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YANAI Lab

Yanai Laboratory, Department of Computer Science, The University of Electro-Communications, Tokyo
Publications > Yanai Lab > Department of Computer Science > The Univsity of Electro-Communications  

Publications

2017

Wataru Shimoda and Keiji Yanai: Learning Food Image Similarity for Food Image Retrieval, International Conference on Multimedia Big Data (BIGMM), (2017). (Paper PDF) (Slide PDF)
Shin Matsuo, Wataru Shimoda and Keiji Yanai: Twitter Photo Geo-Localization Using Both Textual and Visual Features, International Conference on Multimedia Big Data (BIGMM), (2017). (Paper PDF) (Slide PDF)
Keiji Yana: Unseen Style Transfer Based on a Conditional Fast Style Transfer Network, International Conference on Learning Representation Workshop Track (ICLR WS), (2017). (Paper PDF) (Slide PDF)
Takumi Ege and Keiji Yana: Simultaneous Estimation of Food Categories and Calories with Multi-task CNN, APR International Conference on Machine Vision Applications (MVA), (2017). (Paper PDF) (Slide PDF)
Keiji Yanai and Ryosuke Tanno: Conditional Fast Style Transfer Network, ACM International Conference on Multimedia Retrieval (ICMR), (2017). (Paper PDF) (Slide PDF)
Partial Style Transfer Using Weakly-Supervised Semantic Segmentation: Shin Matsuo, Wataru Shimoda and Keiji Yanai, ICME Workshop on Multimedia Artworks Analysis (MMArt), (2017). (Paper PDF) (Slide PDF)
Takumi Ege and Keiji yanai: Comparison of Two Approaches for Direct Food Calorie Estimation, Proc. of International Workshop on Multimedia Assisted Dietary Management (MADIMA), (2017). (Paper PDF) (Slide PDF)
Takumi Ege and Keiji Yanai: Image-Based Food Calorie Estimation Using Knowledge on Food Categories, Ingredients and Cooking Directions, Proc. of ACM Multimedia Thematic Workshops on Understanding, (2017). (Paper PDF)
Wataru Shimoda and Keiji Yanai: Predicting Segmentation ``Easiness'' from the Consistency for Weakly-Supervised Segmentation, Proc. of Asian Conference on Pattern Recognition (ACPR), (2017). (Paper PDF)
Takumi Ege and Keiji Yanai: Estimating Food Calories for Multiple-dish Food Photos, Proc. of Asian Conference on Pattern Recognition (ACPR), (2017). (Paper PDF)

2016

Takamu Kaneko and Keiji Yanai: Visual Event Mining from the Twitter Stream, ACM WWW Conf., (2016). (Paper PDF) (Slide PDF)
Shin Matsuo and Keiji Yanai: CNN-based Style Vector for Style Image Retrieval,, ACM ICMR, (2016). (Paper PDF) (Slide PDF)
Wataru Shimoda and Keiji Yanai: Distinct Class-specific Saliency Maps for Weakly Supervised Semantic Segmentation, ECCV, (2016). (Paper PDF) (Slide PDF)
Ryosuke Tanno, Wataru Shimoda, Keiji Yanai: DeepXCam: Very Fast CNN-based Mobile Applications: Multiple Style Transfer and Object Recognition, ECCV, (2016). (Slide PDF)
Wataru Shimoda and Keiji Yanai: Foodness proposal for webly supervised food detection, Proc. of ACM MM Workshop on Multimedia Assisted Dietary Management (MADiMa), (2016). (Paper PDF) (Slide PDF)
Koichi Okamoto and Keiji Yanai: An Automatic Calorie Estimation System of Food Images on a Smartphone, Proc. of ACM MM Workshop on Multimedia Assisted Dietary Management (MADiMa), (2016). (Paper PDF) (Slide PDF)
Ryosuke Tanno, Koichi Okamoto, Keiji Yanai: DeepFoodCam: A DCNN-based Real-time Mobile Food Recognition System, Proc. of ACM MM Workshop on Multimedia Assisted Dietary Management (MADiMa), (2016). (Paper PDF) (Slide PDF)
Keiji Yanai and Ryosuke Tanno and Koichi Okamoto : Efficient Mobile Implementation of A CNN-based Object Recognition System, ACM Multimedia, (2016). (Paper PDF) (Slide PDF)
Ryosuke Tanno, Keiji Yanai: Caffe2C: A Framework for Easy Implementation of CNN-based Mobile Applications, International Workshop On Mobile Ubiquitous Systems, Infras- tructures, Communications, And AppLications (MUSICAL 2016), (2016). (Paper PDF) (Slide PDF)
Wataru Shimoda and Keiji Yanai: Weakly-Supervised Segmentation by Combining CNN Feature Maps and Object Saliency Maps, Proc. of International Conference on Pattern Recognition (ICPR), (2016). (Paper PDF) (Slide PDF)
Ryosuke Tanno, Keiji Yanai: DeepStyleCam: A Real-time Style Transfer App on iOS, International MultiMedia Modeing Conference (MMM), (2017). (Paper PDF) (Slide PDF)

