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Since acquiring large amounts of realistic blurry-sharp image pairs is difficult and expensive, learning blind image deblurring from unpaired data is a more practical and promising solution. Unfortunately, dominant approaches rely heavily…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Chengxu Liu , Lu Qi , Jinshan Pan , Xueming Qian , Ming-Hsuan Yang

Most of the research effort on image-based place recognition is designed for urban environments. In bucolic environments such as natural scenes with low texture and little semantic content, the main challenge is to handle the variations in…

计算机视觉与模式识别 · 计算机科学 2021-04-02 Assia Benbihi , Stéphanie Aravecchia , Matthieu Geist , Cédric Pradalier

Models trained on datasets with texture bias usually perform poorly on out-of-distribution samples since biased representations are embedded into the model. Recently, various image translation and debiasing methods have attempted to…

计算机视觉与模式识别 · 计算机科学 2023-01-04 Myeongkyun Kang , Dongkyu Won , Miguel Luna , Philip Chikontwe , Kyung Soo Hong , June Hong Ahn , Sang Hyun Park

We present a new point-based approach for modeling the appearance of real scenes. The approach uses a raw point cloud as the geometric representation of a scene, and augments each point with a learnable neural descriptor that encodes local…

计算机视觉与模式识别 · 计算机科学 2020-04-07 Kara-Ali Aliev , Artem Sevastopolsky , Maria Kolos , Dmitry Ulyanov , Victor Lempitsky

With the recent advancement in deep learning, we have witnessed a great progress in single image super-resolution. However, due to the significant information loss of the image downscaling process, it has become extremely challenging to…

计算机视觉与模式识别 · 计算机科学 2018-04-11 Zhifei Zhang , Zhaowen Wang , Zhe Lin , Hairong Qi

Exemplar-based texture synthesis is the process of generating, from an input sample, new texture images of arbitrary size and which are perceptually equivalent to the sample. The two main approaches are statistics-based methods and patch…

计算机视觉与模式识别 · 计算机科学 2017-11-28 Lara Raad , Axel Davy , Agnès Desolneux , Jean-Michel Morel

Texturing is a fundamental process in computer graphics. Texture is leveraged to enhance the visualization outcome for a 3D scene. In many cases a texture image cannot cover a large 3D model surface because of its small resolution.…

计算机视觉与模式识别 · 计算机科学 2021-03-16 Vasilis Toulatzis , Ioannis Fudos

Texture-based classification solutions have proven their significance in many domains, from industrial inspections to health-related applications. New methods have been developed based on texture feature learning and CNN-based architectures…

计算机视觉与模式识别 · 计算机科学 2022-10-21 Vijay Pandey , Trapti Kalra , Mayank Gubba , Mohammed Faisal

Recent works with an implicit neural function shed light on representing images in arbitrary resolution. However, a standalone multi-layer perceptron shows limited performance in learning high-frequency components. In this paper, we propose…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Jaewon Lee , Kyong Hwan Jin

There are many Local texture features each very in way they implement and each of the Algorithm trying improve the performance. An attempt is made in this paper to represent a theoretically very simple and computationally effective approach…

计算机视觉与模式识别 · 计算机科学 2015-09-24 Abdullah Gubbi , Mohammed Fazle Azeem , Zahid Ansari

In this paper, we propose a new framework for improving Content Based Image Retrieval (CBIR) for texture images. This is achieved by using a new image representation based on the RCT-Plus transform which is a novel variant of the Redundant…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Asal Rouhafzay , Nadia Baaziz , Mohand Said Allili

Methods based on local image features have recently shown promise for texture classification tasks, especially in the presence of large intra-class variation due to illumination, scale, and viewpoint changes. Inspired by the theories of…

计算机视觉与模式识别 · 计算机科学 2018-12-05 Swalpa Kumar Roy , Bhabatosh Chanda , Bidyut B. Chaudhuri , Dipak Kumar Ghosh , Shiv Ram Dubey

Texture is the term used to characterize the surface of a given object or phenomenon and is an important feature used in image processing and pattern recognition. Our aim is to compare various Texture analyzing methods and compare the…

计算机视觉与模式识别 · 计算机科学 2012-10-30 Pooja Maknikar

The rapid growth of image data has led to the development of advanced image processing and computer vision techniques, which are crucial in various applications such as image classification, image segmentation, and pattern recognition.…

计算机视觉与模式识别 · 计算机科学 2024-07-29 Zeinab Sedaghatjoo , Hossein Hosseinzadeh , Bahram Sadeghi Bigham

We present a novel method for image anomaly detection, where algorithms that use samples drawn from some distribution of "normal" data, aim to detect out-of-distribution (abnormal) samples. Our approach includes a combination of encoder and…

图像与视频处理 · 电气工程与系统科学 2020-03-02 Nina Tuluptceva , Bart Bakker , Irina Fedulova , Anton Konushin

Distance-based dynamic texture recognition is an important research field in multimedia processing with applications ranging from retrieval to segmentation of video data. Based on the conjecture that the most distinctive characteristic of a…

计算机视觉与模式识别 · 计算机科学 2021-05-17 Alexander Sagel , Julian Wörmann , Hao Shen

In the realm of diverse high-dimensional data, images play a significant role across various processes of manufacturing systems where efficient image anomaly detection has emerged as a core technology of utmost importance. However, when…

计算机视觉与模式识别 · 计算机科学 2025-12-24 Ji Song , Xing Wang , Jianguo Wu , Xiaowei Yue

The main aim of this paper is to propose a color texture classification approach which uses color sensor information and texture features jointly. High accuracy, low noise sensitivity and low computational complexity are specified aims for…

计算机视觉与模式识别 · 计算机科学 2019-06-27 Shervan Fekri-Ershad , Farshad Tajeripour

The estimation of 3D human body pose and shape from a single image has been extensively studied in recent years. However, the texture generation problem has not been fully discussed. In this paper, we propose an end-to-end learning strategy…

计算机视觉与模式识别 · 计算机科学 2019-04-09 Jian Wang , Yunshan Zhong , Yachun Li , Chi Zhang , Yichen Wei

Current Virtual Reality (VR) environments lack the rich haptic signals that humans experience during real-life interactions, such as the sensation of texture during lateral movement on a surface. Adding realistic haptic textures to VR…

机器人学 · 计算机科学 2024-03-26 Negin Heravi , Heather Culbertson , Allison M. Okamura , Jeannette Bohg