|
|
|
|
|
Can Li, Hua Sun, Changhong Wang, Sheng Chen, Xi Liu, Yi Zhang, Na Ren and Deyu Tong
In order to safeguard image copyrights, zero-watermarking technology extracts robust features and generates watermarks without altering the original image. Traditional zero-watermarking methods rely on handcrafted feature descriptors to enhance their per...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alessio Marrone, Maria Cristina Mangano, Alan Deidun, Manuel Berlino and Gianluca Sarà
Habitat fragmentation (HF) is an ecological process, which is potentially also one of the main causes of diversity loss. Many studies have debated the best tools to adopt for assessing the effects of HF. The traditional application of biodiversity metric...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mateus F. T. Carvalho, Sergio A. Silva, Jr., Carla Cristina O. Bernardo, Franklin César Flores, Juliana Vanessa C. M. Perles, Jacqueline Nelisis Zanoni and Yandre M. G. Costa
Recent studies have been evaluating the presence of patterns associated with the occurrence of cancer in different types of tissue present in the individual affected by the disease. In this article, we describe preliminary results for the automatic detec...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jenny Hyunjung Lee, Darius Coelho and Klaus Mueller
Two-dimensional space embeddings such as Multi-Dimensional Scaling (MDS) are a popular means to gain insight into high-dimensional data relationships. However, in all but the simplest cases these embeddings suffer from significant distortions, which can ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Riccardo Spezialetti, Samuele Salti and Luigi Di Stefano
Matching surfaces is a challenging 3D Computer Vision problem typically addressed by local features. Although a plethora of 3D feature detectors and descriptors have been proposed in literature, it is quite difficult to identify the most effective detect...
ver más
|
|
|
|
|
|
|
|
|
|
|
Longyu Zhang, Hao Xia, Qingjun Liu, Chunyang Wei, Dong Fu and Yanyou Qiao
Positioning information has become one of the most important information for processing and displaying on smart mobile devices. In this paper, we propose a visual positioning method using RGB-D image on smart mobile devices. Firstly, the pose of each ima...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sonain Jamil, MuhibUr Rahman and Amir Haider
Coral reefs are the sub-aqueous calcium carbonate structures collected by the invertebrates known as corals. The charm and beauty of coral reefs attract tourists, and they play a vital role in preserving biodiversity, ceasing coastal erosion, and promoti...
ver más
|
|
|
|
|
|
|
|
|
|
|
Paolo Madonia, Marianna Cangemi and Rocco Favara
Oxygen isotopic composition is useful for individuating recharge areas of groundwater bodies by the comparison with those of local rainfalls. While on a global scale general relationships, such as the isotopic vertical gradient or continentality effects,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Simon Gay, Kévin Le Run, Edwige Pissaloux, Katerine Romeo and Christèle Lecomte
This paper presents a novel bio-inspired predictive model of visual navigation inspired by mammalian navigation. This model takes inspiration from specific types of neurons observed in the brain, namely place cells, grid cells and head direction cells. I...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shaojun Wu and Ling Gao
In person re-identification, extracting image features is an important step when retrieving pedestrian images. Most of the current methods only extract global features or local features of pedestrian images. Some inconspicuous details are easily ignored ...
ver más
|
|
|
|
|
|