2015

Wataru Shimoda, Keiji Yanai: A Visual Analysis on Recognizability and Discriminability of Onomatopoeia Words with DCNN Features, IEEE International Conference on Multimedia and Expo (ICME), (2015). (Paper PDF) (Slide PDF)
Keiji Yanai, Yoshiyuki Kawano: Food Image Recognition using Deep Convolutional Network with Pre-training and Fine-tuining, ICME Workshop on Multimedia for Cooking and eating Activities (CEA), (2015). (Paper PDF) (Slide PDF)
Wataru Shimoda and Keiji Yanai: CNN-Based Food Image Segmentation, Proc. of International Workshop on Multimedia Assisted Dietary Management (MADIMA), (2015). (Paper PDF) (Slide PDF)
Takamu Kaneko, Nga Do Hang, Keiji Yanai : Twitter Event Photo Detection Using Geotagged Tweets and Non-geotagged Photo Tweets, Proc. of Pacific-Rim Conference on Multimedia (PCM), (2015). (Paper PDF) (Slide PDF)
Takao Kakimori, Makoto Okabe, Keiji Yanai and Rikio Onai: A system to support the amateurs to take a delicious-looking picture of foods, SIGGRAPH ASIA Symposium on Mobile Graphics and Interactive Applications, (2015). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano and Keiji Yanai: Low-Bit Representation of Linear Classifier Weights for Mobile Large-Scale Image Classification, Asian Conference on Pattern Recognition (ACPR), (2015). (Paper PDF) (Slide PDF)
Nga Do and Keiji Yanai: Automatic Action Dataset Construction from Web using Density-based Cluster Analysis and Outlier Detection, Pacific Rim Symposium on Image and Video Technology (PSIVT), (2015). (Paper PDF) (Slide PDF)
Koichi Okamoto and Keiji Yanai: GrillCam: A Real-time Eating Action Recognition System, International Conference on Multimedia Modelling (MMM), (2016). (Paper PDF) (Slide PDF)

2014

Yoshiyuki Kawano and Keiji Yanai: Offline 1000-Class Classification on a Smartphone, CVPR Workshop on Mobile Vision, (2014). (Paper PDF) (Slide PDF)
Masaya Okamoto and Yoshiyuki Kawano and Keiji Yanai: Summarization of Egocentric Moving Videos for Generating Walking Route Guidance , CVPR Workshop on Egocentric Vision, (2014). (Paper PDF) (Slide PDF)
Koichi Okamoto and Keiji Yanai: Realtime Eating Action Recognition System on a Smartphone, ICME Workshop on Mobile Multimedia Computing, (2014). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano and Keiji Yanai: ILSVRC on a Smartphone, IPSJ Transactions on Computer Vision and Applications, (2014). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano and Keiji Yanai: Automatic Expansion of a Food Image Dataset Leveraging Existing Categories with Domain Adaptation, ECCV Workshop on Transferring and Adapting Source Knowledge in Computer Vision (TASK-CV), (2014/09). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano and Keiji Yanai: Food Image Recognition with Deep Convolutional Features, ACM UbiComp Workshop on Workshop on Smart Technology for Cooking and Eating Activities (CEA), (2014/09). (Paper PDF) (Slide PDF)
Vu Gia Truong, Do Hang Nga, Keiji Yanai: Analyzing the similarities of actions based on video clustering, International Workshop on Modern Science and Technology (IWMST), , (2014). (Paper PDF) (Slide PDF)
Do Hang Nga and Keiji Yanai: Hand detection and tracking in videos for fine-grained action recognition, ACCV Workshop on Human Gait and Action Analysis in the Wild: Challenges and Applications, (2014). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano and Keiji Yanai: FoodCam-256: A Large-scale Real-time Mobile Food Recognition System employing High-Dimensional Features and Compression of Classifier Weights, ACM Multimedia, (2014). (Paper PDF) (Slide PDF)
Mizuki Akiyama, Yoshiyuki Kawano, Keiji Yanai: Object Categorization by Local Feature Matching with a Large Number of Web Images, PCM Workshop on Multimedia Big Data Analytics (MBDA), (2014). (Paper PDF) (Slide PDF)
Wataru Shimoda, Keiji Yanai: An Analysis on Visual Recognizability of Onomatopoeia Using Web Images and DCNN features, PCM Workshop on Multimedia Big Data Analytics (MBDA), (2014). (Paper PDF) (Slide PDF)
Keiji Yanai and Yoshiyuki Kawano: Twitter Food Image Mining and Analysis for One Hundred Kinds of Foods , Pacifit-Rim Conference on Multimedia (PCM), (2014). (Paper PDF) (Slide PDF)
Keiji Yanai, Yoshiyuki Kawano and Takamu Kaneko: Real-time Photo Mining from the Twitter Stream: Event Photo Discovery and Food Photo Detection, IEEE International Symposium on Multimedia (ISM), (2014). (Paper PDF) (Slide PDF)

