{"id_concept_class": "", "creation_time": 1512660639558, "event_stamp": "2012-06-26T18:51:12", "def_id_user": "usr_4f177506dde77", "def_event_stamp": "2012-06-26T18:51:12", "last_updated": 1512660639558, "def_id": "def_4fea04a02d9a5", "name": "binocular depth cue", "alias": "", "definition_text": "a cue that provides depth information about a scene when it is viewed with both eyes", "id_user": "usr_4f177506dde77", "id": "trm_4fea04a02ce37", "type": "concept", "concepts": [], "contrasts": [], "citations": [], "conceptclasses": [], "relationships": [{"id_concept_class": "ctp_C1", "creation_time": 1512660627783, "event_stamp": "2009-06-22T19:12:55", "def_id_user": "usr_49a467bf4e0db", "def_event_stamp": "2012-03-28T16:27:09", "last_updated": 1512660627783, "def_id": "def_4f733bdd5eef9", "name": "binocular vision", "alias": "", "definition_text": "is vision in which both eyes are used together.  Having two eyes confers at least four advantages over having one. First, it gives a creature a spare eye in case one is damaged. Second, it gives a wider field of view.  Third, it gives binocular summation in which the ability to detect faint objects is enhanced.  Fourth it can give stereopsis in which parallax provided by the two eyes' different positions on the head give precise depth perception.  Such binocular vision is usually accompanied by singleness of vision or binocular fusion, in which a single image is seen despite each eye's having its own image of any object.  Other phenomena of binocular vision include utrocular discrimination, eye dominance, allelotropia, and binocular rivalry.", "id_user": "usr_0000000000", "id": "trm_4a3fd79d09bbf", "relationship": "PARTOF", "direction": "child"}, {"id_concept_class": "ctp_C1", "creation_time": 1512660627740, "event_stamp": "2009-06-22T19:12:55", "def_id_user": "usr_4b9003ea0be96", "def_event_stamp": "2011-04-19T19:11:26", "last_updated": 1512660627740, "def_id": "def_4dadde5e3441f", "name": "binocular convergence", "alias": "", "definition_text": "when you look at an object that is closer than approximately 25 feet, your eyes must converge on the object to perceive it as a single object clearly in focus." ", "id_user": "usr_0000000000", "id": "trm_4a3fd79d09b9c", "relationship": "KINDOF", "direction": "child"}, {"id_concept_class": "ctp_C1", "creation_time": 1512660635773, "event_stamp": "2009-06-22T19:12:56", "def_id_user": "usr_4e429d2c8a0e5", "def_event_stamp": "2011-08-19T20:54:04", "last_updated": 1512660635773, "def_id": "def_4e4ecd6c9941e", "name": "stereopsis", "alias": "", "definition_text": "the process in visual perception leading to the sensation of depth from the two slightly different projections of the world onto the retinas of the two eyes.", "id_user": "usr_0000000000", "id": "trm_4a3fd79d0b279", "relationship": "KINDOF", "direction": "child"}, {"id_concept_class": "ctp_C1", "creation_time": 1512660629483, "event_stamp": "2009-06-22T19:12:55", "def_id_user": "usr_4a5bc4a2a8aba", "def_event_stamp": "2009-07-10T21:06:31", "last_updated": 1512660629483, "def_id": "def_4a57ad57867fa", "name": "depth perception", "alias": "", "definition_text": "Ability to perceive the visual world in three dimensions.", "id_user": "usr_0000000000", "id": "trm_4a3fd79d0a0a1", "relationship": "PARTOF", "direction": "parent"}]}