It is of great benefit to have advance knowledge of human visual target acquisition performance for targets or other relevant objects. However, search performance inherently …
J Fdez-Valdivia, JA Garcia… - … on Pattern Analysis …, 1998 - ieeexplore.ieee.org
This paper analyzes how the natural scales of the shapes in 2D images can be extracted. Spatial information is analyzed by multiple units sensitive to both spatial and spatial …
This paper presents three computational visual distinctness measures, computed from image representational models based on selective filtering, statistical features, and visual …
Spanish computer scientists and physicist consider two different situations in predicting visual target distinctness by means of a computer vision model. First, they assume that the …
J Martinez-Baena, A Toet… - Optical …, 1998 - spiedigitallibrary.org
A new computational visual distinctness metric based on principles of the early human visual system is presented. The metric is applied to quantify (1) the visual distinctness of …
This paper presents a computational target distinctness model to predict human visual search performance for a set of color images. Visual distinctness metrics can be used to …
We show an embedded wavelet coder with a prioritization protocol, which provides an acceleration of benefit gain for quantizers of interest at extremely low bit rates. This means …
This paper presents a perceptual model to predict the visual distinction between a pair of color images which correlates well with the human observer's evaluation. Its basic …
JA García, J Fdez-Valdivia… - Pattern Recognition and …, 2003 - Springer
The trade-off between image fidelity and coding rate is reached with several techniques, but all of them require an ability to measure distortion. The problem is that finding a general …