Search Results - "Hannuksela, Jari"

Programmable Low-Power Multicore Coprocessor Architecture for HEVC/H.265 In-Loop Filtering by Hautala, Ilkka, Boutellier, Jani, Hannuksela, Jari, Silven, Olli

“…The High Efficiency Video Coding (HEVC) in-loop filtering is designed to reduce coding artifacts caused by image transforms and quantizations. HEVC in-loop…”
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On-chip imaging of Schistosoma haematobium eggs in urine for diagnosis by computer vision by Linder, Ewert, Grote, Anne, Varjo, Sami, Linder, Nina, Lebbad, Marianne, Lundin, Mikael, Diwan, Vinod, Hannuksela, Jari, Lundin, Johan

“…Microscopy, being relatively easy to perform at low cost, is the universal diagnostic method for detection of most globally important parasitic infections. As…”
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Reconfigurable cyber-physical system for critical infrastructure protection in smart cities via smart video-surveillance by Isern, Juan, Barranco, Francisco, Deniz, Daniel, Lesonen, Juho, Hannuksela, Jari, Carrillo, Richard R.

“…•Reconfigurable CPS for protection of CI that adapts itself to dynamic scenarios.•Integrated and distributed system with real-time video processing at local…”
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Motion-Based Handwriting Recognition for Mobile Interaction by Jari Hannuksela, Pekka Sangi, Janne Heikkila

“…This paper presents a new interaction technique for camera-enabled mobile devices. The handheld device can be used for writing just by moving the device. In…”
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Disposable optics for microscopy diagnostics by Vilmi, Pauliina, Varjo, Sami, Sliz, Rafal, Hannuksela, Jari, Fabritius, Tapio

“…The point-of-care testing (POCT) is having increasing role on modern health care systems due to a possibility to perform tests for patients conveniently and…”
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Image Restoration in Portable Devices: Algorithms and Optimization by Kamenický, Jan, Šroubek, Filip, Zitová, Barbara, Hannuksela, Jari, Turtinen, Markus

“…Image and video data acquired by portable devices such as mobile phones are degraded by noise and blur due to the small size of optical sensors in these…”
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Evaluation of real-time LBP computing in multiple architectures by Bordallo López, Miguel, Nieto, Alejandro, Boutellier, Jani, Hannuksela, Jari, Silvén, Olli

“…Local binary pattern (LBP) is a texture operator that is used in several different computer vision applications requiring, in many cases, real-time operation…”
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Vision-based motion estimation for interaction with mobile devices by Hannuksela, Jari, Sangi, Pekka, Heikkilä, Janne

“…This paper introduces a novel interaction technique for handheld mobile devices which enables the user interface to be controlled by the motion of the user’s…”
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Programmable lowpower implementation of the HEVC Adaptive Loop Filter by Hautala, Ilkka, Boutellier, Jani, Hannuksela, Jari

“…The Adaptive Loop Filter (ALF) is a subjective and objective image quality improving filter in the High Efficiency Video Coding standard (HEVC). The ALF has…”
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Interactive multi-frame reconstruction for mobile devices: Computer Vision for Multimedia by LOPEZ, Miguel Bordallo, HANNUKSELA, Jari, SILVEN, Olli, VEHVILÄINEN, Markku

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Real-Time Imaging System for Lumber Strength Prediction by Hietaniemi, Riku, López, Miguel Bordallo, Hannuksela, Jari, Silvén, Olli

“…In this article, we describe a system for machine vision–based lumber strength prediction. The system utilizes images taken from all four sides of pinewood…”
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Low-Power Reconfigurable Miniature Sensor Nodes for Condition Monitoring by Nyländen, Teemu, Boutellier, Jani, Nikunen, Karri, Hannuksela, Jari, Silvén, Olli

“…Wireless sensor networks (WSNs) are being deployed at an escalating rate for various application fields. The ever growing number of application areas requires…”
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On-Chip Imaging of Schistosoma haematobium Eggs in Urine for Diagnosis by Computer Vision: e2547 by Linder, Ewert, Grote, Anne, Varjo, Sami, Linder, Nina, Lebbad, Marianne, Lundin, Mikael, Diwan, Vinod, Hannuksela, Jari, Lundin, Johan

“…Background Microscopy, being relatively easy to perform at low cost, is the universal diagnostic method for detection of most globally important parasitic…”
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Interactive multi-frame reconstruction for mobile devices by Bordallo López, Miguel, Hannuksela, Jari, Silvén, Olli, Vehviläinen, Markku

“…The small size of handheld devices, their video capabilities and multiple cameras are under-exploited assets. Properly combined, the features can be used for…”
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Vision-based motion estimation for interaction with mobile devices: Vision for human-computer interaction by HANNUKSELA, Jari, SANGI, Pekka, HEIKKILÄ, Janne

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Parallel programming of a symmetric transport-triggered architecture with applications in flexible LDPC encoding by Rister, Blaine, Jaaskelainen, Pekka, Silven, Olli, Hannuksela, Jari, Cavallaro, Joseph R.

“…Exposed-datapath architectures yield small, low-power processors that trade instruction word length for aggressive compile-time scheduling and a high degree of…”
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Direct imaging with printed microlens arrays by Varjo, S., Hannuksela, J., Silven, O.

“…We propose a new direct microlens array imaging system without additional refractive optics. A diffuse led light source and a hot embossed micro lens array…”
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BM3D image denoising using heterogeneous computing platforms by Sarjanoja, Sampsa, Boutellier, Jani, Hannuksela, Jari

“…Noise reduction is often performed at an early stage of the image processing path. In order to keep the processing delays small in different computing…”
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Reconfigurable Cyber-Physical System for Critical Infrastructure Protection in Smart Cities via Smart Video-Surveillance by Isern, Juan, Barranco, Francisco, Deniz, Daniel, Lesonen, Juho, Hannuksela, Jari, Carrillo, Richard R

“…Pattern Recognition Letters Volume 140, December 2020, Pages 303-309 Automated surveillance is essential for the protection of Critical Infrastructures (CIs)…”
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Performance evaluation of image noise reduction computing on a mobile platform by Hannuksela, Jari, Niskanen, Matti, Turtinen, Markus

“…Noise reduction is one of the most fundamental digital image processing challenges. On mobile devices, proper solutions for this task can significantly…”
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