Results 41 to 50 of about 257,963 (314)
Graph based image matching [PDF]
Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004., 2004 Given two or more images, we can define different but related problems on pattern matching such as image registration, pattern detection and localization, and common pattern discovery. These problems have different levels of purpose and difficulties, as a result, often associate with different solutions.
Hui Jiang 0002, Chong-Wah Ngo
openaire +2 more sources
Improved ORB-FLANN efficient matching method for coal gangue image
Meitan kexue jishuIn order to solve the problem of grasping failure or missing grasping due to the change of target gangue position and posture caused by belt slip, deviation and belt speed fluctuation of belt conveyor when the gangue sorting robot sorts gangue, an ...
Hongwei MA +6 more
doaj +1 more source
Joint Image Deblurring and Matching with Blurred Invariant-Based Sparse Representation Prior
Complexity, 2019 Image matching is important for vision-based navigation. However, most image matching approaches do not consider the degradation of the real world, such as image blur; thus, the performance of image matching often decreases greatly. Recent methods try to
Yuanjie Shao +3 more
doaj +1 more source
Enhanced spatial pyramid matching using log-polar-based image subdivision and representation
, 2010 This paper presents a new model for capturing spatial information for object categorization with bag-of-words (BOW). BOW models have recently become popular for the task of object recognition, owing to their good performance and simplicity. Much work has
Zhang, Edmond Yiwen +3 more
core +1 more source
Image matching via progressive priors
Electronics Letters, 2022 It is a fundamental and challenging issue how to improve the accuracy of image matching in computer vision. To address this issue, an image matching method is proposed, which is via progressive priors of a putative dataset.
Weiqing Wang +5 more
doaj +1 more source
Matching Algorithm of Statistical Optimization Feature Based on Grid Method
Xibei Gongye Daxue Xuebao, 2019 The matching algorithm based on image feature points is widely used in image retrieval, target detection, identification and other image processing fields.
doaj +1 more source
A memetic fingerprint matching algorithm [PDF]
, 2007 Minutiae point pattern matching is the most common approach for fingerprint verification. Although many minutiae point pattern matching algorithms have been proposed, reliable automatic fingerprint verification remains as a challenging problem, both with
Howells, Gareth +3 more
core +1 more source
Sensors, 2021 In the field of underwater vision, image matching between the main two sensors (sonar and optical camera) has always been a challenging problem. The independent imaging mechanism of the two determines the modalities of the image, and the local features ...
Xiaoteng Zhou +3 more
doaj +1 more source
Matching pursuits video coding: dictionaries and fast implementation [PDF]
, 2000 Matching pursuits over a basis of separable Gabor functions has been demonstrated to outperform DCT methods for displaced frame difference coding for video compression.
Czerepinski, PJ +3 more
core +1 more source
Neighborhood Matching for Image Retrieval [PDF]
IEEE Transactions on Multimedia, 2017 In the last few years, large-scale image retrieval has attracted a lot of attention from the multimedia community. Usual approaches addressing this task first generate an initial ranking of the reference images using fast approximations that do not take into consideration the spatial arrangement of local features in the image (e.g., the bag-of-words ...
Iván González-Díaz 0001 +3 more
openaire +2 more sources