[PDF] Top 20 Object based target templates guide attention during visual search

... an object-based ...features during the computation of attentional ...slow target-present responses, suggesting that object-based templates for both targets were involved ... See full document

... goal during visual search, distraction by task-irrelevant threat stimuli may ...of attention by top-down attentional control settings that have become habitual relative to newly established ... See full document

... Each search display was preceded by a cue display that contained a spatially uninformative task-irrelevant feature singleton, and this singleton cue could match both target-defining features, only the ... See full document

... Although target templates can be used to discriminate between objects that do or do not possess the full set of target features, the control of attentional selectivity remains insensitive to ... See full document

... Visual search is controlled by representations of target objects (attentional ...Such templates are often activated in response to verbal descriptions of search targets, but it is ... See full document

... of target template activation processes in visual ...colour-defined target objects and ignored colour singleton probe displays that were flashed every 200 ...colour-specific target template ... See full document

... x target x nontarget type interaction [F(1, 13) = ...reduced search efficiency particularly on target-absent trials (search slopes in ungrouped and grouped nontargets were 17 and 26 ms/item, ... See full document

... specific target features are tightly linked to predictions about the expected arrival of a search display, and therefore affect attentional selectivity in a temporally precise fashion ...particular ... See full document

... feature-based attention and top-down saliency of target detection to track the salient target ...the object bank and other features of the input image and calculating entropy to ... See full document

... two target objects was immediately accessed in these ...single target object than the presence of two matching ...other target in the same display, consistent with the single-object ... See full document

... of visual search (see also Wolfe et ...a search target has been presented, a complete visual representation of its features can be activated, and the allocation of attention to ... See full document

... the target N2pc started to become larger than the summed contribution of the two partially matching nontargets at about 210 – 220 ms after search display ...superadditive target N2pc, which was also ... See full document

... At present, the general multi-target detection and tracking methods are mainly divided into two types: one is the aircraft to missile strategy under the edge tracking mode, which is suitable for the shooting test ... See full document

... Existing visual attention models generally use the Gauss- ian pyramid model proposed by Burt and Crouely to simulate the feature of the human retina ...and visual resolution of a position become ... See full document

... Visual attention can prior to allocate the limited processing resources to several salient regions of the image, which can increase the efficiency of the relevant intelligence ...applications. Based ... See full document

... click target, given the lo- cation of the current target; it is very “cheap” to make an eye movement from one side of screen to the other, while it is relatively “expensive” to move the mouse the same ... See full document

... of target motions and to use these to control the motion of the ...the visual stimulus gains access to the eye-control ...saccades based on the location of salient features in the ...a target ... See full document

... There is no unique way to parse a set of N vectors into an orthonormal basis. For example, one might consider the “standard basis” as the set of vectors that define each experimental condition (e.g. 10000, 01000, 00100, ... See full document

... technique based on resize. The image optimization algorithm based on image cropping area has been proposed by Wang and Cohen in 2006 ...algorithm based on image size has been proposed by Wang in 2008 ... See full document

... There have been few negative priming experiments using saccadic eye movements, which is surprising as eye movements and attention are so closely linked (Belopolsky & Theeuwes, 2009). Building on our previous ... See full document