Seiichi Gohshi

Publication Activity (10 Years)

Years Active: 2003-2020
Publications (10 Years): 23

Top Topics

Image Reconstruction

Super Resolution

Specular Reflection

Top Venues

VISIGRAPP (4: VISAPP)

Publications

Birgitta Dresp-Langley, Ole Kristian Ekseth, Jan Fesl, Seiichi Gohshi, Marc Kurz, Hans-Werner Sehring
Occams Razor for Big Data? On Detecting Quality in Large Unstructured Datasets. CoRR (2020)
Kenta Hashimoto, Seiichi Gohshi
Novel Deblocking Method for Cropped Video. ISPACS (2019)
Seiichi Gohshi, Chinatsu Mori, Kenkichi Tanioka, Hiromasa Yamashita
Real-time Nonlinear Signal Processing Super Resolution of 8K Endoscope Cameras. ICETE (1) (2019)
Aya Kubota, Chinatsu Mori, Seiichi Gohshi
Subjective Assessment of Video Noise Reduction with Non-recursive Temporal Filter. SSIP (2018)
Seiichi Gohshi
Real Time Super Resolution Using Non-Linear Signal Processing. WAC (2018)
Chinatsu Mori, Seiichi Gohshi
Real-Time Non-linear Noise Reduction Algorithm for Video. ICETE (1) (2018)
Chinatsu Mori, Seiichi Gohshi
Subjective Assessment Method for Multiple Displays with and without Super Resolution. VISIGRAPP (4: VISAPP) (2017)
Seiichi Gohshi
Real-Time HDTV-to-8K TV Hardware Upconverter. VISIGRAPP (Revised Selected Papers) (2017)
Aya Kubota, Seiichi Gohshi
Image quality assessment for selfies with and without super resolution. ICMV (2017)
Keiichi Iwamura, Masaki Kawamura, Minoru Kuribayashi, Motoi Iwata, Hyunho Kang, Seiichi Gohshi, Akira Nishimura
Information Hiding and Its Criteria for Evaluation. IEICE Trans. Inf. Syst. (1) (2017)
Seiichi Gohshi, Shinichiro Nakamura, Hiroyuki Tabata
Development of Real-time HDTV-to-8K TV Upconverter. VISIGRAPP (4: VISAPP) (2017)
Seiichi Gohshi, Michikazu Akasu
Performance of Blind Deconvolution and Super Resolution Image Reconstruction. SIGMAP (2017)
Seiichi Gohshi, Sakae Inoue, Isao Masuda, Takashi Ichinose, Yoshika Tatsumi
Super Resolution for Smartphones. SIGMAP (2016)
Seiichi Gohshi
Focus Assist for 4K Camera -4K/8K Focus Issues and How to Overcome them-. Digital Photography and Mobile Imaging (2016)
Seiichi Gohshi, Hidetoshi Ito
Focus-aid Signal for Ultra High Definition Cameras. VISIGRAPP (3: VISAPP) (2016)
Chinatsu Mori, Kenkichi Tanioka, Seiichi Gohshi
Super resolution image reconstruction and imaging device. SMC (2016)
Seiichi Gohshi
The relation between super resolution and aliasing and how to overcome its limitations. ISPACS (2015)
Hiroki Shoji, Seiichi Gohshi
Limitations of learning-based Super-Resolution. ISPACS (2015)
Isao Echizen, Takayuki Yamada, Seiichi Gohshi
IR Hiding: Use of Specular Reflection for Short-Wavelength-Pass-Filter Detection to Prevent Re-recording of Screen Images. Trans. Data Hiding Multim. Secur. 10 (2015)
Seiichi Gohshi
Real-time Super Resolution Algorithm for Security Cameras. SIGMAP (2015)
Seiichi Gohshi
Frequency domain analysis for super resolution image reconstruction and its limitations. APSITT (2015)
Chinatsu Mori, Masaki Sugie, Hirohisa Takeshita, Seiichi Gohshi
Subjective assessment of super-resolution. APSITT (2015)
Seiichi Gohshi
Super Resolution Algorithm for CCTVs. Image Processing: Algorithms and Systems (2015)
Seiichi Gohshi, Takayuki Hiroi, Isao Echizen
Subjective assessment of HDTV with superresolution function. EURASIP J. Image Video Process. 2014 (2014)
Masaki Sugie, Seiichi Gohshi, Hirohisa Takeshita, Chinatsu Mori
Subjective assessment of super-resolution 4K video using paired comparison. ISPACS (2014)
Seiichi Gohshi
Real-time Super Resolution Equipment for 8K Video. SIGMAP (2014)
Seiichi Gohshi
Nonlinear signal processing method for medical image enhancement. SMC (2014)
Seiichi Gohshi, Isao Echizen
Limitations of Super Resolution Image Reconstruction and How to Overcome them for a Single Image. SIGMAP (2013)
Seiichi Gohshi
Limitation of Super Resolution Image Reconstruction for Video. CICSyN (2013)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Privacy Visor: Method for Preventing Face Image Detection by Using Differences in Human and Device Sensitivity. Communications and Multimedia Security (2013)
