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Convolutional neural networks (CNNs) have been extensively applied for image recognition problems giving state-of-the-art results on recognition, detection, segmentation and retrieval. In this work we propose and evaluate several deep…

Computer Vision and Pattern Recognition · Computer Science 2015-04-14 Joe Yue-Hei Ng , Matthew Hausknecht , Sudheendra Vijayanarasimhan , Oriol Vinyals , Rajat Monga , George Toderici

Although attention-based Neural Machine Translation have achieved great success, attention-mechanism cannot capture the entire meaning of the source sentence because the attention mechanism generates a target word depending heavily on the…

Computation and Language · Computer Science 2016-11-28 Joji Toyama , Masanori Misono , Masahiro Suzuki , Kotaro Nakayama , Yutaka Matsuo

In the framework of learned image compression, the context model plays a pivotal role in capturing the dependencies among latent representations. To reduce the decoding time resulting from the serial autoregressive context model, the…

Image and Video Processing · Electrical Eng. & Systems 2023-12-01 Yang Sui , Ding Ding , Xiang Pan , Xiaozhong Xu , Shan Liu , Bo Yuan , Zhenzhong Chen

In this paper, we perform a thorough sensitivity analysis on state-of-the-art image captioning approaches using two different architectures: CNN+LSTM and CNN+Transformer. Experiments were carried out using the Flickr8k dataset. The biggest…

Computer Vision and Pattern Recognition · Computer Science 2020-06-22 Amish Patel , Aravind Varier

Image paragraph generation is the task of producing a coherent story (usually a paragraph) that describes the visual content of an image. The problem nevertheless is not trivial especially when there are multiple descriptive and diverse…

Computer Vision and Pattern Recognition · Computer Science 2019-08-02 Jing Wang , Yingwei Pan , Ting Yao , Jinhui Tang , Tao Mei

We propose a data-driven approach for context-aware person image generation. Specifically, we attempt to generate a person image such that the synthesized instance can blend into a complex scene. In our method, the position, scale, and…

Computer Vision and Pattern Recognition · Computer Science 2025-02-19 Prasun Roy , Saumik Bhattacharya , Subhankar Ghosh , Umapada Pal , Michael Blumenstein

We consider the problem of visually explaining similarity models, i.e., explaining why a model predicts two images to be similar in addition to producing a scalar score. While much recent work in visual model interpretability has focused on…

Computer Vision and Pattern Recognition · Computer Science 2020-10-15 Meng Zheng , Srikrishna Karanam , Terrence Chen , Richard J. Radke , Ziyan Wu

In this paper, we present a novel approach to synthesize realistic images based on their semantic layouts. It hypothesizes that for objects with similar appearance, they share similar representation. Our method establishes dependencies…

Computer Vision and Pattern Recognition · Computer Science 2021-09-16 Yi Wang , Lu Qi , Ying-Cong Chen , Xiangyu Zhang , Jiaya Jia

Image Captioning, or the automatic generation of descriptions for images, is one of the core problems in Computer Vision and has seen considerable progress using Deep Learning Techniques. We propose to use Inception-ResNet Convolutional…

Computer Vision and Pattern Recognition · Computer Science 2021-02-23 Sulabh Katiyar , Samir Kumar Borgohain

We present two solutions to sentence-level SLR. Sentence-level SLR required mapping videos of sign language sentences to sequences of gloss labels. Connectionist Temporal Classification (CTC) has been used as the classifier level of both…

Computer Vision and Pattern Recognition · Computer Science 2022-11-29 Atra Akandeh

Person detection is a key problem for many computer vision tasks. While face detection has reached maturity, detecting people under a full variation of camera view-points, human poses, lighting conditions and occlusions is still a difficult…

Computer Vision and Pattern Recognition · Computer Science 2015-11-26 Tuan-Hung Vu , Anton Osokin , Ivan Laptev

Modern Neural Networks are eminent in achieving state of the art performance on tasks under Computer Vision, Natural Language Processing and related verticals. However, they are notorious for their voracious memory and compute appetite…

Computer Vision and Pattern Recognition · Computer Science 2020-12-18 Harshit Rampal , Aman Mohanty

We propose a series of recurrent and contextual neural network models for multiple choice visual question answering on the Visual7W dataset. Motivated by divergent trends in model complexities in the literature, we explore the balance…

Computation and Language · Computer Science 2017-03-24 Abhijit Sharang , Eric Lau

Deep Convolutional Neural Networks (CNN) have exhibited superior performance in many visual recognition tasks including image classification, object detection, and scene label- ing, due to their large learning capacity and resistance to…

Computer Vision and Pattern Recognition · Computer Science 2016-10-12 Miao Sun , Tony X. Han , Xun Xu , Ming-Chang Liu , Ahmad Khodayari-Rostamabad

Image captioning is a fast-growing research field of computer vision and natural language processing that involves creating text explanations for images. This study aims to develop a system that uses a pre-trained convolutional neural…

Computation and Language · Computer Science 2022-03-04 Rashid Khan , M Shujah Islam , Khadija Kanwal , Mansoor Iqbal , Md. Imran Hossain , Zhongfu Ye

In this work we introduce a novel, CNN-based architecture that can be trained end-to-end to deliver seamless scene segmentation results. Our goal is to predict consistent semantic segmentation and detection results by means of a panoptic…

Computer Vision and Pattern Recognition · Computer Science 2019-05-06 Lorenzo Porzi , Samuel Rota Bulò , Aleksander Colovic , Peter Kontschieder

Image captioning by the encoder-decoder framework has shown tremendous advancement in the last decade where CNN is mainly used as encoder and LSTM is used as a decoder. Despite such an impressive achievement in terms of accuracy in simple…

Computer Vision and Pattern Recognition · Computer Science 2023-01-09 Rana Adnan Ahmad , Muhammad Azhar , Hina Sattar

In this paper, we present a multimodal Recurrent Neural Network (m-RNN) model for generating novel sentence descriptions to explain the content of images. It directly models the probability distribution of generating a word given previous…

Computer Vision and Pattern Recognition · Computer Science 2014-10-07 Junhua Mao , Wei Xu , Yi Yang , Jiang Wang , Alan L. Yuille

Automatically describing an image with a natural language has been an emerging challenge in both fields of computer vision and natural language processing. In this paper, we present Long Short-Term Memory with Attributes (LSTM-A) - a novel…

Computer Vision and Pattern Recognition · Computer Science 2016-11-08 Ting Yao , Yingwei Pan , Yehao Li , Zhaofan Qiu , Tao Mei

We adopt Convolutional Neural Networks (CNNs) to be our parametric model to learn discriminative features and classifiers for local patch classification. Based on the occurrence frequency distribution of classes, an ensemble of CNNs…

Computer Vision and Pattern Recognition · Computer Science 2016-04-21 Bing Shuai , Zhen Zuo , Gang Wang , Bing Wang