1. Journal of real-time image processing: sixth issue of volume 18

   • Matthias F. Carlsohn
   • Nasser Kehtarnavaz

   Editorial 03 November 2021 Pages: 1865 - 1866

2. A compact and recursive Riemannian motion descriptor for untrimmed activity recognition

   • Fabio Martı́nez Carrillo
   • Michèle Gouiffès
   • Antoine Manzanera

   Original Research Paper 05 January 2021 Pages: 1867 - 1880

   

3. Coding mode decision algorithm for fast HEVC transrating using heuristics and machine learning

   • Mateus Grellert
   • Luis A. da Silva Cruz
   • Sergio Bampi

   Original Research Paper 11 January 2021 Pages: 1881 - 1896

   

4. Parallel approaches to improve the speed of chaotic-maps-based encryption using GPU

   • Amany Elrefaey
   • Amany Sarhan
   • Nada M. El-Shennawy

   Original Research Paper 12 January 2021 Pages: 1897 - 1906

   

5. Live user-guided depth map estimation for single images

   • Márcio C. F. Macedo
   • Antônio L. Apolinário Jr.

   Original Research Paper 13 January 2021 Pages: 1907 - 1919

   

6. RT-BVE—Real-Time no-reference Blocking Visibility Estimation in video frames

   • Tomislav Jurić
   • Mario Vranješ
   • Matteo Brisinello

   Original Research Paper 15 January 2021 Pages: 1921 - 1936

   

7. Implementing a real-time, AI-based, people detection and social distancing measuring system for Covid-19

   • Sergio Saponara
   • Abdussalam Elhanashi
   • Alessio Gagliardi

   Original Research Paper Open access 21 January 2021 Pages: 1937 - 1947

   

8. A compression pipeline for one-stage object detection model

   • Zhishan Li
   • Yiran Sun
   • Yifan He

   Original Research Paper 21 January 2021 Pages: 1949 - 1962

   

9. Correction to: A compression pipeline for one-stage object detection model

   • Zhishan Li
   • Yiran Sun
   • Yifan He

   Correction 10 February 2021 Pages: 1963 - 1964

10. An improved one-stage pedestrian detection method based on multi-scale attention feature extraction

    • Jun Ma
    • Honglin Wan
    • Chengjie Bai

    Original Research Paper 22 January 2021 Pages: 1965 - 1978

    

11. Accelerating iterative CT reconstruction algorithms using Tensor Cores

    • Mohsen Nourazar
    • Bart Goossens

    Original Research Paper Open access 28 January 2021 Pages: 1979 - 1991

    

12. Smart surveillance system for real-time multi-person multi-camera tracking at the edge

    • Bipin Gaikwad
    • Abhijit Karmakar

    Original Research Paper 02 February 2021 Pages: 1993 - 2007

    

13. Real-time FPGA implementation of a secure chaos-based digital crypto-watermarking system in the DWT domain using co-design approach

    • Redouane Kaibou
    • Mohamed Salah Azzaz
    • Meriam Tinhinane Akrour

    Original Research Paper 06 February 2021 Pages: 2009 - 2025

    

14. Machine vision for low-cost remote control of mosquitoes by power laser

    • Rakhmatulin Ildar

    Original Research Paper 11 February 2021 Pages: 2027 - 2036

    

15. FPGA implementation of the JPEG XR for onboard earth-observation applications

    • Antonio Lopes Filho
    • Roberto d’Amore

    Original Research Paper 14 February 2021 Pages: 2037 - 2048

    

16. Free-size accelerated Kuwahara filter

    • Huy Duc Le
    • Giang Son Tran

    Original Research Paper 17 February 2021 Pages: 2049 - 2062

    

17. Smart and real-time image dehazing on mobile devices

    • Yucel Cimtay

    Original Research Paper 27 February 2021 Pages: 2063 - 2072

    

