no code implementations • CVPR 2013 • Edgar Simo-Serra, Ariadna Quattoni, Carme Torras, Francesc Moreno-Noguer
We introduce a novel approach to automatically recover 3D human pose from a single image.
Ranked #25 on 3D Human Pose Estimation on HumanEva-I
no code implementations • 19 Dec 2014 • Edgar Simo-Serra, Eduard Trulls, Luis Ferraz, Iasonas Kokkinos, Francesc Moreno-Noguer
In this paper we propose a novel framework for learning local image descriptors in a discriminative manner.
no code implementations • Conference 2015 • Edgar Simo-Serra, Sanja Fidler, Francesc Moreno-Noguer, Raquel Urtasun
Importantly, our model is able to give rich feedback back to the user, conveying which garments or even scenery she/he should change in order to improve fashionability.
no code implementations • NAACL 2016 • Ariadna Quattoni, Arnau Ramisa, Pranava Swaroop Madhyastha, Edgar Simo-Serra, Francesc Moreno-Noguer
We address the task of annotating images with semantic tuples.
1 code implementation • ICCV 2015 • Edgar Simo-Serra, Eduard Trulls, Luis Ferraz, Iasonas Kokkinos, Pascal Fua, Francesc Moreno-Noguer
Deep learning has revolutionalized image-level tasks such as classification, but patch-level tasks, such as correspondence, still rely on hand-crafted features, e. g. SIFT.
Ranked #2 on Satellite Image Classification on SAT-4
no code implementations • 14 Dec 2015 • Edgar Simo-Serra
Understanding humans from photographs has always been a fundamental goal of computer vision.
no code implementations • CVPR 2016 • Edgar Simo-Serra, Hiroshi Ishikawa
We propose a novel approach for learning features from weakly-supervised data by joint ranking and classification.
3 code implementations • ACM Transactions on Graphics 2016 • Satoshi Iizuka, Edgar Simo-Serra, Hiroshi Ishikawa
We present a novel technique to automatically colorize grayscale images that combines both global priors and local image features.
no code implementations • 27 Mar 2017 • Edgar Simo-Serra, Satoshi Iizuka, Hiroshi Ishikawa
Our approach augments a simplification network with a discriminator network, training both networks jointly so that the discriminator network discerns whether a line drawing is a real training data or the output of the simplification network, which in turn tries to fool it.
no code implementations • WS 2017 • Antonio Rubio Romano, LongLong Yu, Edgar Simo-Serra, Francesc Moreno-Noguer
Finding a product in the fashion world can be a daunting task.
no code implementations • CVPR 2017 • Kazuma Sasaki, Satoshi Iizuka, Edgar Simo-Serra, Hiroshi Ishikawa
We evaluate our method qualitatively on a diverse set of challenging line drawings and also provide quantitative results with a user study, where it significantly outperforms the state of the art.
no code implementations • 30 Aug 2019 • Akira Kudo, Yoshiro Kitamura, Yuanzhong Li, Satoshi Iizuka, Edgar Simo-Serra
In this paper, we present a novel architecture based on conditional Generative Adversarial Networks (cGANs) with the goal of generating high resolution images of main body parts including head, chest, abdomen and legs.
no code implementations • 9 Sep 2019 • Yosuke Shinya, Edgar Simo-Serra, Taiji Suzuki
Furthermore, we propose a method for automatically determining the widths (the numbers of channels) of object detectors based on the eigenspectrum.
2 code implementations • 25 Mar 2020 • Shuhei Yokoo, Kohei Ozaki, Edgar Simo-Serra, Satoshi Iizuka
Due to the variance of the images, which include extreme viewpoint changes such as having to retrieve images of the exterior of a landmark from images of the interior, this is very challenging for approaches based exclusively on visual similarity.
no code implementations • 18 Sep 2020 • Deepak Keshwani, Yoshiro Kitamura, Satoshi Ihara, Satoshi Iizuka, Edgar Simo-Serra
To the best of our knowledge, this is the first deep learning based approach which learns multi-label tree structure connectivity from images.
no code implementations • 18 Sep 2020 • Satoshi Iizuka, Edgar Simo-Serra
The remastering of vintage film comprises of a diversity of sub-tasks including super-resolution, noise removal, and contrast enhancement which aim to restore the deteriorated film medium to its original state.
