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Accurate food volume estimation is crucial for dietary monitoring, medical nutrition management, and food intake analysis. Existing 3D Food Volume estimation methods accurately compute the food volume but lack for food portions selection.…

图形学 · 计算机科学 2025-06-04 Ahmad AlMughrabi , Umair Haroon , Ricardo Marques , Petia Radeva

Ultrasound images are one of the most widely used techniques in clinical settings to analyze and detect different organs for study or diagnoses of diseases. The dependence on subjective opinions of experts such as radiologists calls for an…

图像与视频处理 · 电气工程与系统科学 2019-11-25 Ruturaj Gole , Haixia Wu , Subho Ghose

Automating the detection of fruits and vegetables using computer vision is essential for modernizing agriculture, improving efficiency, ensuring food quality, and contributing to technologically advanced and sustainable farming practices.…

计算机视觉与模式识别 · 计算机科学 2024-09-23 Sandeep Khanna , Chiranjoy Chattopadhyay , Suman Kundu

This research aims to improve dietetic-nutritional treatment using state-of-the-art RGB-D sensors and virtual reality (VR) technology. Recent studies show that adherence to treatment can be improved using multimedia technologies. However,…

To ensure proper knowledge representation of the kitchen environment, it is vital for kitchen robots to recognize the states of the food items that are being cooked. Although the domain of object detection and recognition has been…

计算机视觉与模式识别 · 计算机科学 2023-03-07 Akib Mohammed Khan , Alif Ashrafee , Reeshoon Sayera , Shahriar Ivan , Sabbir Ahmed

Accurate body weight estimation is critical in emergency medicine for proper dosing of weight-based medications, yet direct measurement is often impractical in urgent situations. This paper presents a non-invasive method for estimating body…

计算机视觉与模式识别 · 计算机科学 2024-10-07 Vivek Ganesh Sonar , Muhammad Tanveer Jan , Mike Wells , Abhijit Pandya , Gabriela Engstrom , Richard Shih , Borko Furht

The nutritional quality of diets has significantly deteriorated over the past two to three decades, a decline often underestimated by the people. This deterioration, coupled with a hectic lifestyle, has contributed to escalating health…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Assylzhan Izbassar , Pakizar Shamoi

In this paper, we propose an advanced methodology for the detection of 3D objects and precise estimation of their spatial positions from a single image. Unlike conventional frameworks that rely solely on center-point and dimension…

计算机视觉与模式识别 · 计算机科学 2024-01-04 Dhyey Manish Rajani , Surya Pratap Singh , Rahul Kashyap Swayampakula

Automatic dietary assessment based on food images remains a challenge, requiring precise food detection, segmentation, and classification. Vision-Language Models (VLMs) offer new possibilities by integrating visual and textual reasoning. In…

Nowadays, it is common for people to take photographs of every beverage, snack, or meal they eat and then post these photographs on social media platforms. Leveraging these social trends, real-time food recognition and reliable…

计算机视觉与模式识别 · 计算机科学 2023-05-15 Aknur Karabay , Arman Bolatov , Huseyin Atakan Varol , Mei-Yen Chan

Crop diseases are a major threat to food security, but their rapid identification remains difficult in many parts of the world due to the lack of the necessary infrastructure. The combination of increasing global smartphone penetration and…

计算机视觉与模式识别 · 计算机科学 2016-04-18 Sharada Prasanna Mohanty , David Hughes , Marcel Salathe

Nowadays, we can find several diseases related to the unhealthy diet habits of the population, such as diabetes, obesity, anemia, bulimia and anorexia. In many cases, these diseases are related to the food consumption of people.…

计算机视觉与模式识别 · 计算机科学 2016-11-03 Pedro Herruzo , Marc Bolaños , Petia Radeva

Jointly integrating aspect ratio and context has been extensively studied and shown performance improvement in traditional object detection systems such as the DPMs. It, however, has been largely ignored in deep neural network based…

计算机视觉与模式识别 · 计算机科学 2017-03-23 Bo Li , Tianfu Wu , Shuai Shao , Lun Zhang , Rufeng Chu

With one in four individuals afflicted with malnutrition, computer vision may provide a way of introducing a new level of automation in the nutrition field to reliably monitor food and nutrient intake. In this study, we present a novel…

计算机视觉与模式识别 · 计算机科学 2019-05-02 Kaylen J. Pfisterer , Robert Amelard , Braeden Syrnyk , Alexander Wong

In this paper, we introduce an innovative method to improve the convergence speed and accuracy of object detection neural networks. Our approach, CONVERGE-FAST-AUXNET, is based on employing multiple, dependent loss metrics and weighting…

计算机视觉与模式识别 · 计算机科学 2018-08-15 Benjamin Schnieders , Karl Tuyls

This paper presents a method for optimizing object detection models by combining weight pruning and singular value decomposition (SVD). The proposed method was evaluated on a custom dataset of street work images obtained from…

计算机视觉与模式识别 · 计算机科学 2023-03-20 Dohyun Ham , Jaeyeop Jeong , June-Kyoo Park , Raehyeon Jeong , Seungmin Jeon , Hyeongjun Jeon , Yewon Lim

Overweight and obesity have emerged as widespread societal challenges, frequently linked to unhealthy eating patterns. A promising approach to enhance dietary monitoring in everyday life involves automated detection of food intake gestures.…

计算机视觉与模式识别 · 计算机科学 2025-04-16 Chunzhuo Wang , Zhewen Xue , T. Sunil Kumar , Guido Camps , Hans Hallez , Bart Vanrumste

Dietary assessment is essential to maintaining a healthy lifestyle. Automatic image-based dietary assessment is a growing field of research due to the increasing prevalence of image capturing devices (e.g. mobile phones). In this work, we…

计算机视觉与模式识别 · 计算机科学 2023-09-25 Jack Ma , Jiangpeng He , Fengqing Zhu

The rapid development in additive manufacturing (AM), also known as 3D printing, has brought about potential risk and security issues along with significant benefits. In order to enhance the security level of the 3D printing process, the…

计算机视觉与模式识别 · 计算机科学 2018-03-23 Hongjia Li , Xiaolong Ma , Aditya Singh Rathore , Zhe Li , Qiyuan An , Chen Song , Wenyao Xu , Yanzhi Wang

An accurate and timely detection of diseases and pests in rice plants can help farmers in applying timely treatment on the plants and thereby can reduce the economic losses substantially. Recent developments in deep learning based…