Sam S. Tsai
Sam S. Tsai
Applied Research Scientist, Gen AI, Meta
Verified email at
Cited by
Cited by
Robust text detection in natural images with edge-enhanced maximally stable extremal regions
H Chen, SS Tsai, G Schroth, DM Chen, R Grzeszczuk, B Girod
2011 18th IEEE international conference on image processing, 2609-2612, 2011
Compressed histogram of gradients: A low-bitrate descriptor
V Chandrasekhar, G Takacs, DM Chen, SS Tsai, Y Reznik, R Grzeszczuk, ...
International journal of computer vision 96, 384-399, 2012
City-scale landmark identification on mobile devices
DM Chen, G Baatz, K Köser, SS Tsai, R Vedantham, T Pylvänäinen, ...
CVPR 2011, 737-744, 2011
Mobile visual search
B Girod, V Chandrasekhar, DM Chen, NM Cheung, R Grzeszczuk, ...
IEEE signal processing magazine 28 (4), 61-76, 2011
Unified real-time tracking and recognition with rotation-invariant fast features
G Takacs, V Chandrasekhar, S Tsai, D Chen, R Grzeszczuk, B Girod
2010 IEEE Computer Society Conference on Computer Vision and Pattern …, 2010
The stanford mobile visual search data set
VR Chandrasekhar, DM Chen, SS Tsai, NM Cheung, H Chen, G Takacs, ...
Proceedings of the second annual ACM conference on Multimedia systems, 117-122, 2011
Transform coding of image feature descriptors
V Chandrasekhar, G Takacs, D Chen, SS Tsai, J Singh, B Girod
Visual Communications and Image Processing 2009 7257, 324-332, 2009
Tree histogram coding for mobile image matching
DM Chen, SS Tsai, V Chandrasekhar, G Takacs, J Singh, B Girod
2009 Data Compression Conference, 143-152, 2009
Mobile product recognition
SS Tsai, D Chen, V Chandrasekhar, G Takacs, NM Cheung, ...
Proceedings of the 18th ACM international conference on Multimedia, 1587-1590, 2010
Fast geometric re-ranking for image-based retrieval
SS Tsai, D Chen, G Takacs, V Chandrasekhar, R Vedantham, ...
2010 IEEE International Conference on Image Processing, 1029-1032, 2010
Efficient segmentation: Learning downsampling near semantic boundaries
D Marin, Z He, P Vajda, P Chatterjee, S Tsai, F Yang, Y Boykov
Proceedings of the IEEE/CVF international conference on computer vision …, 2019
Streaming mobile augmented reality on mobile phones
DM Chen, SS Tsai, R Vedantham, R Grzeszczuk, B Girod
2009 8th IEEE International Symposium on Mixed and Augmented Reality, 181-182, 2009
Residual enhanced visual vector as a compact signature for mobile visual search
D Chen, S Tsai, V Chandrasekhar, G Takacs, R Vedantham, ...
Signal Processing 93 (8), 2316-2327, 2013
Location coding for mobile image retrieval
SS Tsai, D Chen, G Takacs, V Chandrasekhar, JP Singh, B Girod
5th International Mobile Multimedia Communications Conference, 2010
Emu: Enhancing image generation models using photogenic needles in a haystack
X Dai, J Hou, CY Ma, S Tsai, J Wang, R Wang, P Zhang, S Vandenhende, ...
arXiv preprint arXiv:2309.15807, 2023
Survey of SIFT compression schemes
V Chandrasekhar, M Makar, G Takacs, D Chen, SS Tsai, NM Cheung, ...
Proc. Int. Workshop Mobile Multimedia Processing, 35-40, 2010
Systems and methods for performing multi-modal video datastream segmentation
MY David Chen, Huizhong Chen, Maryam Daneshi, Andre F. de Araujo, Bernd ...
US Patent 9,253,511, 2016
Building book inventories using smartphones
DM Chen, SS Tsai, B Girod, CH Hsu, KH Kim, JP Singh
Proceedings of the 18th ACM international conference on Multimedia, 651-654, 2010
Inverted Index Compression for Scalable Image Matching.
DM Chen, SS Tsai, V Chandrasekhar, G Takacs, R Vedantham, ...
DCC, 525, 2010
Residual enhanced visual vectors for on-device image matching
D Chen, S Tsai, V Chandrasekhar, G Takacs, H Chen, R Vedantham, ...
2011 Conference Record of the Forty Fifth Asilomar Conference on Signals …, 2011
The system can't perform the operation now. Try again later.
Articles 1–20