Skip to content

Advertisement

Articles

Page 1 of 1

  1. Content type: Research Paper

    We tackle an optical measurement of the internal structure of a diffuse surface object—we define as an object that has a diffuse surface and its interior is transparent, like grapes or hollow plastic bottles. ...

    Authors: Takafumi Iwaguchi, Takuya Funatomi, Takahito Aoto, Hiroyuki Kubo and Yasuhiro Mukaigawa

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:15

    Published on:

  2. Content type: Research Paper

    An observed image is composed of multiple components based on optical phenomena, such as light reflection and scattering. Decomposing the observed image into individual components is an important process for v...

    Authors: Tsuyoshi Takatani, Yasuhiro Mukaigawa, Yasuyuki Matsushita and Yasushi Yagi

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:13

    Published on:

  3. Content type: Research Paper

    Motion information can be important for detecting objects, but it has been used less for pedestrian detection, particularly with deep-learning-based methods. We propose a method that uses deep motion features ...

    Authors: Ryota Yoshihashi, Tu Tuan Trinh, Rei Kawakami, Shaodi You, Makoto Iida and Takeshi Naemura

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:12

    Published on:

  4. Content type: Express Paper

    Gait is an important biometric trait for identifying individuals. The use of inputs from multiple or moving cameras offers a promising extension of gait recognition methods. Personal authentication systems at ...

    Authors: Yui Shigeki, Fumio Okura, Ikuhisa Mitsugami, Kenichi Hayashi and Yasushi Yagi

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:10

    Published on:

  5. Content type: Research Paper

    We present a simple multi-scale learning network for image classification that is inspired by the MobileNet. The proposed method has two advantages: (1) It uses the multi-scale block with depthwise separable c...

    Authors: Gaihua Wang, Guoliang Yuan, Tao Li and Meng Lv

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:11

    Published on:

  6. Content type: Research article

    The past 20 years has seen a progressive evolution of computer vision algorithms for unsupervised 2D image segmentation. While earlier efforts relied on Markov random fields and efficient optimization (graph c...

    Authors: Xiaohui Huang, Chengliang Yang, Sanjay Ranka and Anand Rangarajan

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:9

    Published on:

  7. Content type: Research Paper

    This paper revisits the numerical shape-from-shading method proposed in early 1980s. The original problem is non-convex due to the unit norm constraint for surface normal, and the existing approaches including...

    Authors: Hiroaki Santo, Masaki Samejima and Yasuyuki Matsushita

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:8

    Published on:

  8. Content type: Express Paper

    UV printer, a digital fabrication tool, can print 2D patterns on 3D objects consisting of various materials by using UV inks which immediately dry through being exposed to ultraviolet light. In general use, th...

    Authors: Tsuyoshi Takatani, Koki Fujita, Kenichiro Tanaka, Takuya Funatomi and Yasuhiro Mukaigawa

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:7

    Published on:

  9. Content type: Express Paper

    Structure from motion (SfM) using imagery that involves extreme appearance changes is yet a challenging task due to a loss of feature repeatability. Using feature correspondences obtained by matching densely e...

    Authors: Aji Resindra Widya, Akihiko Torii and Masatoshi Okutomi

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:6

    Published on:

  10. Content type: Technical Note

    In this paper, we describe the world’s largest gait database with real-life carried objects (COs), which has been made publicly available for research purposes, and its application to the performance evaluatio...

    Authors: Md. Zasim Uddin, Thanh Trung Ngo, Yasushi Makihara, Noriko Takemura, Xiang Li, Daigo Muramatsu and Yasushi Yagi

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:5

    Published on:

  11. Content type: Research Paper

    This paper describes the world’s largest gait database with wide view variation, the “OU-ISIR gait database, multi-view large population dataset (OU-MVLP)”, and its application to a statistically reliable perf...

    Authors: Noriko Takemura, Yasushi Makihara, Daigo Muramatsu, Tomio Echigo and Yasushi Yagi

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:4

    Published on:

  12. Content type: Research Paper

    Traditional image enhancement techniques produce different types of noise such as unnatural effects, over-enhancement, and artifacts, and these drawbacks become more prominent in enhancing dark images. To over...

