Robotics and Computer Vision Lab

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International Conference
2015.04.26 16:02

Multi-scale Pyramid Pooling for Deep Convolutional Representation

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저 자 Donggeun Yoo, Sunggyun Park, Joon-Young Lee, In So Kweon
학 회 IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPR Workshop - DeepVision)
논문일시(Year) 2015
논문일시(Month) 06
Compared to image representation based on low-level local descriptors, deep neural activations of Convolutional Neural Networks (CNNs) are richer in mid-level representation, but poorer in geometric invariance properties. In this paper, we present a straightforward framework for better image representation by combining the two approaches. To take advantages of both representations, we extract a fair amount of multi-scale dense local activations from a pre-trained CNN. We then aggregate the activations by Fisher kernel framework, which has been modified with a simple scale-wise normalization essential to make it suitable for CNN activations. Our representation demonstrates new state-of-the-art performances on three public datasets: 80.78% (Acc.) on MIT Indoor 67, 83.20% (mAP) on PASCAL VOC 2007 and 91.28% (Acc.) on Oxford 102 Flowers. The results suggest that our proposal can be used as a primary image representation for better performances in wide visual recognition tasks.

List of Articles
439. Reflection Removal using Disparity and Gradient-Sparsity via Smoothing Algorithm
T. Sirinukulwattana, Gyeongmin Choe, In So Kweon
IEEE International Conference on Image Processing (ICIP) 2015 / 09
438. 랜덤 투영을 이용한 고속 Nuclear Norm 최소화의 영향 연구
Tae-Hyun Oh, In So Kweon
한국멀티미디어학회 춘계학술대회 2015 / 05
437. All-Day Visual Place Recognition: Benchmark Dataset and Baselines
Yukyung Choi, Namil Kim, Kibaek Park, Soonmin Hwang, Jae Shin Yoon, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW - VPRICE) 2015 / 06
436. 아트리벌: 명화 검색 플렛폼
Namil Kim, Yukyung Choi, Soonmin Hwang, In So Kweon
한국멀티미디어학회 춘계학술대회 2015 / 05
435. 밝기 순서 정보를 이용한 빠르고 효율적인 특징량 연구
Yukyung Choi, Chaehoon Park, Joon-Young Lee, In So Kweon
한국멀티미디어학회 춘계학술대회 2015 / 05
434. Line Meets As-Projective-As-Possible Image Stitching with Moving DLT
Kyungdon Joo, Namil Kim, Tae-Hyun Oh, In So Kweon
IEEE International Conference on Image Processing (ICIP) 2015 / 09
433. ARTRIEVAL: Painting Retrieval Without Expert Knowledge
Namil Kim, Yukyung Choi, Soonmin Hwang, In So Kweon
International Conference on Image Processing (ICIP) 2015 / 09
» Multi-scale Pyramid Pooling for Deep Convolutional Representation
Donggeun Yoo, Sunggyun Park, Joon-Young Lee, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPR Workshop - DeepVision) 2015 / 06
431. One-day outdoor photometric stereo via skylight estimation
Jiyoung Jung, Joon-Young Lee, In So Kweon
IEEE Conference on Computer Vision and Pattern Recognition (CVPR) [oral] 2015 / 06
430. 하늘빛 분포 추정을 이용한 야외 광도 스테레오
Jiyoung Jung, Joon-Young Lee, In So Kweon
영상처리 및 이해에 관한 워크샵 (IPIU) 2015 / 02
429. Accurate Depth Map Estimation from a Lenslet Light Field Camera
Hae-Gon Jeon, Jaesik Park, Gyeongmin Choe, Jinsun Park, Yunsu Bok, Yu-Wing Tai, In So Kweon
IEEE International Conference on Computer Vision and Pattern Recognition (CVPR) 2015 / 06
428. Fast Randomized Singular Value Thresholding for Nuclear Norm Minimization
Tae-Hyun Oh, Yasuyuki Matsushita, Yu-Wing Tai, In So Kweon
IEEE International Conference on Computer Vision and Pattern Recognition (CVPR) 2015 / 06
427. Multispectral Pedestrian Detection: Benchmark Dataset and Baselines
Soonmin Hwang, Jaesik Park, Namil Kim, Yukyung Choi, In So Kweon
IEEE International Conference on Computer Vision and Pattern Recognition (CVPR) 2015 / 06
426. 깊이 영상 처리를 위한 학습기반 신뢰도 추정 및 재질 분류
Min-Hyun Kim, Jaesik Park, In So Kweon
제 27회 영상처리 및 이해에 관한 워크샵 (IPIU) 2015 / 02
425. 잔디 환경에서 단일 카메라와 보조 감시카메라를 이용한 로봇 자세 추정
Kibaek Park, Seunghak Shin, In So Kweon
제 27회 영상처리 및 이해에 관한 워크샵 (IPIU) 2015 / 02
424. 음악 인터페이스를 위한 깊이 영상 기반의 속도 감응형 터치 센서
Hyungil Kim, Woontack Woo, Gyeongmin Choe, In So Kweon
제 27회 영상처리 및 이해에 관한 워크샵 (IPIU) 2015 / 02
423. 컬러-열영상 퓨전을 통한 강인한 보행자 검출 기법
Soonmin Hwang, Jaesik Park, Namil Kim, Yukyung Choi, In So Kweon
제 27회 영상처리 및 이해에 관한 워크샵 2015 / 02
422. 강인한 보행자 검출을 위한 Plug-in 모델
Soonmin Hwang, Tae-Hyun Oh, In So Kweon
The 9th Korea Robotics Society Annual Conference (KRoC 2014) 2014 / 06
421. 시야 공유가 없는 다중 카메라를 이용한 사람 추적
Junsik Kim, Kyungdon Joo, Tae-Hyun Oh, Jaesik Park, In So Kweon
제 27회 영상처리 및 이해에 관한 워크샵 (IPIU) 2015 / 02
420. An Autonomous Driving System for Unknown Environments using a Unified Map
Inwook Shim, Jongwon Choi, Seunghak Shin, Tae-Hyun Oh, Unghui Lee, Byungtae Ahn, Dong-Geol Choi, David Hyunchul Shim, In So Kweon
IEEE Transactions on Intelligent Transportation Systems (T-ITS) 2015 / 08
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