Results 31 to 40 of about 31,301 (244)

Restore DeepFakes video frames via identifying individual motion styles

Electronics Letters, 2021
Recent advance on highly realistic AI‐synthesised video approaches makes it hard to distinguish whether a speaker in video is real. Many existing DeepFakes detection approaches can be invalidated by using them as supervision in adversarial training ...
Haichao Zhang, Zhe‐Ming Lu, Hao Luo, Ya‐Pei Feng   +3 more
doaj   +1 more source

An adaptive level set method based on joint estimation dealing with intensity inhomogeneity

IET Image Processing, 2021
Automatic object segmentation has been a challenging task due to intensity inhomogeneity. The traditional way is to eliminate the intensity inhomogeneity, which causes the object to lose useful intensity information. The authors propose an adaptive level
Jiang Zhu, Yan Zeng, Jianqi Li, Shujuan Tian, Haolin Liu   +4 more
doaj   +1 more source

Angular‐flexible network for light field image super‐resolution

Electronics Letters, 2021
Light field (LF) cameras capture scenes from multiple views and provide additional angular information for image super‐resolution (SR). Existing CNN‐based LF image SR methods commonly develop specific models for different angular resolutions.
Zhengyu Liang, Yingqian Wang, Longguang Wang, Jungang Yang, Shilin Zhou   +4 more
doaj   +1 more source

Toward developing tangling noise removal and blind inpainting mechanism based on total variation in image processing

Electronics Letters, 2021
In the field of image processing, tangling noise and artefacts elimination of objects are two essential tasks. Tangling noise and lack of intensity in certain applications also occur at the same time.
Muhammad Ashfaq Khan, Fayaz Ali Dharejo, Farah Deeba, Shahzad Ashraf, Juntae Kim, Hoon Kim   +5 more
doaj   +1 more source

Master slave en-face OCT/SLO [PDF]

, 2015
Master Slave optical coherence tomography (MS-OCT) is an OCT method that does not require resampling of data and can be used to deliver en-face images from several depths simultaneously.
Kapinchev, Konstantin, Bradu, Adrian, Barnes, Frederick, Podoleanu, Adrian   +3 more
core   +1 more source

Fusion‐based simultaneous estimation of reflectance and illumination for low‐light image enhancement

IET Image Processing, 2021
Low‐light image enhancement is a challenging field in image processing. Retinex‐based methods perform well for low‐light images. However, reflectance and illumination estimation is an ill‐posed problem.
Anil Singh Parihar, Kavinder Singh, Hrithik Rohilla, Gul Asnani   +3 more
doaj   +1 more source

Infrared imaging enhancement through local window‐based saliency extraction with spatial weight

IET Image Processing, 2021
Infrared image enhancement is an effective way to solve contrast reduction or details degradation in infrared imagery. An infrared enhancement approach based on local saliency extraction is proposed here. First, saliency maps are extracted within a local
Tong Li, Jufeng Zhao, Xiaohui Wu, Haifeng Mao, Guangmang Cui   +4 more
doaj   +1 more source

Part‐MOT: A multi‐object tracking method with instance part‐based embedding

IET Image Processing, 2021
Part‐MOT, a one‐stage anchor‐free architecture which unifies the object identification representation and detection in one task for visual object tracking is presented.
Xiaohu Liu, Yichuang Luo, Keding Yan, Jianfei Chen, Zhiyong Lei   +4 more
doaj   +1 more source

Weakly supervised salient object detection via double object proposals guidance

IET Image Processing, 2021
The weakly supervised methods for salient object detection are attractive, since they greatly release the burden of annotating time‐consuming pixel‐wise masks.
Zhiheng Zhou, Yongfan Guo, Ming Dai, Junchu Huang, Xiangwei Li   +4 more
doaj   +1 more source

A content‐dependent Daltonization algorithm for colour vision deficiencies based on lightness and chroma information

IET Image Processing, 2021
To help CVD (colour vision deficiency) observers distinguish among different colours in digital images, this study proposes a content‐dependent Daltonization algorithm based on lightness and chroma information.
Xuming Shen, Jianhua Feng, Xiandou Zhang
doaj   +1 more source