    Authors: Khalid Hussain, Shanto Rahman, Md. Mostafijur Rahman, Shah Mostafa Khaled, M. Abdullah-Al Wadud, Muhammad Asif Hossain Khan and Mohammad Shoyaib

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:3

    Published on:

  13. Content type: Systems Paper

    In sports analysis, player tracking is essential to the extraction of statistics such as speed, distance and direction of motion. Simultaneous tracking of multiple people is still a very challenging computer v...

    Authors: Rikke Gade and Thomas B. Moeslund

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:2

    Published on:

  14. Content type: Research Paper

    In this paper, we propose a saliency detection model for RGB-D images based on the deep features of RGB images and depth images within a Bayesian framework. By analysing 3D saliency in the case of RGB images a...

    Authors: Songtao Wang, Zhen Zhou, Wei Jin and Hanbing Qu

    Citation: IPSJ Transactions on Computer Vision and Applications 2018 10:1

    Published on:

  15. Content type: Research Paper

    This paper presents an integrated background subtraction and shadow detection algorithm to identify background, shadow, and foreground regions in a video sequence, a fundamental task in video analytics. The ba...

    Authors: Arun Varghese and Sreelekha G

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:25

    Published on:

  16. Content type: Technical Note

    In this paper, we describe the world’s largest gait database, the “OU-ISIR Gait Database, Large Population Dataset with Age (OULP-Age)” and its application to a statistically reliable performance evaluation of...

    Authors: Chi Xu, Yasushi Makihara, Gakuto Ogi, Xiang Li, Yasushi Yagi and Jianfeng Lu

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:24

    Published on:

  17. Content type: Research Paper

    Recent years have witnessed the dramatic evolution in visual data volume and processing capabilities. For example, technical advances have enabled 3D modeling from large-scale crowdsourced photo collections. C...

    Authors: Ke Wang, Enrique Dunn, Mikel Rodriguez and Jan-Michael Frahm

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:23

    Published on:

  18. Content type: Research Paper

    Fine-grained visual categorization has recently received great attention as the volumes of labeled datasets for classification of specific objects, such as cars, bird species, and air-crafts, have been increas...

    Authors: Berkan Solmaz, Erhan Gundogdu, Veysel Yucesoy and Aykut Koc

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:22

    Published on:

  19. Content type: Research Paper

    In deep learning, deep neural network (DNN) hyperparameters can severely affect network performance. Currently, such hyperparameters are frequently optimized by several methods, such as Bayesian optimization a...

    Authors: Yoshihiko Ozaki, Masaki Yano and Masaki Onishi

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:20

    Published on:

  20. Content type: Research Paper

    Multi-modal sensory data plays an important role in many computer vision and robotics tasks. One popular multi-modal pair is cameras and laser scanners. To overlay and jointly use the data from both modalities...

    Authors: Peter Fuersattel, Claus Plank, Andreas Maier and Christian Riess

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:21

    Published on:

  21. Content type: Research Paper

    The objective of this study is to demonstrate through empirical evaluation the potential of a number of computer vision (CV) methods for sex determination from human skull. To achieve this, six local feature r...

    Authors: Olasimbo Ayodeji Arigbabu, Iman Yi Liao, Nurliza Abdullah and Mohamad Helmee Mohamad Noor

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:19

    Published on:

  22. Content type: Technical Note

    Single sensor-based multi-modal biometrics is a promising approach that offers simple system construction, low cost, and wide applicability to real situations such as CCTV footage-based criminal investigations...

    Authors: Md. Zasim Uddin, Daigo Muramatsu, Takuhiro Kimura, Yasushi Makihara and Yasushi Yagi

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:18

    Published on:

  23. Content type: Review Paper

    In this paper, we review diminished reality (DR) studies that visually remove, hide, and see through real objects from the real world. We systematically analyze and classify publications and present a technolo...

    Authors: Shohei Mori, Sei Ikeda and Hideo Saito

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:17

    Published on:

  24. Content type: REVIEW PAPER

    SLAM is an abbreviation for simultaneous localization and mapping, which is a technique for estimating sensor motion and reconstructing structure in an unknown environment. Especially, Simultaneous Localizatio...