2013

Yoshiyuki Kawano and Keiji Yanai: Real-time Mobile Food Recognition System, CVPR International Workshop on Mobile Vision (IWMV), (2013). (Paper PDF) (Slide PDF)
Takamu Kaneko and Keiji Yanai: Visual Event Mining from Geo-tweet Photos, IEEE ICME Workshop on Social Multimedia Research (SMMR), (2013). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano, Takanori Sato, Takuma Maruyama and Keiji Yanai: MiruRecipe: A Mobile Cooking Recipe Recommendation System with Food Ingredient Recognition, IEEE International Conference on Multimedia and Expo (ICME), (demo paper), (2013). (Paper PDF) (Slide PDF)
Takamu Kaneko, Hiroyoshi Harada and Keiji Yanai: Twitter Visual Event Mining System, IEEE International Conference on Multimedia and Expo (ICME), (demo paper), (2013). (Paper PDF) (Slide PDF)
Do Hang Nga and Keiji Yanai: Large-scale Web Video Shot Ranking Based on Visual Features and Tag Co-occurrence, ACM Multimedia, (2013). (Paper PDF) (Slide PDF)
Masaya Okamoto and Keiji Yanai: Summarization of Egocentric Moving Videos for Generating Walking Route Guidance, Pacific-rim Symposium on Image and Vision Technology, (2013/10). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano and Keiji Yanai: Rapid Mobile Food Recognition using Fisher Vector, Asian Conference on Pattern Recognition, (2013/11). (Paper PDF) (Slide PDF)
Do Hang Nga and Keiji Yanai: A Dense SURF and Triangulation based Spatio-Temporal Feature for Action Recognition, International Multimedia Modeling Conference (MMM), (2014). (Paper PDF) (Slide PDF)
Yoshiyuki Kawano and Keiji Yanai: FoodCam: A Real-time Mobile Food Recognition System employing Fisher Vector, International Multimedia Modeling Conference (MMM), (2014). (Paper PDF) (Slide PDF)

2012

Keiji Yanai: World Seer: A Realtime Geo-Tweet Photo Mapping System, ACM International Conference on Multimedia Retrieval (ICMR) (demo paper), (2012). (Paper PDF) (Slide PDF)
Do Hang Nga and Keiji Yanai: Automatic Collection of Web Video Shots Corresponding to Specific Actions using Web Images, CVPR Workshop on Large-Scale Video Search and Mining (LSVSM), (2012). (Paper PDF) (Slide PDF)
Yuji Matsuda, Hajime Hoashi and Keiji Yanai: Recognition of Multiple-Food Images by Detecting Candidate Regions, IEEE International Conference on Multimedia and Expo (ICME), (2012). (Paper PDF) (Slide PDF)
Yusuke Nakaji and Keiji Yanai: Visualization of Real World Events with Geotagged Tweet Photos, IEEE ICME Workshop on Social Media Computing (SMC), (2012). (Paper PDF) (Slide PDF)
Do Hang Nga and Keiji Yanai: Automatically Extracting Relevant Video Shots of Specific Actions from the Web, Greater Tokyo Area Multimedia/Vision Workshop, (2012). (Slide PDF)
Yuuya Kohara and Keiji Yanai: Visual Analysis on Relations between Nouns and Adjectives Using a Large Number of Web Images, International Workshop on Modern Science and Technology (IWMST), (2012). (Paper PDF) (Slide PDF)
Yuji Matsuda and Keiji Yanai: Multiple-Food Recognition Considering Co-occurrence Employing Manifold Ranking, IAPR International Conference on Pattern Recognition (ICPR), (2012). (Paper PDF) (Slide PDF)
Yuya Kohara and Keiji Yanai: Visual Analysis of Tag Co-occurrence on Nouns and Adjectives, International Conference on Multimedia Modeling, (2012). (Paper PDF) (Slide PDF)