18. Variant center-symmetric census transform for real-time stereo vision architecture on chip

    • Chenyuan Zhao
    • Wenxin Li
    • Qingxi Zhang

    Original Research Paper 15 March 2021 Pages: 2073 - 2083

    

19. A real-time video smoke detection algorithm based on Kalman filter and CNN

    • Alessio Gagliardi
    • Francesco de Gioia
    • Sergio Saponara

    Original Research Paper Open access 19 March 2021 Pages: 2085 - 2095

    

20. Passive Synthetic Aperture Radar Imaging Using Kalman Reflection Coefficients Estimation Algorithm with DVB-T Signal

    • Farzad Ansari
    • Sadegh Samadi
    • Reza Mohseni

    Original Research Paper 20 March 2021 Pages: 2097 - 2109

    

21. Efficient convolutional neural network with multi-kernel enhancement features for real-time facial expression recognition

    • Minze Li
    • Xiaoxia Li
    • Shunli Wang

    Original Research Paper 20 March 2021 Pages: 2111 - 2122

    

22. Real-time FPGA-based implementation of the AKAZE algorithm with nonlinear scale space generation using image partitioning

    • Parastoo Soleimani
    • David W. Capson
    • Kin Fun Li

    Original Research Paper Open access 29 March 2021 Pages: 2123 - 2134

    

23. Cryptanalysis of a secure image encryption scheme based on a novel 2D sine–cosine cross‑chaotic map

    • Ming Li
    • Pengcheng Wang
    • Yanfang Liu

    Original Research Paper 01 April 2021 Pages: 2135 - 2149

    

24. Complexity-scalable HEVC-to-AV1 video transcoding based on partition inheritance

    • Alex Borges
    • Bruno Zatt
    • Guilherme Correa

    Original Research Paper 02 April 2021 Pages: 2151 - 2163

    

25. Regressive rate-distortion trade-off with weighted entropy coding for HEVC encoding

    • Anilkumar Chandrashekhar Korishetti
    • V. S. Malemath

    Original Research Paper 16 April 2021 Pages: 2165 - 2180

    

26. Real-time traffic sign detection network using DS-DetNet and lite fusion FPN

    • Kun Ren
    • Long Huang
    • Hai Deng

    Original Research Paper 18 April 2021 Pages: 2181 - 2191

    

27. Real-time automotive night-vision system for drivers to inhibit headlight glare of the oncoming vehicles and enhance road visibility

    • Gouranga Mandal
    • Diptendu Bhattacharya
    • Parthasarathi De

    Original Research Paper 20 April 2021 Pages: 2193 - 2209

    

28. A fast SSD model based on parameter reduction and dilated convolution

    • Xinliang Zhang
    • Heng Xie
    • Xiaozhuo Xu

    Original Research Paper 25 April 2021 Pages: 2211 - 2224

    

29. Fast and efficient recursive algorithm of Meixner polynomials

    • Sadiq H. Abdulhussain
    • Basheera M. Mahmmod

    Original Research Paper 26 April 2021 Pages: 2225 - 2237

    

30. Real-time face alignment: evaluation methods, training strategies and implementation optimization

    • Constantino Álvarez Casado
    • Miguel Bordallo López

    Original Research Paper Open access 26 April 2021 Pages: 2239 - 2267

    

31. Fast SHVC inter-coding based on Bayesian decision with coding depth estimation

    • Yu Lu
    • Xudong Huang
    • Liquan Shen

    Original Research Paper 28 April 2021 Pages: 2269 - 2285

    

32. Temporal and spatial feature based approaches in drowsiness detection using deep learning technique

    • Nageshwar Nath Pandey
    • Naresh Babu Muppalaneni

    Original Research Paper 30 April 2021 Pages: 2287 - 2299

    

33. Virtual models in 3D digital reconstruction: detection and analysis of symmetry

    • Rajkumar Gothandaraman
    • Sreekumar Muthuswamy

    Original Research Paper 04 May 2021 Pages: 2301 - 2318

    

34. A real-time deep learning forest fire monitoring algorithm based on an improved Pruned + KD model

    • Shengying Wang
    • Jing Zhao
    • Haicheng Wei

    Original Research Paper 15 May 2021 Pages: 2319 - 2329

    

35. Embedded real-time infrared and visible image fusion for UAV surveillance

    • Jun Li
    • Yuanxi Peng
    • Tian Jiang

    Original Research Paper 19 May 2021 Pages: 2331 - 2345

    

36. Real-time implementation of fast discriminative scale space tracking algorithm

    • Walid Walid
    • Muhammad Awais
    • Maurizio Martina

    Original Research Paper Open access 22 May 2021 Pages: 2347 - 2360

    

37. Accelerated superpixel image segmentation with a parallelized DBSCAN algorithm

    • Seng Cheong Loke
    • Bruce A. MacDonald
    • Burkhard Claus Wünsche

    Original Research Paper 22 May 2021 Pages: 2361 - 2376

    

38. Efficient real-time defect detection for spillway tunnel using deep learning

    • Chuncheng Feng
    • Hua Zhang
    • Haoran Wang

    Original Research Paper 25 May 2021 Pages: 2377 - 2387

    

39. A lightweight Tiny-YOLOv3 vehicle detection approach

    • Alireza Taheri Tajar
    • Abbas Ramazani
    • Muharram Mansoorizadeh

    Original Research Paper 25 May 2021 Pages: 2389 - 2401

    

40. Design and implementation of a radar and camera-based obstacle classification system using machine-learning techniques

    • Mohamed Dhouioui
    • Tarek Frikha

    Original Research Paper 28 May 2021 Pages: 2403 - 2415

    

41. A zoom tracking algorithm based on defocus difference

    • Xuanyin Wang
    • Yanyu Zhu
    • Jiayu Ji

    Original Research Paper 29 May 2021 Pages: 2417 - 2428

    

42. FPGA-accelerated anisotropic diffusion filter based on SW/HW-codesign for medical images

    • Amira Hadj Fredj
    • Jihene Malek

    Original Research Paper 08 June 2021 Pages: 2429 - 2440

    

43. Parallel algorithm for fringe pattern demodulation

    • Francisco J. Hernandez-Lopez
    • Ricardo Legarda-Sáenz
    • Carlos Brito-Loeza

    Original Research Paper 08 June 2021 Pages: 2441 - 2451

    

44. Mode skipping for screen content coding based on Neural Network Classifier

    • Nabila Elsawy
    • Mohammed S. Sayed
    • Fathi Farag

    Original Research Paper 08 June 2021 Pages: 2453 - 2468

    

45. Image normalization in embedded systems

    • Heron Aragão Monteiro
    • Alisson Vasconcelos de Brito
    • Elmar Uwe Kurt Melcker

    Original Research Paper 08 June 2021 Pages: 2469 - 2478

    

46. Real-time visible and near-infrared video fusion: architecture and implementation

    • Mohamed Awad
    • Ahmed Elliethy
    • Hussein A. Aly

    Original Research Paper 10 June 2021 Pages: 2479 - 2493

    

47. Low-energy motion estimation memory system with dynamic management

    • Dieison Soares Silveira
    • Lívia Amaral
    • Sergio Bampi

    Original Research Paper 11 June 2021 Pages: 2495 - 2510

    

48. Improved single image dehazing methods for resource-constrained platforms

    • Gengqian Yang
    • Adrian N. Evans

    Original Research Paper Open access 12 June 2021 Pages: 2511 - 2525

    

49. L-Net: lightweight and fast object detector-based ShuffleNetV2

    • Jin Han
    • Yonghao Yang

    Original Research Paper 19 June 2021 Pages: 2527 - 2538

    

50. Probabilistic object tracking by low power microcontrollers

    • Hüseyin Büyükeşmeli
    • Engin Masazade
    • Cem Ünsalan

    Original Research Paper 27 June 2021 Pages: 2539 - 2550