    Authors: Takafumi Taketomi, Hideaki Uchiyama and Sei Ikeda

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:16

    Published on:

  25. Content type: EXPRESS PAPER

    Recovering temporal point spread functions (PSFs) is important for various applications, especially analyzing light transport. Some methods that use amplitude-modulated continuous wave time-of-flight (ToF) cam...

    Authors: Kazuya Kitano, Takanori Okamoto, Kenichiro Tanaka, Takahito Aoto, Hiroyuki Kubo, Takuya Funatomi and Yasuhiro Mukaigawa

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:15

    Published on:

  26. Content type: RESEARCH PAPER

    This paper presents a novel method for pair-wise range image registration, a backbone task in world modeling, parts inspection and manufacture, object recognition, pose estimation, robotic navigation, and reve...

    Authors: Linh Tao, Tam Bui and Hiroshi Hasegawa

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:14

    Published on:

  27. Content type: RESEARCH PAPER

    Common light sources such as an ordinary flashlight with lenses and/or reflectors make complex 4-D light field that cannot be represented by conventional isotropic distribution model nor point light source mod...

    Authors: Takahito Aoto, Tomokazu Sato, Yasuhiro Mukaigawa and Naokazu Yokoya

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:13

    Published on:

  28. Content type: Express Paper

    We present a new approach for selecting image pairs that are more likely to match in Structure from Motion (SfM). We propose to use Jaccard Similarity (JacS) which shows how many different visual words is shar...

    Authors: Takaharu Kato, Ikuko Shimizu and Tomas Pajdla

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:12

    Published on:

  29. Content type: EXPRESS PAPER

    This paper proposes a fast recognition method based on generalized similarity measure (GSM). The GSM achieves good recognition accuracy for face recognition, but has a scalability problem. Because the GSM meth...

    Authors: Yuzuko Utsumi, Tomoya Mizuno, Masakazu Iwamura and Koichi Kise

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:11

    Published on:

  30. Content type: RESEARCH PAPER

    This paper proposes a person authentication system using second minor finger knuckles, i.e., metacarpophalangeal (MCP) joints, for door security. This system acquires finger knuckle patterns on MCP joints when...

    Authors: Daichi Kusanagi, Shoichiro Aoyama, Koichi Ito and Takafumi Aoki

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:8

    Published on:

  31. Content type: EXPRESS PAPER

    Holograms are security features applied to security documents like banknotes, passports, and ID cards in order to protect them from counterfeiting. Checking the authenticity of holograms is an important but di...

    Authors: Daniel Soukup and Reinhold Huber-Mörk

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:9

    Published on:

  32. Content type: EXPRESS PAPER

    We present a method for recognition of agglomerates in images acquired during the coating process of pharmaceutical pellets. The pellets in the images are not perfectly dispersed, and it is often hard to diffe...

    Authors: Andraž Mehle, Boštjan Likar and Dejan Tomaževič

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:7

    Published on:

  33. Content type: EXPRESS PAPER

    This paper presents an incremental structural modeling approach that improves the precision and the stability of existing batch-based ones for sparse and noisy point clouds from visual simultaneous localizatio...

    Authors: Rafael A. Roberto, Hideaki Uchiyama, João Paulo S. M. Lima, Hajime Nagahara, Rin-ichiro Taniguchi and Veronica Teichrieb

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:5

    Published on:

  34. Content type: RESEARCH PAPER

    In this paper, we describe a novel local descriptor of image texture representation for visual recognition. The image features based on micro-descriptors such as local binary patterns (LBP) and local ternary p...

    Authors: Xian-Hua Han, Yen-Wei Chen and Gang Xu

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:4

    Published on:

  35. Content type: EXPRESS PAPER

    The precise tracking of an abnormality in the gastrointestinal tract is useful for medical training purposes. However, the gastrointestinal wall deforms continuously in an unpredictable manner, while abnormali...

