Attention-based dynamic visual search using inner-scene similarity: algorithms and bounds
نویسندگان
چکیده
منابع مشابه
Dynamic Visual Search Using Inner-Scene Similarity: Algorithms and Inherent Limitations
A dynamic visual search framework based mainly on innerscene similarity is proposed. Algorithms as well as measures quantifying the difficulty of search tasks are suggested. Given a number of candidates (e.g. sub-images), our basic hypothesis is that more visually similar candidates are more likely to have the same identity. Both deterministic and stochastic approaches, relying on this hypothes...
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This work focuses on inner-scene objects similarity as an information source for directing attention and for speedingup visual search. A scalar measure (similar to Kolmogorov’s 2-covering of metric spaces) is suggested for quantifying how much a visual search task can benefit from this source of information. The measure provided is algorithm independent, providing an inherent measure for tasks’...
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 2006
ISSN: 0162-8828
DOI: 10.1109/tpami.2006.28