Information-Bottleneck Approach to Salient Region Discovery
نویسندگان
چکیده
We propose a new method for learning image attention masks in semi-supervised setting based on the Information Bottleneck principle. Provided with set of labeled images, mask generation model is minimizing mutual information between input and masked while maximizing same label. In contrast other approaches, our produces Boolean rather than continuous mask, entirely concealing masked-out pixels. Using synthetic datasets MNIST CIFAR10 SVHN datasets, we demonstrate that can successfully attend to features known define class.
منابع مشابه
Information Bottleneck Approach to Predictive Inference
This paper synthesizes a recent line of work on automated predictive model making inspired by Rate-Distortion theory, in particular by the Information Bottleneck method. Predictive inference is interpreted as a strategy for efficient communication. The relationship to thermodynamic efficiency is discussed. The overall aim of this paper is to explain how this information theoretic approach provi...
متن کاملData-driven image captioning via salient region discovery
In the past few years, automatically generating descriptions for images has attracted a lot of attention in computer vision and natural language processing research. Among the existing approaches, data-driven methods have been proven to be highly effective. These methods compare the given image against a large set of training images to determine a set of relevant images, then generate a descrip...
متن کاملA novel approach to Deal with Salient Region Detection Problem
While considering the image processing operation estimation of Saliency become important parameter. Now a day several methods are exist for the Saliency estimation but no single method can achieve full accuracy or performance. In this Paperbased on reconsideration about existing methoda clear algorithm is proposed for saliency detection. The phases of algorithm comprises of Decomposition of ima...
متن کاملApplying the Information Bottleneck Approach to SRL: Learning LPAD Parameters
In this paper, we propose to apply the Information Bottleneck (IB) approach to a sub-class of Statistical Relational Learning (SRL) languages. Learning parameters in SRL dealing with domains that involve hidden variables requires the use of techniques for learning from incomplete data such as the expectation maximization (EM) algorithm. Recently, IB was shown to overcome well known problems of ...
متن کاملSalient Region Segmentation
Saliency prediction is a well studied problem in computer vision. Early saliency models were based on low-level hand-crafted feature derived from insights gained in neuroscience and psychophysics. In the wake of deep learning breakthrough, a new cohort of models were proposed based on neural network architectures, allowing significantly higher gaze prediction than previous shallow models, on al...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Lecture Notes in Computer Science
سال: 2021
ISSN: ['1611-3349', '0302-9743']
DOI: https://doi.org/10.1007/978-3-030-67664-3_32