Questions tagged [saliency-map]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
1
vote
0answers
48 views

What exactly do gradient-based saliency map tell us?

As far as I understand, gradients are supposed to tell us 1) the magnitude and 2) direction, to update a parameter such as to minimize the loss function. Regarding saliency maps, which use gradients ...
0
votes
0answers
52 views

In this paper, how does scaling the filter instead of the image generate saliency maps of the same size and resolution as the input image?

In this paper, in section 3.1, the authors state Scaling the filter instead of the image allows the generation of saliency maps of the same size and resolution as the input image. How is this ...
0
votes
1answer
124 views

In this paper, if region $R_{2}$ moves in a sliding window manner, won't the saliency map have a smaller size than the original image?

In the paper Salient Region Detection and Segmentation, I have a question pertaining to section 3 on the convolution-like operation being performed. I had already asked a few questions about the paper ...