Masaki Sugie, Seiichi Gohshi
Performance verification of super-resolution image reconstruction. ISPACS (2013)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Privacy Visor: Method Based on Light Absorbing and Reflecting Properties for Preventing Face Image Detection. SMC (2013)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Enhancement of method for preventing illegal recording of movies to enable it to detect cameras with attached infrared-cut filter. ICASSP (2012)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Preventing unauthorized copying of displayed information by utilizing differences in spectral sensitivity between humans and imaging devices. WIFS (2012)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Enhancement of Method for Preventing Unauthorized Copying of Displayed Information Using Object Surface Reflection. IWDW (2012)
Isao Echizen, Takayuki Yamada, Seiichi Gohshi
IR Hiding: Method for Preventing Illegal Recording of Videos Based on Differences in Sensory Perception between Humans and Devices. Trans. Data Hiding Multim. Secur. 7 (2012)
Seiichi Gohshi
A new signal processing method for video: reproduce the frequency spectrum exceeding the Nyquist frequency. MMSys (2012)
Fumiaki Murakami, Kenji Komoriya, Ryuya Uda, Seiichi Gohshi, Isao Echizen
Preventing Surreptitious Filming by Saturation Irradiation of Infrared Rays. AINA Workshops (2012)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Use of invisible noise signals to prevent privacy invasion through face recognition from camera images. ACM Multimedia (2012)
Ryosuke Araki, Seiichi Gohshi, Takeshi Ikenaga
Real-time both hands tracking using CAMshift with motion mask and probability reduction by motion prediction. APSIPA (2012)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
IR Hiding: Method to Prevent Re-recording Screen Image Built in Short Wavelength Pass Filter Detection Method Using Specular Reflection. IWDW (2011)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
iCabinet: stand-alone implementation of a method for preventing illegal recording of displayed content by adding invisible noise signals. ACM Multimedia (2011)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Countermeasure of re-recording prevention against attack with short wavelength pass filter. ICIP (2011)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
IR Hiding: A Method to Prevent Video Re-shooting by Exploiting Differences between Human Perceptions and Recording Device Characteristics. IWDW (2010)
Takayuki Yamada, Seiichi Gohshi, Isao Echizen
Preventing re-recording based on difference between sensory perceptions of humans and devices. ICIP (2010)
Yasutaka Matsuo, Yukikiro Nishida, Seiichi Gohshi, Shinichi Sakaida
Reducing noise in high-resolution video sequences by using wavelet shrinkage in the temporal-spatial domain. PCS (2009)
Shinichi Sakaida, Kazuhisa Iguchi, Nao Nakajima, Yukihiro Nishida, Atsuro Ichigaya, Eisuke Nakasu, Masaaki Kurozumi, Seiichi Gohshi
The Super Hi-Vision Codec. ICIP (1) (2007)
Seiichi Gohshi, Haruyuki Nakamura, Hiroshi Ito, Ryousuke Fujii, Mitsuyoshi Suzuki, Shigenori Takai, Yukari Tani
A New Watermark Surviving After Re-shooting the Images Displayed on a Screen. KES (2) (2005)
Goichiro Hanaoka, Kazuto Ogawa, Itsuro Murota, Go Ohtake, Keigo Majima, Seiichi Gohshi, Kimiyuki Oyamada, Seiichi Namba, Hideki Imai
Managing Encryption and Key Publication Independently in Digital Rights Management Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (1) (2004)
Toshihiko Misu, Seiichi Gohshi, Yoshinori Izumi, Yoshihiro Fujita, Masahide Naemura
Robust Tracking of Athletes Using Multiple Features of Multiple Views. WSCG (2004)
Goichiro Hanaoka, Kazuto Ogawa, Itsuro Murota, Go Ohtake, Keigo Majima, Kimiyuki Oyamada, Seiichi Gohshi, Seiichi Namba, Hideki Imai
Separating Encryption and Key Issuance in Digital Rights Management Systems. ACISP (2003)