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Neural image/video captioning models can generate accurate descriptions, but their internal process of mapping regions to words is a black box and therefore difficult to explain. Top-down neural saliency methods can find important regions…

Computer Vision and Pattern Recognition · Computer Science 2017-09-12 Vasili Ramanishka , Abir Das , Jianming Zhang , Kate Saenko

Multi-change captioning aims to describe complex and coupled changes within an image pair in natural language. Compared with single-change captioning, this task requires the model to have higher-level cognition ability to reason an…

Computer Vision and Pattern Recognition · Computer Science 2024-06-10 Yunbin Tu , Liang Li , Li Su , Zheng-Jun Zha , Chenggang Yan , Qingming Huang

Image captioning task has been extensively researched by previous work. However, limited experiments focus on generating captions based on non-autoregressive text decoder. Inspired by the recent success of the denoising diffusion model on…

Computer Vision and Pattern Recognition · Computer Science 2022-10-11 Shitong Xu

We address the challenging problem of image captioning by revisiting the representation of image scene graph. At the core of our method lies the decomposition of a scene graph into a set of sub-graphs, with each sub-graph capturing a…

Computer Vision and Pattern Recognition · Computer Science 2020-07-24 Yiwu Zhong , Liwei Wang , Jianshu Chen , Dong Yu , Yin Li

Improving the captioning performance on low-resource languages by leveraging English caption datasets has received increasing research interest in recent years. Existing works mainly fall into two categories: translation-based and…

Computation and Language · Computer Science 2019-08-22 Yike Wu , Shiwan Zhao , Jia Chen , Ying Zhang , Xiaojie Yuan , Zhong Su

This project aims to create an automated image captioning system that generates natural language descriptions for input images by integrating techniques from computer vision and natural language processing. We employ various different…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Joshua Adrian Cahyono , Jeremy Nathan Jusuf

Most spoken language understanding systems use a pipeline approach composed of an automatic speech recognition interface and a natural language understanding module. This approach forces hard decisions when converting continuous inputs into…

Computation and Language · Computer Science 2023-10-18 Quentin Meeus , Marie-Francine Moens , Hugo Van hamme

We introduce a novel framework for image captioning that can produce natural language explicitly grounded in entities that object detectors find in the image. Our approach reconciles classical slot filling approaches (that are generally…

Computer Vision and Pattern Recognition · Computer Science 2018-03-28 Jiasen Lu , Jianwei Yang , Dhruv Batra , Devi Parikh

Training-free zero-shot composed image retrieval models are recently gaining increasing research interest due to their generalizability and flexibility in unseen multimodal retrieval. Recent LLM-based advances focus on generating the…

Computer Vision and Pattern Recognition · Computer Science 2026-05-21 Miaoge Li , Dongsheng Wang , Zening Sun , Jinsen Zhang , Wenhan Luo , Jingcai Guo

Recent lightweight retrieval-augmented image caption models often utilize retrieved data solely as text prompts, thereby creating a semantic gap by leaving the original visual features unenhanced, particularly for object details or complex…

Computer Vision and Pattern Recognition · Computer Science 2025-10-30 Binbin Li , Guimiao Yang , Zisen Qi , Haiping Wang , Yu Ding

Surgical captioning plays an important role in surgical instruction prediction and report generation. However, the majority of captioning models still rely on the heavy computational object detector or feature extractor to extract regional…

Computer Vision and Pattern Recognition · Computer Science 2022-07-04 Mengya Xu , Mobarakol Islam , Hongliang Ren

Image captioning aims to generate natural language descriptions for input images in an open-form manner. To accurately generate descriptions related to the image, a critical step in image captioning is to identify objects and understand…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Jinjing Gu , Tianbao Qin , Yuanyuan Pu , Zhengpeng Zhao

This work demonstrates the implementation and use of an encoder-decoder model to perform a many-to-many mapping of video data to text captions. The many-to-many mapping occurs via an input temporal sequence of video frames to an output…

Computer Vision and Pattern Recognition · Computer Science 2024-01-05 Sikiru Adewale , Tosin Ige , Bolanle Hafiz Matti

This paper discusses and demonstrates the outcomes from our experimentation on Image Captioning. Image captioning is a much more involved task than image recognition or classification, because of the additional challenge of recognizing the…

Computer Vision and Pattern Recognition · Computer Science 2018-05-24 Vikram Mullachery , Vishal Motwani

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

Automatic video captioning aims for a holistic visual scene understanding. It requires a mechanism for capturing temporal context in video frames and the ability to comprehend the actions and associations of objects in a given timeframe.…

Computer Vision and Pattern Recognition · Computer Science 2022-12-22 Daniel Lukas Rothenpieler , Shahin Amiriparian

In this work we have analyzed a novel concept of sequential binding based learning capable network based on the coupling of recurrent units with Bayesian prior definition. The coupling structure encodes to generate efficient tensor…

Computation and Language · Computer Science 2019-11-25 Chiranjib Sur

Although image captioning models have made significant advancements in recent years, the majority of them heavily depend on high-quality datasets containing paired images and texts which are costly to acquire. Previous works leverage the…

Computer Vision and Pattern Recognition · Computer Science 2023-12-15 Zhiyue Liu , Jinyuan Liu , Fanrong Ma

Recently, much advance has been made in image captioning, and an encoder-decoder framework has achieved outstanding performance for this task. In this paper, we propose an extension of the encoder-decoder framework by adding a component…

Computer Vision and Pattern Recognition · Computer Science 2018-04-04 Wenhao Jiang , Lin Ma , Xinpeng Chen , Hanwang Zhang , Wei Liu

Image captioning evaluation remains a significant challenge, as vision-language models evolve toward more challenging capabilities such as generating long-form and context-rich descriptions. State-of-the-art evaluation metrics involve…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Gonçalo Gomes , Bruno Martins , Chrysoula Zerva