一种SAR与可见光图像压缩感知融合增强方法

针对机载多传感器成像战场态势感知的问题，提出了一种合成孔径雷达(Synthetic Aperture Radar，SAR)与可见光图像压缩感知融合增强方法。该方法首先对SAR与可见光图像分别进行压缩感知测量，得到压缩测量值，然后通过基于局部权值的融合方法实现对压缩测量值的融合，再利用有序度最优分割法提取SAR图像的强散射目标，最后对融合测量值重建得到初步融合图像，初步融合图像通过目标对比度增强得到最终融合图像。对多组图像进行了仿真分析，视觉及数值结果表明该方法能显著增强融合图像的目标对比度，提升了图像纹理清晰度，较大程度降低了图像融合过程中的数据计算量。     

Tourist experience quality and loyalty to an island destination: the moderating impact of destination image

This study aims to explore the relationships among tourist experience quality, perceived value, perceived price reasonableness, tourist satisfaction with tour experience, and loyalty to an island destination by considering the moderating effect of destination image. The survey was distributed in person at an international airport. The findings revealed that tourists’ involvement with tours is the core of perceived value and price reasonableness, which increases tourists’ satisfaction. Perceived value is a stronger mediator between involvement and satisfaction than perceived price reasonableness. The moderating effect of island image is also uncovered. The theoretical and practical implications are discussed based on the findings.     

Corporate rebranding: effects of corporate visual identity changes on employees and consumers

Many organizations invest periodically in a new corporate visual identity (CVI). This study investigates the main effects of CVI changes in four organizations, taking into account three independent variables: stakeholder type (employees vs. consumers), the specific organization, and communication about the CVI change. The results show that CVI changes had positive effects on CVI appreciation and identity/image. However, the effects were different for employees and consumers and differed between specific organizations. Furthermore, adequate communication about the new CVI appeared to be important for people’s appreciation of the CVI. The implications of these findings are discussed.     

基于Aptina ASX340的倒车影像系统设计与实现

为了避免倒车过程中因视觉盲区可能出现的安全隐患问题[1][2],文章采用飞思卡尔单片机做主机,Aptina图像传感器ASX340[3]做从机,利用ASX340内部的OVERLAY位图叠加系统,设计了一种能够将倒车过程中实时的车辆尾部的影像,距离障碍物的安全距离,倒车轨迹路径等信息提供驾驶员倒车影像系统[9][10]。使用HYRes3_1、Imatest软件[4]测量了影像图像质量的主要因素。测量结果表明成像质量能够满足目前车厂的要求。     

企业形象设计的核心问题与实施步骤

近年来,国内大多数企业经历了低端的价格竞争、公关及服务大战,竞争的战略开始趋于理性,慢慢出现了高层次的竞争手段和方式,那就是企业形象竞争。就目前来说,我国的CIS理论和实践还不是很成熟,尚处在引进、启蒙、实验和探索阶段。在导入过程中存在着各种问题和误区。本文在充分认识和理解CIS战略核心内容的同时,就如何有步骤、科学的导入CIS战略作了初步的探讨。     

探究生鲜人工智能秤的发展状况与趋势

为解决农贸市场、菜市场、超市的销售果蔬、肉类等生鲜的称重、计价、封袋流程复杂、耗时长、精确度不高和结账方式的问题。通过大量查阅和深究国内外的智能电子秤资料,分析和在总结了当前国内外的智能电子秤发展状况与趋势,包括图像识别技术、红外线检测技术和指纹快速结账技术,论述了智能电子秤发展的主要因素与发展趋势,可为智能电子秤科学研究和企业发展提供借鉴。     

Could virtual reality effectively market slow travel in a heritage destination?

A recent trend in tourism research involves the application of high technology in marketing practices such as virtual reality (VR), cell phone apps, and new media. Among these, VR is the most novel. In 2016, Discovery Travel created TRVLR, which includes all seven continents. Even earlier, specific tourist destinations were providing VR content about their respective locales. These venues expose potential tourists to tourist locations by immersing them in a visceral, 360-degree storytelling setting. However, while VR has gradually grown in popularity in the tourism industry, the marketing effects have been infrequently studied by academia. This research asked participants to view a VR presentation of a famous 700-year-old Chinese painting, and investigated viewers' nostalgia and ST travel intentions. Information was collected from 308 samples at certain popular tourist destinations around Fuzhou in the Fujian Province of China, and Taipei and Taoyuan in Taiwan. Structural equation modeling was then used to analyze the collected data and test the hypotheses. The findings indicate that VR is a very useful tool for encouraging respondents to travel to Jinan in a slower and more intensely observational manner, significantly arousing their sense of nostalgia and leading to a strong intention to ST to Jinan. This research provides important insights into how this new technology might function as a tool for marketing Jinan, a tier-two but historically important destination in China. The implications of these findings are important to understanding the associations for potential tourists among VR use, destination marketing, and travel intention, particularly when the object city is relatively unknown.     

In the Bear’s Shadow? Russia’s International Image and Its Influence on Investments of Russian Companies in Post-Socialist Europe

The paper examines Russia’s international image and its influence on investment by Russian companies in post-socialist Europe. Findings are based on the cases of Gazprom’s South Stream Pipeline project, and Sberbank’s acquisition of Volksbank’s Central and Eastern European assets in Hungary and Serbia. The paper demonstrates that international positions and economic interests of two countries determinate decisions regarding investments of Russian companies, while Russia’s image to some extent accelerates these decisions in Serbia. The paper is based on the results of interviews with representatives of business communities conducted in Hungary and Serbia in 2012–2017, professional reports, and official documents.     

Preference for a career in retailing: a question of personality

Drawing on previous findings from the field of brand personality research and employer branding, this paper aims to explore the symbolic attributes of the retail industry image in South Africa and to identify those personality traits that distinguish preferred industries from the retail industry. The research provides a contemporary overview of the current image of the retail industry in South Africa from the perspective of young university students and allows retailers to strengthen their joint communication effort accordingly. Therefore, a quantitative survey study with 1426 participants from five South African universities was conducted. Participants assessed personality characteristics of the retail industry as well as their most preferred industry. The main results suggest that retail and non-retail students hold different personality perceptions of the retail industry and that prior retail involvement accounts for this difference to some extent. Moreover, the analysis shows that retailing performs significantly worse on those personality attributes that are of major importance for future job seekers. Additionally, the study identifies those attributes that exert a strong effect on students’ preferences for the retail industry. The findings provide useful communication themes for educational institutions, retail companies, and industry associations in order to foster positive personality perceptions associated with the retail industry.     

Turning green subsidies into sustainability: How green process innovation improves firms' green image

Green process innovation has been seen as a key strategy for manufacturing firms to pursue sustainable development. Yet, how to help manufacturing firms eliminate bottlenecks when implementing green process innovation remains poorly understood. To address this issue, the current study, which is anchored in the government incentive perspective, examines the drivers, contingent conditions, and consequences of green process innovation by using the panel data of manufacturing‐listed firms in China from 2013 to 2017. The results present valuable findings: (a) green subsidies are positively related to two dimensions of green process innovation, namely, cleaner production technology and end‐of‐pipe technology; (b) both cleaner production technology and end‐of‐pipe technology are positively related to firms' green image; (c) a firm's cleaner production technology mediates the relationship between green subsidies and its green image; and (d) higher absorptive capacity strengthens the indirect effect of green subsidies on a firm's green image via cleaner production technology. Our results provide meaningful theoretical and practical implications by revealing the benefits of green subsidies through green process innovation by leveraging levels of absorptive capacity.