    Authors: Yukiko Yanagawa, Tomio Echigo, Hai Vu, Hirotoshi Okazaki, Yasuhiro Fujiwara, Tetsuo Arakawa and Yasushi Yagi

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:3

    Published on:

  36. Content type: RESEARCH PAPER

    In this work, we propose a new approach for dense disparity estimation in a global energy minimization framework. We propose to use a feature matching cost which is defined using the learned hierarchical featu...

    Authors: Sonam Nahar and Manjunath V. Joshi

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:2

    Published on:

  37. Content type: RESEARCH PAPER

    In real outdoor scenes, objects distant from the observer suffer from a natural effect called aerial perspective that fades the colors of the objects and blends them to the environmental light color. The aeria...

    Authors: Carlos Morales, Takeshi Oishi and Katsushi Ikeuchi

    Citation: IPSJ Transactions on Computer Vision and Applications 2017 9:1

    Published on:

  38. Content type: RESEARCH PAPER

    State-of-the-art methods for disparity estimation achieve good results for single stereo frames, but temporal coherence in stereo videos is often neglected. In this paper, we present a method to compute tempor...

    Authors: Siavash Arjomand Bigdeli, Gregor Budweiser and Matthias Zwicker

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:10

    Published on:

  39. Content type: RESEARCH PAPER

    Previous work on iris recognition focused on either visible light (VL), near-infrared (NIR) imaging, or their fusion. However, limited numbers of works have investigated cross-spectral matching or compared the...

    Authors: Mohammed A. M. Abdullah, Satnam S. Dlay, Wai L. Woo and Jonathon A. Chambers

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:9

    Published on:

  40. Content type: RESEARCH PAPER

    Nuclear detection in embryos is an indispensable process for quantitative analysis of the development of multicellular organisms. Due to the overlap in the distribution of pixel intensity of nuclear and cytopl...

    Authors: Xian-Hua Han, Yukako Tohsato, Koji Kyoda, Shuichi Onami, Ikuko Nishikawa and Yen-Wei Chen

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:8

    Published on:

  41. Content type: RESEARCH PAPER

    The eye tracking technology is used for four decades for studying reading behavior. The applications are various: estimating the reader comprehension, identifying the reader, summarizing a read document, creat...

    Authors: Charles Lima Sanches, Olivier Augereau and Koichi Kise

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:7

    Published on:

  42. Content type: RESEARCH PAPER

    Extracting edge points from an image and fitting ellipses to them is a fundamental technique for computer vision applications. However, since the extracted edge points sometimes contain non-elliptic arcs such ...

    Authors: Tomonari Masuzaki and Yasuyuki Sugaya

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:6

    Published on:

  43. Content type: EXPRESS PAPER

    We aim to estimate internal slice of the scattering material by Computed Tomography (CT). In the scattering material, the light path is disturbed and is spread. Conventional CT cannot measure the scattering ma...

    Authors: Takafumi Iwaguchi, Takuya Funatomi, Hiroyuki Kubo and Yasuhiro Mukaigawa

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:2

    Published on:

  44. Content type: EXPRESS PAPER

    In this paper, we propose a new camera and a new imaging technique for obtaining unblurred high-dynamic-range (HDR) images. In this camera, we achieve pixelwise control of exposure parameters by using a liquid...

    Authors: Saori Uda, Fumihiko Sakaue and Jun Sato

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:3

    Published on:

  45. Content type: EXPRESS PAPER

    We propose a visual tracking method with an NACA airfoil model for dense fish schools in which occlusions occur frequently. Although much progress has been made for tracking multiple objects, it remains a chal...

    Authors: Kei Terayama, Hitoshi Habe and Masa-aki Sakagami

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:4

    Published on:

  46. Content type: EXPRESS PAPER

    Demand for automatic bird ecology investigation rises rapidly along with the widespread installation of wind energy plants to estimate their adverse environmental effect. While significant advance in general i...

    Authors: Akito Takeki, Tu Tuan Trinh, Ryota Yoshihashi, Rei Kawakami, Makoto Iida and Takeshi Naemura

    Citation: IPSJ Transactions on Computer Vision and Applications 2016 8:5

    Published on:

Affiliated with

2017 Journal Metrics

Advertisement