no code implementations • 29 Sep 2020 • Naoto Masuzawa, Yoshiro Kitamura, Keigo Nakamura, Satoshi Iizuka, Edgar Simo-Serra
The input to the second networks have an auxiliary channel in addition to the 3D CT images.
no code implementations • CVPR 2021 • Lvmin Zhang, Chengze Li, Edgar Simo-Serra, Yi Ji, Tien-Tsin Wong, Chunping Liu
We present a deep learning framework for user-guided line art flat filling that can compute the "influence areas" of the user color scribbles, i. e., the areas where the user scribbles should propagate and influence.
1 code implementation • Transactions on Graphics (SIGGRAPH) 2021 • Haoran Mo, Edgar Simo-Serra, Chengying Gao, Changqing Zou, Ruomei Wang
Vector line art plays an important role in graphic design, however, it is tedious to manually create.
1 code implementation • 2 Aug 2021 • Kotaro Kikuchi, Edgar Simo-Serra, Mayu Otani, Kota Yamaguchi
We optimize using the latent space of an off-the-shelf layout generation model, allowing our approach to be complementary to and used with existing layout generation models.
no code implementations • 1 Dec 2022 • Yutaka Momma, Weimin WANG, Edgar Simo-Serra, Satoshi Iizuka, Ryosuke Nakamura, Hiroshi Ishikawa
To remedy this problem, we propose to explicitly train a network to refine these results predicted by an existing segmentation method.
1 code implementation • 22 Dec 2022 • Kotaro Kikuchi, Naoto Inoue, Mayu Otani, Edgar Simo-Serra, Kota Yamaguchi
The web page colorization problem is then formalized as a task of estimating plausible color styles for a given web page content with a given hierarchical structure of the elements.
1 code implementation • CVPR 2023 • Naoto Inoue, Kotaro Kikuchi, Edgar Simo-Serra, Mayu Otani, Kota Yamaguchi
Controllable layout generation aims at synthesizing plausible arrangement of element bounding boxes with optional constraints, such as type or position of a specific element.
1 code implementation • CVPR 2023 • Naoto Inoue, Kotaro Kikuchi, Edgar Simo-Serra, Mayu Otani, Kota Yamaguchi
Creative workflows for generating graphical documents involve complex inter-related tasks, such as aligning elements, choosing appropriate fonts, or employing aesthetically harmonious colors.
1 code implementation • Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) Workshops 2023 • Hernan Carrillo, Michaël Clément, Aurélie Bugeau, Edgar Simo-Serra
Colorization of line art drawings is an important task in illustration and animation workflows.
no code implementations • 19 Aug 2023 • Yuantian Huang, Satoshi Iizuka, Edgar Simo-Serra, Kazuhiro Fukui
To address this problem, we propose a dataset, which we call ArtSem, that contains 40, 000 images of artwork from 4 different domains with their corresponding semantic label maps.
no code implementations • 26 Sep 2023 • Guoqing Hao, Satoshi Iizuka, Kensho Hara, Edgar Simo-Serra, Hirokatsu Kataoka, Kazuhiro Fukui
We present a novel framework for rectifying occlusions and distortions in degraded texture samples from natural images.
no code implementations • 8 Dec 2023 • Akimichi Ichinose, Taro Hatsutani, Keigo Nakamura, Yoshiro Kitamura, Satoshi Iizuka, Edgar Simo-Serra, Shoji Kido, Noriyuki Tomiyama
Our framework combines two components of 1) anatomical segmentation of images, and 2) report structuring.
no code implementations • 8 Dec 2023 • Saeko Sasuga, Akira Kudo, Yoshiro Kitamura, Satoshi Iizuka, Edgar Simo-Serra, Atsushi Hamabe, Masayuki Ishii, Ichiro Takemasa
To tackle this, we propose two kinds of approaches of image synthesis-based late stage cancer augmentation and semi-supervised learning which is designed for T-stage prediction.
no code implementations • 6 Feb 2024 • Tsunehiko Tanaka, Kenshi Abe, Kaito Ariu, Tetsuro Morimura, Edgar Simo-Serra
Traditional approaches in offline reinforcement learning aim to learn the optimal policy that maximizes the cumulative reward, also known as return.