SYMPOSIUM ON PERCEPTUAL ORGANIZATION IN VISION

视觉感知组织研讨会

• 批准号: 6159832
• 负责人: Marlene Behrmann
• 金额: $ 2万
• 依托单位: CARNEGIE-MELLON UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-05-15 至 2002-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6159832
• 关键词: behavioral /social science research tag; cognition; computer simulation; developmental psychology; meeting /conference /symposium; neurophysiology; neuropsychology; travel; visual perception

DESCRIPTION(adapted from applicant's abstract): We request support for a symposium to be held on June 2-4, 2000 at Carnegie Mellon University, Pittsburgh, on the topic of Perceptual Organization in Vision. The aim of the symposium is to being together researchers from a variety of disciplines to consider mechanisms of visuoperceptual organization. Both behavioral and neural approaches will be considered. Behavioral approaches will include those arising from research in cognitive psychology, developmental psychology, and animal behavior studies. Neural approaches will include evidence obtained from single neuron recording studies, from neuropsychological studies of patients with discrete lesions to the cortical visual system and from functional neuroimaging studies. Quantitative and computational approaches will also be incorporated. The plan is to hold a three-day symposium with approximately a dozen speakers and an expected audience of 150-200 attendees. The following types of questions will be examined in the course of the workshop: 1) What are the heuristics involved in visual perceptual organization? 2) Are these predetermined and/or are they experience-dependent? 3) Do they operate only feedforward or is the system interactive, combining bottom-up and top-down knowledge in deriving organizational structure? 4) Do they operate early or late or are they perhaps more parallel than sequential? 5) What is an object? 6) What is the role of attention in perceptual organization? 7) What specific neural mechanisms mediate perceptual organization? 8) Is there potential for rehabilitation of individuals with deficits in perceptual organization? The general goals of the meeting will be to review the current state of the field from a multidisciplinary perspective by bringing together researchers who might not ordinarily exchange ideas, to provide the opportunity for junior scientists to be brought up-to-date and to interact with the speakers, to identify future research directions, and to disseminate the results broadly. Participants will include established researchers as well as promising new investigators. A dozen of the leading researchers in the field will describe their own research on issues such as grouping principles, figure-ground organization,amodal completion, surface derivation, object superiority effects, and the role of attention in organization. The new investigators and students will be given the opportunity to interact with the speakers in less formal settings as well as in question-and-answer sessions held throughout the symposium. Discussants and the keynote speaker will introduce historical perspectives and will provide a critical as well as synthetic viewpoint with the intention of delineating the existing gaps in the field. The results of the symposium would be published as the 31st in the Carnegie Cognition Symposium volumes pursuant to the standing contract for such publications with Lawrence Erlbaum Associates.

描述（改编自申请人的摘要）：我们请求支持 研讨会将于2000年6月2日至4日在卡内基梅隆大学举行， 匹兹堡，主题是视觉中的感知组织。该组织的目标是 研讨会的目的是让来自不同学科的研究人员聚集在一起 考虑视觉感知组织的机制。行为和神经方面 将考虑采取的方法。行为方法将包括那些出现的 来自认知心理学、发展心理学和动物心理学的研究 行为研究。神经方法将包括从单一获得的证据 神经元记录研究，来自对患有以下疾病的患者的神经心理学研究 皮层视觉系统和功能神经影像的离散损伤 研究。定量和计算方法也将被纳入。 计划举行为期三天的研讨会，大约有十几位发言人 预计观众人数为 150-200 人。以下类型的问题 将在研讨会期间审查：1）启发法是什么 参与视觉知觉组织？ 2) 这些是预先确定的和/或 他们依赖于经验吗？ 3）它们仅前馈运行还是 系统交互，结合自下而上和自上而下的知识推导 组织结构？ 4) 他们提早或晚开工还是可能 并行多于顺序？ 5）什么是对象？ 6) 的作用是什么 知觉组织中的注意力？ 7）具体有哪些神经机制 调解知觉组织？ 8) 是否有康复的可能 知觉组织有缺陷的人？ 会议的总体目标是审查当前的状况 通过汇集研究人员从多学科的角度 通常可能不会交换意见，为初级人员提供机会 科学家们可以了解最新情况并与演讲者互动， 确定未来的研究方向，并广泛传播结果。 参与者将包括知名研究人员以及有前途的新研究人员 调查人员。该领域的十几位领先研究人员将描述 他们自己对分组原则、图形背景等问题的研究 组织、模态完成、表面推导、对象优势效应、 以及注意力在组织中的作用。新的研究人员和学生 将有机会与演讲者进行不太正式的互动 设置以及整个过程中举行的问答环节 座谈会。讨论者和主讲人将介绍历史 观点并将提供批判性和综合性的观点 划定该领域现有差距的意图。结果 研讨会将在卡内基认知研讨会上发表为第31期 根据与劳伦斯签订的此类出版物的长期合同，卷数 埃尔鲍姆合伙人。