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U

Upendra Kumar Acharya

national institute of technology (nit system)

7H指数
23论文数
340被引数
收录论文 5
发表时间
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Fuzzy logic based two stage contrast limited adaptive histogram equalization (FLTSCLAHE) technique for MRI brain image enhancement基于模糊逻辑的两阶段对比度受限自适应直方图均衡化（FLTSCLAHE）技术用于MRI脑图像增强
errSADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES
IF1.4
err2025-11-08
err0
PREAI
errKrayla, Jyoti; Kumar, Sandeep; Acharya, Upendra Kumar; Bharti, Manisha
err分享
err收藏
Investigation of dielectric activities on ceramic material with frequency variation in microwave application for antenna研究微波应用中频率变化对陶瓷材料介电活性的影响（用于天线）
errmaterials science materials in electronics
IF0
err2025-07-27
err0
PREAI
errNiraj Singh Mehta; Upendra Kumar Acharya; Subhashish Dey; Sunil Kumar; Manas Ranjan Majhi
err分享
err收藏
Directed searching optimized texture based adaptive gamma correction (DSOTAGC) technique for medical image enhancement
errMULTIMEDIA TOOLS AND APPLICATIONS
IF3
err2023-06-04
err5
errOAAI
errAcharya, Upendra Kumar; Kumar, Sandeep
err分享
err收藏
Hybrid deep neural network for automatic detection of COVID-19 using chest x-ray images
errINTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY
IF2.5
err2023-05-22
err0
PREAI
errAcharya, Upendra Kumar; Ali, Mohammad Taha; Ahmed, Mohd Kaif; Siddiqui, Mohd Tabish; Gupta, Harsh; Kumar, Sandeep; Mishra, Ajey Shakti
err分享
err收藏
Directed searching optimized mean-exposure based sub-image histogram equalization for grayscale image enhancement基于定向搜索优化平均曝光的子图像直方图均衡化灰度图像增强
errMULTIMEDIA TOOLS AND APPLICATIONS
IF3
err2021-03-29
err15
PREAI
errAcharya, Upendra Kumar; Kumar, Sandeep
err分享
err收藏

研究方向

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合作学者
合作期刊
S
Subhashish Dey
H 指数: 37 · 论文数: 139
S
Sunil Kumar
H 指数: 30 · 论文数: 153
S
Sandeep Kumar
H 指数: 19 · 论文数: 164
H
Harsh Gupta
H 指数: 13 · 论文数: 95
N
Niraj Singh Mehta
H 指数: 12 · 论文数: 25
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