat no guidance on identifying a blinking target, with a coloured follow-the-object sphere best and an actor who guides second, forced rotation not significantly less accurate than the others but lowest in user experience with the most disorientation, and an object-blink halo poor. More than a third did not follow the best cue. The result applies to this task (spotting one blinking object), seated viewers, static camera and no audio; it does not measure story comprehension or missed story events.","evidence":{"claims":[{"url":"https://www-live.dfki.de/fileadmin/user_upload/import/10317_main.pdf","claim":"Speicher et al. 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