نتایج جستجو برای: scene
تعداد نتایج: 37827 فیلتر نتایج به سال:
This paper is concerned with robust, accurate and computationally tractable methods for the automatic recovery of 3D ellipse data from edge based stereo. The processing paradigm relies heavily on the 2D image as a rich and robust source of scene feature hypotheses (in this case ellipses). Rather than attempt to recover 3D scene descriptions by grouping unstructured estimates of disparity and/or...
Visual memory for naturalistic scenes is mediated by: amount of exposure, semantic content, and type of encoding. These factors might interactively contribute to scene memorability. Thus, we tracked computer-mouse movements during an encoding phase where participants verified the congruency of sentence and scene pairs, which varied in plausibility. The presentation time of the scenes was also m...
The conventional scene categorization methods ignore spatial information within a scene and are not able to discern categories that share similar subscenes but different in layout; or categories that are ambiguous by nature. To address this issue, in this paper a method is proposed to incorporate subscene attributes within global descriptions to improve categorization performance, especially in...
We propose a new model for natural image statistics. Instead of minimizing dependency between components of natural images, we maximize a simple form of dependency in the form of tree-dependencies. By learning filters and tree structures which are best suited for natural images we observe that the resulting filters are edge filters, similar to the famous ICA on natural images results. Calculati...
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