2011

Do Hang Nga and Keiji Yanai: Automatic Construction of an Action Video Shot Database using Web Videos, International Conference on Computer Vision (ICCV), (2011/11). (Paper PDF) (Slide PDF)
Kohya Okuyama and Keiji Yanai: A Travel Planning System Based on Travel Trajectories Extracted from a Large Number of Geotagged Photos on the Web, Proc. of Pacific-Rim Conference on Multimedia (PCM), (2011/12). (Paper PDF) (Slide PDF)

2010

Keita Yaegashi and Keiji Yanai: Geotagged Photo Recognition using Corresponding Aerial Photos with Multiple Kernel Learning, IAPR International Conference on Pattern Recognition (ICPR), (2010/08). (Paper PDF) (Slide PDF)
Akitsugu Noguchi and Keiji Yanai: A SURF-based Spatio-Temporal Feature for Feature-fusion-based Action Recognition, ECCV WS on Human Motion: Understanding, Modeling, Capture and Animation , (2010/10). (Paper PDF) (Slide PDF)
Keita Yaegashi and Keiji Yanai: Geotagged Image Recognition by Combining Three Different Kinds of Geolocation Features, Asian Conference on Computer Vision (ACCV), (2010/11). (Paper PDF) (Slide PDF)
Yuta Akima, Hidetoshi Kawakubo and Keiji Yanai: Automatic Construction of A Folksonomy-based Visual Ontology, The Sixth IEEE International Workshop on Multimedia Information Processing and Retrieval (MIPR2010), (2010/12). (Paper PDF) (Slide PDF)
Hajime Hoashi and Keiji Yanai: Image Recognition of 85 Food Categories by Feature Fusion, The second Workshop on Multimedia for Cooking and Eating Activities, (2010/12). (Paper PDF) (Slide PDF)
Hidetoshi Kawakubo and Keiji Yanai: GeoVisualRank: A Ranking Method of Geotagged Images Considering Visual Similarity and Geo-location Proximity, ACM WWW Conference, (2011/03). (Paper PDF)

2009

Keiji Yanai and Bigyu Qiu: Mining Cultural Differences from a Large Number of Geotagged Photos, ACM WWW Conf., pp.1173-1174, (2009). (Paper PDF) (Slide PDF)
Keiji Yanai: Web Image Gathering with Region-based Bag-of-Features and Multiple Instance Learning, IEEE International Conference on Multimedia and Expo, (2009). (Paper PDF) (Slide PDF)
Hidetoshi Kawakubo and Keiji Yanai: An Analysis of the Relation between Visual Concepts and Geo-locations using Geotagged Images on the Web, IEEE ICME WS on Internet Multimedia Search and Mining, (2009). (Paper PDF) (Slide PDF)
Keiji Yanai, Hidetoshi Kawakubo and Qiu Bingyu: A Visual Analysis of the Relationship between Word Concepts and Geographical Locations, ACM CIVR, (2009). (Paper PDF) (Slide PDF)
Akitsugu Noguchi, Keiji Yanai: Extracting Spatio-Temporal Local Features Considering Consecutuveness of Motions, Asian Conference on Computer Vision(ACCV), (2009). (Paper PDF) (Slide PDF)
Zhiyuan Tang, Akitsugu Noguchi and Keiji Yanai: UEC at TRECVID 2009 High Level Feature Task, TRECVID Workshop, (2009). (Paper PDF)
Taichi Joutou and Keiji Yanai: A Food Image Recognition System with Multiple Kernel Learning, International Conference on Image Processing (ICIP), (2009). (Paper PDF) (Slide PDF)
Keiji Yanai and Kobus Barnard: Region-based Automatic Web Image Selection, ACM International Conference on Multimedia Information Retrieval (MIR), (2010). (Paper PDF) (Slide PDF)
Akio Kitahara and Keiji Yanai: Associating faces and names in Japanese photo news articles, Progress in Informatics, pp.73-80, (2010). (Paper PDF)