نتایج جستجو برای: hmax

تعداد نتایج: 264  

2012
Maysun Mazhar Hasan Maysun M. Hasan

HMAX ("Hierarchical Model and X") system is among the best machine vision approaches developed today, in many object recognition tasks [1]. HMAX decomposes an image into features which are passed to a classifier. These features each capture information about a small section of the input image but might not have information about the overall structure of the image if there is not a significant n...

Journal: :Trends in renewable energy 2023

This research examined the observed datasets and a theoretically derived model for estimating yearly optimum tilt angle (β), maximum incident solar radiation (Hmax), clean gain indicator (CGI), soiling loss (SLI) at Mumbwa, Zambia, Mediterranean Region, low latitude locations across globe. The cleaned tilted collector emerged as best performing due to Hmax much higher energy gains compared with...

Journal: : 2023

Mục tiêu của nghiên cứu này là đánh giá hiệu quả giảm sóng và mức độ ổn định kè tại bờ biển Vĩnh Châu, tỉnh Sóc Trăng. Các số liệu về chiều cao cấp phối trước sau công trình được đo đạc phân tích. Mức bồi/xói thông qua trình. quan trắc lún phần bê tông đá hộc trong kè. Song song đó, hơn 100 chuyên gia lĩnh vực thủy lợi tham vấn ý kiến sóng. Kết cho thấy tương ứng với Hmax, 1/3 Hmax 1/10 lần lượ...

2013
Sepehr Jalali Cheston Tan Joo-Hwee Lim Jo Yew Tham Sim Heng Ong Paul J. Seekings Elizabeth A. Taylor

We introduce a method for encoding co-occurrence of features in the HMAX model of visual recognition, and conduct a series of experiments to investigate the contribution of co-occurrence towards better recognition performance. We show that classification accuracy is increased by adding a higher-order layer to the HMAX processing hierarchy, whereby co-occurrence of features is encoded as a new d...

Journal: :Neural networks : the official journal of the International Neural Network Society 2017
George Cantwell Maximilian Riesenhuber Jessica L. Roeder F. Gregory Ashby

The field of computational cognitive neuroscience (CCN) builds and tests neurobiologically detailed computational models that account for both behavioral and neuroscience data. This article leverages a key advantage of CCN-namely, that it should be possible to interface different CCN models in a plug-and-play fashion-to produce a new and biologically detailed model of perceptual category learni...

2002
Minjoon Kouh

Motivation: Based on the known properties of the neurons in the earlier information-processing areas, such as V1, it is possible to make a very quantitative model of how the visual cortex may be organized. In fact, Riesenhuber and Poggio’s HMAX model has been useful in making several physiologically consistent predictions about the properties of the visual cortex [4]. The HMAX model can also be...

Journal: :Forest Ecology and Management 2021

Analyzing tree structural features and capturing their temporal dynamic is challenging but crucial for determining key state variables related to plant function, management practices, aboveground vegetation stocks. Terrestrial laser scanning (TLS) provides a mean representing those in three-dimensional space through time. Here we further developed tested two point cloud slice-based methods esti...

2016
Enrico Scala Patrik Haslum Sylvie Thiébaux

The paper presents a new relaxation for hybrid planning with continuous numeric and propositional state variables based on subgoaling, generalising the subgoaling principle underlying the hmax and hadd heuristics to such problems. Our relaxation improves on existing interval-based relaxations by taking into account some negative interactions between effects when achieving a subgoal, resulting i...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده مهندسی 1391

چکیده تقطیع یا بخش بندی تصویر یکی از ابزارها و مراحل مهم در تجزیه و تحلیل تصویر و تشخیص اشیا بوده، جزء مباحث پایه ای در سیستم های هوشمند بینایی ماشین به حساب می آید. بخش بندی مبتنی بر بافت تصویر، زیر مجموعه ایی از بخش بندی تصویر است و عبارت است از افراز تصویر به چندین زیر ناحیه به گونه ای که هر زیر ناحیه از ویژگی بافتی یکسانی برخوردار باشد. بخش-بندی بافت تصویر می تواند به کاربردهای مختلفی از ج...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید